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TRENDnet TW100-BRV324 User's Manual

1. Sme canca Figure 31 Dynamic DNS Screen 47 Broadband VPN Gateway User Guide Data Dynamic DNS Screen WAN1 2 DDNS Service Select the desired DDNS Service provider Web Site Button Click this button to open a new window and connect to the Web site for the selected DDNS service provider DDNS Status e This message is returned by the DDNS Server e Normally this message should be something like Update successful or IP address updated e Ifthe message indicates some problem you need to connect to the DDNS Service provider and correct this problem User Name Enter your Username for the DDNS Service Password Enter your current password for the DDNS Service Domain Name Enter the domain name allocated to you by the DDNS Service If you have more than one name enter the name you wish to use 48 Internet Features Static Routing Overview e Ifyou don t have other Routers or Gateways on your LAN you can ignore the Routing page completely e Ifthe Broadband VPN Gateway is only acting as a Gateway for the local LAN segment ignore the Routing page even if your LAN has other Routers e If your LAN has a standard Router e g Cisco on your LAN and the Broadband VPN Gateway is to act as a Gateway for all LAN segments enable RIP Routing Information Protocol and ignore the Static Routing table e If your LAN has other Gateways and Routers and you wish to control which LAN segmen
2. DNS Lookup Domain Name URL Seron DNS Search Result Ea Figure 103 Diagnostics Screen Data Diagnostics Screen Ping Ping This IP Enter the IP address you wish to ping The IP address can be on your Address LAN or on the Internet Note that if the address is on the Internet and no connection currently exists you could get a Timeout error In that case wait a few seconds and try again Ping Button After entering the IP address click this button to start the Ping procedure The results will be displayed in the Ping Result pane DNS Lookup Domain Enter the Domain name or URL for which you want a DNS Domain Name URL Name Server lookup Note that if the address in on the Internet and no connection currently exists you could get a Timeout error In that case wait a few seconds and try again 119 Broadband VPN Gateway User Guide Search Button After entering the Domain name URL click this button to start the DNS Search procedure The results will be displayed in the DNS Search Result pane 120 Other Features and Settings Password Screen The password screen allows you to assign a password to the Wireless Router Account Management account_tbl_list User Rights Latest Login a eel Se Sel ee Last Login IP Edit Delete User Name New Password Confirm Password Read Write View aaareatt Cancel Figure 104 Account Management Screen Data Account Manage
3. If your LAN has a Router the LAN Administrator must re configure the Router itself Refer to Chapter 8 Other Notel Features and Operations for details PC Configuration Checking TCP IP Settings Windows 9x ME 1 Select Control Panel Network You should see a screen like the following Network RAE Configuration Identification Access Control The following network components are installed NetBEUI gt PCI Fast Ethernet Adapter rs NetBEUI gt Dial Up Adapter y NetBEUI gt Dial Up Adapter 2 VPN Support Y TCP IP gt PCI Fast Ethernet Adapter TCP IP gt Dial Up Adapter TCP IP gt Dial Up Adapter 2 VPN Support Add Remove Properties Figure 11 Network Configuration 2 Select the TCP IP protocol for your network card 3 Click on the Properties button You should then see a screen like the following TCP IP Properties 21x Bindings Advanced NetBIOS DNS Configuration Gateway WINS Configuration IP Address An IP address can be automatically assigned to this computer If your network does not automatically assign IP addresses ask your network administrator for an address and then type itin the space below C Specify an IP address Figure 12 IP Address Win 95 Ensure your TCP IP settings are correct as follows Using DHCP To use DHCP select the radio button Obtain an IP Address automatically This is the default Windows setting Using th
4. Obtain an IP address automatically C Use the following IP address IP address a Subnet mask see Default gateway T Obtain DNS server address automatically C Use the following DNS server addresses Prefered DNS server i Altemate DNS server l 4 Figure 20 TCP IP Properties Win 2000 5 Ensure your TCP IP settings are correct as described below PC Configuration Using DHCP To use DHCP select the radio button Obtain an IP Address automatically This is the default Windows setting Using this is recom mended By default the Broadband VPN Gateway will act as a DHCP Server Restart your PC to ensure it obtains an IP Address from the Broadband VPN Gateway Using a fixed IP Address Use the following IP Address If your PC is already configured check with your network administrator before making the following changes e Enter the Broadband VPN Gateway s IP address in the Default gateway field and click OK Your LAN administrator can advise you of the IP Address they assigned to the Broadband VPN Gateway e Ifthe DNS Server fields are empty select Use the following DNS server addresses and enter the DNS address or addresses provided by your ISP then click OK 27 Broadband VPN Gateway User Guide Checking TCP IP Settings Windows XP 1 Select Control Panel Network Connection 2 Right click the Local Area Connection and choose Properties You should see a screen like the
5. Create the following connection Dial up connection Connect using a modem and a regular phone line or an Integrated Services Digital Network ISDN phone line Virtual Private Network connection Connect to the network using a virtual private network VPN connection over the Internet Figure 98 Windows XP Network Connection 3 On the next screen shown above select the Virtual Private Network connection option Click Next to continue 115 Broadband VPN Gateway User Guide New Connection Wizard Connection Name Specify a name for this connection to your workplace Type a name for this connection in the following box Company Name Company Name For example you could type the name of your workplace or the name of a server you will connect to Cancel Figure 99 Windows XP Connection Name 4 Enter a suitable name for this connection Click Next to continue New Connection Wizard Public Network Windows can make sure the public network is connected first Windows can automatically dial the initial connection to the Internet or other public network before establishing the virtual connection Do not dial the initial connection Automatically dial this initial connection Figure 100 Windows XP Public Network 5 On the screen above select Do not dial the initial connection Click Next to continue New Connection Wizard YPN Server Selection What is the name or address
6. Trust Certificate Subject CA CA Issuer Expiration Time Delete Add Trust Certificate Figure 78 Trusted Certificate Screen Data Trusted Certificate Screen Trusted Certificates Subject CA The Subject Name is always the company or person to whom the Certificate is issued For trusted certificates this will be a CA CA Issuer The CA Certification Authority which issued the Certificate Expiration Time The date on which the Certificate expires You should renew the Certificate before it expires Delete button Use this button to delete a Trusted Certificate Select the checkbox in the Delete column for any Certificates you wish to delete then click the Delete button Add Trust Certifi Use this to add a new Trusted Certificate to the table See below for cate button details Requesting a Trusted Certificate 1 After obtaining a new Certificate from the CA you need to upload it to the Broadband VPN Gateway 2 On the Certificates screen click the Add Trusted Certificate button to view the Add Trusted Certificate screen shown below Add Trusted Certificate Certificate Document Browse Upload lt Back Figure 79 Add Trusted Certificate 100 Microsoft VPN Click the Browse button and locate the certificate file on your PC Select the file The name will appear in the Certificate File field Click Upload to upload the certificate file to the Bro
7. Broadband VPN Gateway User Guide Data General Status Screen WAN1 2 Connection Method This indicates the current connection method IP Address This IP Address is allocated by the ISP Internet Service Provid er Subnet Mask The Subnet Mask associated with the IP Address above Gateway The IP Address of the remote Gateway or Router associated with the IP Address above DNS IP Address The IP Address of the Domain Name Server which is currently used MAC Address Also called Network Adapter Address or Physical Address This is a low level identifier as seen from the WAN port Connection Status It displays the current connection status Internet Connection LAN Port Status Click the button to connect or disconnect the internet connection This shows the status of the port IP Address The IP Address of the Broadband VPN Gateway Subnet Mask The Subnet Mask for the IP Address above MAC Address Also called Network Adapter Address or Physical Address DHCP Server This shows the status of the DHCP Server function For additional information about the PCs on your LAN and the IP addresses allocated to them use the PC Database option on the Advanced menu DHCP Clients This shows the number of DHCP clients supported Firewall Firewall This shows the current settings of the firewall Kernel Kernel This shows the current status of the kernel System Device Name This
8. Static Routing Screen Data Static Routing Screen RIP RIP Version Static Routing Select the desired option from the drop down list Static Routing This list shows all entries in the Routing Table Table Entries e The Properties area shows details of the selected item in the list e Change any the properties as required then click the Update Route button to save the changes to the selected entry Properties e Destination Network The network address of the remote LAN segment For standard class C LANs the network address is the first 3 fields of the Destination IP Address The 4th last field can be left at 0 Subnet Mask The Subnet Mask for the remote LAN segment For class C networks the default mask is 255 255 255 0 Gateway IP Address The IP Address of the Gateway or Router which the Broadband VPN Gateway must use to com municate with the destination above NOT the router attached to the remote segment Port Normally this will be LAN If NAT is disabled the WAN option can be used for Routers which are accessed via the WAN port Metric The number of hops routers to pass through to reach the remote LAN segment The shortest path will be used The default value is 1 50 Internet Features Buttons Save Save the RIP setting This has no effect on the Static Routing Table Add Route Add a new entry to the Static Routing table using the data shown in the Properties
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10. area on screen The entry selected in the list is ignored and has no effect Update Route Update the current Static Routing Table entry using the data shown in the Properties area on screen Delete Route Delete the current Static Routing Table entry Clear Clear all data from the Properties area ready for input of a new entry for the Static Routing table Routing Table Generate a read only list of all entries in the Static Routing table Configuring Other Routers on your LAN It is essential that all IP packets for devices not on the local LAN be passed to the Broadband VPN Gateway so that they can be forwarded to the external LAN WAN or Internet To achieve this the local LAN must be configured to use the Broadband VPN Gateway as the Default Route or Default Gateway Local Router The local router is the Router installed on the same LAN segment as the Broadband VPN Gateway This router requires that the Default Route is the Broadband VPN Gateway itself Typically routers have a special entry for the Default Route It should be confi gured as follows Destination IP Address Normally 0 0 0 0 but check your router documentation Network Mask Normally 0 0 0 0 but check your router documentation Gateway IP Address The IP Address of the Broadband VPN Gateway Interface LAN Metric 2 Other Routers on the Local LAN Other routers on the local LAN must use the Broadband VPN Gateway s Local Router as th
11. ensure that your PCs IP settings are correct If using a Fixed Static IP Address check the Network Mask Default gateway and DNS as well as the IP Address e Ifthe PCs are configured correctly but still not working check the Broadband VPN Gateway Ensure that it is connected and ON Connect to it and check its settings If you can t connect to it check the LAN and power connections e Ifthe Broadband VPN Gateway is configured correctly check your Internet connection DSL Cable modem etc to see that it is working correctly Problem 2 Some applications do not run properly when using the Broadband VPN Gateway 127 Broadband VPN Gateway User Guide Solution 2 The Broadband VPN Gateway processes the data passing through it so it is not transparent Use the Special Applications feature to allow the use of Internet applications which do not function correctly If this does solve the problem you can use the DMZ function This should work with almost every application but e It is a security risk since the firewall is disabled e Only one 1 PC can use this feature 128 Appendix B Specifications Broadband VPN Gatewa Model Broadband VPN Gateway Dimensions 235mm W 147mm D 33mm H Operating Temperature 0 C to 40 C Storage Temperature 10 C to 70 C Network Protocol TCP IP Network Interface 6 Ethernet 4 10 100BaseT RJ45 LAN connection 2 10 100BaseT RJ45 for WAN LEDs
12. 24 PC Configuration Microsoft TCP IP Properties Ber DAVY HEMOSE TCP IP DNS Server 21x Tadd ver EE ooo o Figure 18 Windows NT4 0 DNS 25 Broadband VPN Gateway User Guide Checking TCP IP Settings Windows 2000 1 Select Control Panel Network and Dial up Connection 2 Right click the Local Area Connection icon and select Properties You should see a screen like the following Local Area Connection Properties Ezi xi General Connect using B3 SMC EZ Card 10 100 SMC1211TX Configure Components checked are used by this connection m Client for Microsoft Networks l File and Printer Sharing for Microsoft Networks JKK Internet Protocol TCP IP Install Uninstall Properties Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks J Show icon in taskbar when connected OK Cancel Figure 19 Network Configuration Win 2000 3 Select the TCP IP protocol for your network card 4 Click on the Properties button You should then see a screen like the following Internet Protocol TCP IP Properties General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings
13. IP Filters the Filter Properties Addressing should be completed as follows Filter Properties 21x Addressing Protocol Description m Source address specific IP Subnet lP Address 192 168 0 0 Subnet mask 255 255 255 0 m Destination address a specific IP Subnet 7 IP Address 11 E SOO Subnet mask 255 0 0 0 IV Mirrored Also match packets with the exact opposite source and destination addresses Cancel Apply Figure 77 Windows 2000 Server Addressing e The Source Address should be set to A specific IP Subnet and the ZP address and Subnet mask set to the address range used on the Broadband VPN Gateway s LAN e The Destination Address should be set to A specific IP Subnet and the ZP address and Subnet mask set to the address range used on the Windows 2000 LAN 99 Broadband VPN Gateway User Guide Certificates Certificates are used to authenticate users Certificates are issued to you by various CAs Certification Authorities These Certificates are called Self Certificates Each CA also issues a certificate to itself This Certificate is required in order to validate communication with the CA These certifi cates are called Trusted Certificates The Certificates screen lists either the Trusted Certificate the certificates of each CA itself or Self Certificate the certificates issued to you Trusted Certificates Trust Certificate
14. Log ares ee eee GMT 08 00 Pacific Time US Canada Tijuana I Time Server Set by User First Server Name IP Address Second Server Name IP Address Current Time sys time Syslog fF Enable Syslog Syslog Server Include I Firewall Log I VPN Log Sme cancet_ Figure 39 Services Screen Data Services Screen Available Services Available Services This lists all defined Services Delete Button Use this to delete the selected Service from the list Note that you can only delete Services you have added the pre defined services can not be deleted Add New Service Name Enter a suitable name for this Service Type Select the correct type for this Service Start Port If the Type above is TCP UDP or TCP UDP enter the port number for this Service If a port range is required enter the begin ning of the range here and the end of the range in the Finish Port field End Port If the Type above is TCP UDP or TCP UDP this field can be used to enter the end of range of port numbers This can be left blank 63 Broadband VPN Gateway User Guide if not required 64 Security Configuration This screen allows you to set Firewall and other security related options Firewall Options I Echo ICMP on WAN Port M Allow VPN Passthrough IPsec PPTP L2TP Firewall Engine Options Maximum connections per PC fo Maximum applications per host o HTTP HTTPS DNS
15. Subnet Mask field e IP Address List If this option is selected choose the re quired option 58 Dest IP These settings determine which traffic based on their destination IP address is covered by this rule Select the desired option e Any All traffic from the source port is covered by this rule e Single address Enter the required IP address in the Start IP address field You can ignore the Subnet Mask field e IP Address List If this option is selected choose the re quired option Services Select the desired Service or Services This determines which packets are covered by this rule based on the protocol TPC or UDP and port number If necessary you can define a new Service on the Services screen by defining the protocols and port numbers used by the Service Advanced Rule Select the desired advanced rule Port Transfer To Enter the required data Select Schedule Select the desired option from the list Action Select the desired action for packets covered by this rule Log Setting This determines whether packets covered by this rule are logged Select the desired option Security Configuration 59 Broadband VPN Gateway User Guide e Blocking will be performed during the scheduled time between the Begin and End times e Two 2 separate sessions or periods can be defined e Times must be entered using a 24 hr clock e Ifthe time for a parti
16. XP client connects to the Broadband VPN Gateway and gains access to the local LAN WAN Windows 2000 XP 172 16 9 10 d lt WAN pam VPN Gateway f gt J 192 168 0 xxx Figure 49 Windows 2000 XP Client to Broadband VPN Gateway AS Notel To use 3DES encryption on Windows 2000 you need Service Pack 3 or later installed Broadband VPN Gateway Configuration Setting Value Notes Name Win Client Name does not affect operation Select a meaningful name Remote Endpoint 172 16 9 10 Other endpoint s WAN Internet IP address Local Subnet address Allows access to entire LAN Use a more IP addresses 192 168 0 0 restrictive definition if possible 255 255 255 0 Remote 172 16 9 10 For a single client this address is the same as IP addresses the endpoint address Key Exchange IKE Must match client PC IKE SA Parameters IKE Direction Both ways Using Responder only is not possible Local Identity IP address Required Remote Identity IP address Required IKE Authentication method Pre shared Key Certificates are not widely used Pre shared Key XXXXXXXXXX Must match client PC IKE Authentication SHA 1 Must match client PC algorithm IKE Encryption 3DES Must match client PC IKE Exchange Main Mode Windows 2000 only supports Main Mode mode DH Group Group 1 768 bit Must match client PC IKE SA Life time 28800 Does not have to match
17. and down indicators on the right to move the selected rule You must confirm your changes by clicking OK If you change your mind before clicking OK click Cancel to reverse your changes e Click Move to directly specify a new location for the selected rule Delete To delete an existing rule select it and click the Delete button 57 Broadband VPN Gateway User Guide Define Firewall Rule Inbound Outbound Clicking the Add button in the Firewall Rules screen will display a screen like the example below Name Port WAND wy Type Source IP Address IP Type any B IP Address LS E IP Address List Destination IP Address P Type IP Address IP Address List Service ICIP Others 0 Advanced Rule NONE Port Transfer To fo Select Schedule none v Action Forward v Log Setting Matching E Figure 36 Define Firewall Rule Data Define Firewall Rule Screen Name Enter a suitable name for this rule Port Select the desired port as required Type This determines the source and destination ports for traffic covered by this rule Select the desired option Source IP These settings determine which traffic based on their source IP address is covered by this rule Select the desired option e Any All traffic from the source port is covered by this rule e Single address Enter the required IP address in the Start IP address field You can ignore the
18. associations Policies VPN configuration settings are stored in Policies 70 Microsoft VPN Note that different vendors use different terms Generally the terms VPN Policy IPSec Policy and IPSec Proposal have the same meaning However some vendors separate IKE Policies Phase 1 parameters from IPSec Policies Phase 2 parameters For the Broadband VPN Gateway each VPN policy contains both Phase and Phase 2 parameters if IKE is used Each policy defines e The address of the remote VPN endpoint e The traffic which is allowed to use the VPN connection e The parameters settings for the IPsec SA Security Association e If IKE is used the parameters settings for the IKE SA Security Association Generally you will need at least one 1 VPN Policy for each remote site for which you wish to establish VPN connections It is possible and sometimes necessary to have multiple Policies for the same remote site However you should only Enable one 1 policy at a time If multiple policies for the same remote site are enabled the policies are examined in the order in which they are listed and the first matching policy will be used While it is possible to change the order of the policies it may not be easy to get the desired action from multiple policies VPN Configuration The general rule is that each endpoint must have matching Policies as follows VPN Endpoint Each VPN endpoint must be configured to initiate
19. client PC Shorter 84 period will be used IKE PFS Disable Must match client PC IPSec SA Parameters IPSec SA Life time 28800 Do not have to match Shorter period will be used IPSec PFS Disable Must match client PC AH authentication Disabled AH is rarely used ESP authentication Enable MD5 Must match client PC ESP encryption Enable DES Must match client PC Windows Client Configuration 1 Select Start Programs Administrative Tools Local Security Policy 2 Right click IP Security Policy on Local Machine and select Create IP Security Policy aton view e gt Em aR ellai woe B H E Account Policies 4 9 Local Policies Po E cient Respond Only Communicate normally uns No Secure Server Requir For all IP traffic always req No BA Server Request Secu For all IP traffic always req No Create IP Security Policy Manage IP filter lists and filter actions All Tasks gt View gt Refresh Export List Help Create an IP Security Policy Figure 50 Windows 2000 XP Local Security Settings 3 Click Next then enter a policy name for example DUT To Win2K then click Next Step through the Wizard e Deselect Activate the default response rule Click Next e Leave Edit Properties checked Click Finish 5 The following Properties Rules screen will be displayed Microso
20. covers the most likely problems and their solutions Overview This chapter covers some common problems that may be encountered while using the Broadband VPN Gateway and some possible solutions to them If you follow the suggested steps and the Broadband VPN Gateway still does not function properly contact your dealer for further advice General Problems Problem 1 Can t connect to the Broadband VPN Gateway to configure it Solution 1 Check the following e The Broadband VPN Gateway is properly installed LAN connections are OK and it is powered ON e Ensure that your PC and the Broadband VPN Gateway are on the same network segment If you don t have a router this must be the case e If your PC is set to Obtain an IP Address automatically DHCP client restart it e If your PC uses a Fixed Static IP address ensure that it is using an IP Address within the range 192 168 0 2 to 192 168 0 254 and thus com patible with the Broadband VPN Gateway s default IP Address of 192 168 0 1 Also the Network Mask should be set to 255 255 255 0 to match the Broadband VPN Gateway In Windows you can check these settings by using Control Panel Network to check the Properties for the TCP IP protocol Internet Access Problem 1 When I enter a URL or IP address I get a time out error Solution 1 A number of things could be causing this Try the following troubleshooting steps e Check if other PCs work If they do
21. desired values for the inbound and outbound traffic limitation Based on QoS rules set below Policy Name It displays the name for the policy Throughput It displays the information of the traffic Queue Select the desired option Enable Check this to enable this policy Qos Traffic Button Click this button to access the sub screen and define the traffic for the selected policy 55 Chapter 7 Security Configuration This Chapter explains the settings available via the security configuration section of the Security menu Overview The following advanced configurations are provided e Rules e Schedules e Log Setting e Services e Security e DMZ e E Mail For normal operation and LAN protection it is not necessary to use this screen The Firewall will always block DoS Denial of Service attacks A DoS attack does not attempt to steal data or damage your PCs but overloads your Internet connection so you can not use it the service is unavailable As well you can use this screen to create Firewall rules to block or allow specific traffic But incorrect configuration may cause serious problems This feature is for advanced administrators only Rules Screen Click the Rules option on the Firewall menu to see a screen like the following example This example contains two 2 rules for outgoing traffic Outbound Rules Name Enable Service Advanced Action Internal AddressExternal AddressW
22. displays the current name of the Broadband VPN Gateway Firmware Version The current version of the firmware installed in the Broadband VPN Gateway System Up Run Time This shows the system running time Session Loading This indicates the loading status of the session Language Version Buttons Restart This shows the language version of the Broadband VPN Gate way Restart reboot the Router You will have to wait for the restart to be completed before continuing Refresh Screen Update the data displayed on screen 36 Operation and Status Show Status Display the usage of the CPU and Memory in a sub window Click the Port Status button on the Status Log menu An example screen is shown below Port Status Timetick Network Throughput o O O O O O E WAN1 0 Connections Throughput 0 bps E WAN2 0 Connections Throughput 0 bps E Total Flow 0 Connections Throughput 0 bps 0 bps Refresh Send Network Log Figure 24 Port Status Screen Data Port Status Screen Port Status Network Flow The picture shows the current network flow Buttons Refresh Update the data on screen Send Network Log Click this button will send the log to the specified E mail address 37 Broadband VPN Gateway User Guide An example screen is shown below Event Log cgilogrecord Time Event Host Refresh Clear Figure 25 Event Log Screen Data Event Log
23. e The Router Gateway requires no VPN configuration since it is not acting as a VPN endpoint Client PC to VPN Gateway es Len i VPN Gateway SSS PC with VPN Software Figure 44 Client PC to VPN Server In this situation the PC must run appropriate VPN client software in order to connect via the Internet to the Broadband VPN Gate way Once connected the client PC has the same access to LAN resources as PCs on the local LAN unless restricted by the network administrator e IPsec is not the only protocol which can be used in this situation but the Broadband VPN Gateway supports IPsec ONLY e Windows 2000 and Windows XP include a suitable IPsec VPN client program Configuration of this client program for use with the Broadband VPN Gateway is covered later in this document 72 Microsoft VPN Connecting 2 LANs via VPN Lap 3 y Sta gt VPN Gateway VPN Gateway td r kd A af e gt E 192 168 0 xx VPN TUNNEL ooa 192 168 1 xx Figure 45 Connecting 2 VPN Gateways This allows two 2 LANs to be connected PCs on each endpoint gain secure access to the remote LAN The 2 LANs MUST use different IP address ranges The VPN Policies at each end determine when a VPN tunnel will be established and what systems on the remote LAN can be accessed once the VPN connection is established It is possible to have simultaneous VPN connections to many remote sites 73 Broadband VPN Gateway User
24. following 4 Local Area Connection Properties General Authentication Advanced Connect using E9 D Link DFE 530TX PCI Fast Ethernet Adapter rev B This connection uses the following items v E Client for Microsoft Networks r File and Printer Sharing for Microsoft Networks amp QoS Packet Scheduler Internet Protocol TCP IP Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks C Show icon in notification area when connected Figure 21 Network Configuration Windows XP 3 Select the TCP IP protocol for your network card 4 Click on the Properties button You should then see a screen like the following PC Configuration Internet Protocol TCP IP Properties General Alternate Configuration You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain DNS server address automatically Use the following DNS server addresses Figure 22 TCP IP Properties Windows XP 5 Ensure your TCP IP settings are correct Using DHCP To use DHCP select the radio button Obtain an IP Address automatically This is the default Windows setting Using this is recom mended By default the Broadband VPN Gateway will act as
25. for small class C networks For other networks use the Subnet Mask for the LAN segment to which the Broadband VPN Gateway is attached the same value as the PCs on that LAN segment e If Enabled the Broadband VPN Gateway will allocate IP Ad dresses to PCs DHCP clients on your LAN when they start up The default and recommended value is Enabled e Ifyou are already using a DHCP Server this setting must be Disabled and the existing DHCP server must be re configured to treat the Broadband VPN Gateway as the default Gateway See the following section for further details e The Start IP Address Number of IP Address Pool Client Side DNS and DHCP Lease Time fields set the values used by the DHCP server when allocating IP Addresses to DHCP clients This range also determines the number of DHCP clients supported See the following section for further details on using DHCP Save the data on screen The Cancel button will discard any data you have entered and reload the file from the Broadband VPN Gateway 16 Setup DHCP What DHCP Does A DHCP Dynamic Host Configuration Protocol Server allocates a valid IP address to a DHCP Client PC or device upon request e The client request is made when the client device starts up boots e The DHCP Server provides the Gateway and DNS addresses to the client as well as allocating an IP Address e The Broadband VPN Gateway can act as a DHCP server e Windows 95 98 ME an
26. for some reason you never obtain the Certificate you can manually delete the request by using the Delete button Delete Button Use this to delete the selected certificate request 101 Broadband VPN Gateway User Guide Upload Button After you have received a Certificate use this to upload the certifi cate to the Broadband VPN Router You must select the correct certificate request so the Broadband VPN Router can correctly match the request and the certificate New Request Use this to generate a new request to be supplied to a CA Certifica Button tion Authority See the following section for details Requesting a Private Certificate The Broadband VPN Gateway must generate a request for the CA This request must then be supplied to the CA The procedure is as follows 1 On the Self Certificates screen click the New Request button to view the first screen of the Private Certificate Request procedure shown below 2 Complete this screen Apply for Private Certificate Name fo Subject ss Hash Algorithm mos gt Authentication Algorithm RSA gt Key Size 512 gt IP Address fiezt68 1 51 Domain Name fo Optional E Mail lt Back net gt Cancel Figure 81 Private Certificate Request 1 Name Enter a name which helps to identify this particular certifi cate This name is only for your reference it is not visible to other people Subject This i
27. of the VPN server Type the host name or Internet Protocol IP address of the computer to which you are connecting Host name or IP address for example microsoft com or 157 54 0 1 123 45 6 74 Figure 101 Windows XP VPN Server 6 On the screen above enter the Domain Name or Internet IP address of the Broadband VPN Gateway you wish to connect to Click Next to continue 116 Microsoft VPN New Connection Wizard Connection Availability You can make the new connection available to any user or only to yourself connection that is created for your use only is saved in your user account and is not available unless you are logged on Create this connection for O Anyone s use OM Figure 102 Windows XP Connection Availability 7 Choose whether to allow this connection for everyone or only for yourself as required Click Next to continue 8 On the final screen click Finish to save and exit Setup is now complete To establish a connection 1 Right click the connection in Network Connections and select Connect 2 You will then be prompted for the username and password Enter the username and password assigned to you as recorded in the VPN client database on the Broadband VPN Gateway 3 You can choose to have Windows remember the password if desired so you do not have to enter it again Changing the connection settings The PPTP VPN Server in the Broadband VPN Gateway is designed
28. or accept connec address tions to the remote VPN client or Gateway Usually this requires having a fixed Internet IP address However it is possible for a VPN Gateway to accept incoming connections from a remote client where the client s IP address is not known in advance Traffic Selector This determines which outgoing traffic will cause a VPN connection to be established and which incoming traffic will be accepted Each endpoint must be configured to pass and accept the desired traffic from the remote endpoint If connecting 2 LANs this requires that e Each endpoint must be aware of the IP addresses used on the other endpoint e The 2 LANs MUST use different IP address ranges IKE parameters If using IKE recommended the IKE parameters must match except for the SA lifetime which can be different IPsec parameters The IPsec parameters at each endpoint must match 71 Broadband VPN Gateway User Guide Common VPN Situations VPN Pass through ima ml i I Router Gateway PCs with VPN Software VPN Server Figure 43 VPN Pass through Here a PC on the LAN behind the Router Gateway is using VPN software but the Router Gateway is NOT acting as a VPN endpoint It is only allowing the VPN connection e The PC software can use any VPN protocol supported by the remote VPN e The remote VPN Server must support client PCs which are behind a NAT router and so have an IP address which is not valid on the Internet
29. the Finish IP address field e Subnet address enter the desired IP address in the IP address field and the network mask in the Subnet Mask field The remote VPN should have these IP addresses entered as it s Local addresses Encryption AH Authentication Header specifies the authentication protocol for the VPN header if used AH is often NOT used 78 Microsoft VPN ESP Encryption ESP Encapsulating Security Payload provides security for the payload data sent through the VPN tunnel Generally you will want to enable both Encryption and Authentication Authentication Algorithm e The 3DES algorithm provides greater security than DES but is slower e If using AES you must select the Key Size If using DES or 3DES this field is ignored ESP Authentication Generally you should enable ESP Authentication There is little difference between the available algorithms Just ensure each endpoint use the same setting Manual Key Encryption AH Authentication AH Authentication Header specifies the authentication protocol for the VPN header if used AH is often NOT used If AH is not enabled the following settings can be ignored Keys e The in key here must match the out key on the remote VPN and the out key here must match the in key on the remote VPN e Keys can be in ASCII or Hex 0 9 A F e For MDS the keys should be 32 hex 16 ASCII characters e For SHA 1 the keys should b
30. the selected IP address range will be allowed e This PC Only Only the specified IP address is allowed If selected you must enter an IP address in the field provided To connect from a remote PC via the Internet 1 Ensure your Internet connection is established and start your Web Browser 2 Inthe Address bar enter HTTPS followed by the Internet IP Address of the Broadband VPN Gateway If the port number is not 80 the port number is also required After the IP Address enter followed by the port number e g HTTPS 123 123 123 123 8080 This example assumes the WAN IP Address is 123 123 123 123 and the port number is 8080 123 Broadband VPN Gateway User Guide Firmware Upgrade Use this screen to upgrade your Broadband VPN Gateway s firmware e You must download the required firmware file and store it on your PC e During the upgrade process all existing Internet connections will be terminated e The upgrade process must NOT be interrupted Firmware Upgrade Download the latest firmware document for the product to your PC Current Software Version Version 1 0 Release 00 Firewall Password File Browse Start to Upgrade Cancel Figure 107 Upgrade Firmware Screen Data Firmware Upgrade Screen Firmware Upgrade Current Software It displays the current firmware version Version Firewall Password Enter the current password assigned to the firewall If no password h
31. to 192 168 0 1 to Address range on other IP addresses 192 168 1 254 192 168 0 254 endpoint Use a more restrictive definition if possible Key Exchange IKE IKE Must match IKE SA Parameters IKE Direction Both ways Both ways Does not have to match Either endpoint can block 1 direction Local Identity IP address IP address IP address is the most common ID method Remote Identity IP address IP address IP address is the most common ID method IKE Authentication method Pre shared Key Pre shared Key Certificates are not widely used Pre shared Key XXXXXXXXXX XXXXXXXXXX Must match 82 Microsoft VPN IKE Authentication MD5 MD5 Must match algorithm IKE Encryption DES DES Must match IKE Exchange Main Mode Main Mode Must match mode DH Group Group 1 768 bit Group 1 768 bit Must match IKE SA Life time 28800 28800 Does not have to match Shorter period will be used IKE PFS Disable Disable Must match IPSec SA Parameters IPSec SA Life time 28800 28800 Does not have to match Shorter period will be used IPSec PFS Disabled Disabled Must match AH authentication Disabled Disabled AH is rarely used ESP authentication Enable MD5 Enable MD5 Must match ESP encryption Enable DES Enable DES Must match 83 Broadband VPN Gateway User Guide Example 2 Windows 2000 XP Client to LAN In this example a Windows 2000
32. 15 Power Adapter 5 V DC External FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruc tions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help To assure continued compliance any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment Example use only shielded interface cables when connecting to computer or peripheral devices FCC Radiation Exposure Statement This equipment complies with FCC RF radi
33. AN Port Schedule Log NA E Any Forward Ay Any WANI Match Cc NA Vv Any a5 Forward Any Any WAN2 Match ee ee eee ee Inbound Rules Name Enable Service Advanced Action External AddressInternal AddressWAN Port Schedule Log Cc NA E Any Block z Any Any WAN1 Match CINA Ie Any ee Block 7 Any Any WAN2 Match Mu em move _ oee se Figure 35 Rules Screen Security Configuration Data Rules Screen Outbound Inbound Connection View Rules for Select the desired option the screen will update and list any current rules If you have not defined any rules the list will be empty Data For each rule the following data is shown e Name The name you assigned to the rule e Source The traffic covered by this rule defined by the source IP address If the IP address is followed by this indicates there is range of IP addresses rather than a single address e Destination The traffic covered by this rule defined by destina tion IP address If the IP address is followed by this indicates there is range of IP addresses rather than a single address e Action Action will be Forward or Block Add To add a new rule click the Add button and complete the resulting screen See the following section for more details Edit To Edit or modify an existing rule select it and click the Edit button Move There are 2 ways to change the order of rules e Use the up
34. Guide VPN Configuration This section covers the configuration required on the Broadband VPN Gateway when using Manual Key Exchange Manual Policies or IKE Automatic Policies Details of using Certificates are covered in a later section Policies Screen To view this screen select Policies from the VPN menu This screen lists all existing VPN policies If no policies exist the list will be empty Policy Name Enable Remote VPN Private Key Edit Move Enable Disable Copy Delete Add New Policy Check Log Tunnel Status Figure 46 Policies Screen Note that the order of policies is important if you have more than one policy for a particular site In that case the first matching policy for the traffic under consideration will be used Data Policies Screen VPN List Policy Name The name of the policy When creating a policy you should select a suitable name Enable This indicates whether or not the policy is currently enabled Use the Enable Disable button to toggle the state of the selected policy Remote VPN The IP address of the remote VPN endpoint Gateway or client Private Key This will indicate Manual manual key exchange or IKE Internet Key Exchange Operations Add New To add a new policy click the Add button See the following section Policy for details Edit To Edit or modify an existing policy select it and click the Edit button 74 Microsoft VPN M
35. If using IKE there is one SA for the IKE connection and another SA for the IPSec connection e For each VPN SA the following data is displayed VPN Status Current VPN SA Policy Name SPI Type VPN Data Transmission Refresh Check Log Tunnel Status Figure 86 VPN Status Screen Data VPN Status Screen VPN Status Policy Name The name of the VPN Policy which triggered this VPN connection SPI Each SA Security Association has a unique SPI For manual keys this SPI is specified by user input If using IKE the SPI is generated by the IKE negotiation process Type Each SAs Security Association will be either IKE or IPSec VPN The IP address of the remote VPN Endpoint Data Transmission Buttons Refresh Measures the quantity of data which has been sent Transmitted via this SA Update the data shown on screen 105 Broadband VPN Gateway User Guide Check Log Open a new window and view the contents of the VPN log Chapter 9 Microsoft VPN This Chapter explains the screens and settings available for the Microsoft VPN function Overview Microsoft VPN uses the Microsoft VPN Adapter which is provided in recent versions of Windows This feature can be used to provide remote access to your LAN by individual PCs This method provides an alternative to using IPSec VPN which is described in the previous chapter Using Microsoft VPN provides easier setup than using IPSec V
36. N Gateway and power up Use only the power adapter provided Using a different one may cause hardware damage Installation 5 Check the LEDs e The Power LED should be ON e The Status LED should blink during start up then turn Off If it stays on there is a hardware error e For each LAN PC connection the LAN Link Act LED should be ON provided the PC is also ON e The WANI or WAN2 LED should be ON For more information refer to Front mounted LEDs in Chapter 1 Chapter 3 Setup This Chapter provides Setup details of the Broadband VPN Gateway Overview This chapter describes the setup procedure for e Internet Access e LAN configuration PCs on your local LAN may also require configuration For details see Chapter 4 PC Configuration Other configuration may also be required depending on which features and functions of the Broadband VPN Gateway you wish to use Use the table below to locate detailed instructions for the required functions To Do this Refer to Configure PCs on your LAN Chapter 4 PC Configuration Check Broadband VPN Gateway operation and Status Chapter 5 Operation and Status Use any of the following Internet features Chapter 6 e WAN Port Internet Features e Advanced Setup e Dynamic DNS e Virtual Servers e Options Change any of the following Security related settings Chapter 7 e Admin Login Security Configuration e Access Control e Firewall Rules e Logs
37. PC list please select one item from the PC Database 3 Table then click Edit Delete button Roeie pcdb_table r PC Name MAC Address IP Address l Need to Certify pclist_inf Last Page Next Page Jump to Page me Figure 29 PC Database e PCs which are DHCP Clients are automatically added to the database and updated as required e By default non Server versions of Windows act as DHCP Clients this setting is called Obtain an IP Address automatically e The Broadband VPN Gateway uses the Hardware Address to identify each PC not the name or IP address The Hardware Address can only change if you change the PC s network card or adapter e This system means you do NOT need to use Fixed static IP addresses on your LAN However you can add PCs using Fixed static IP Addresses to the PC database if required 43 Broadband VPN Gateway User Guide Data PC Database Screen PC List This lists all current entries Data displayed is PC Name MAC Ad dress IP Address and Certify Buttons Edit To Edit or modify an existing entry select it and click the Edit button Delete Delete the selected PC from the list This should be done in 2 situa tions e The PC has been removed from your LAN e The entry is incorrect Add This will add the new PC to the list The PC will be sent a ping to determine its hardware address If the PC is not available not con nected or not powered On you will no
38. PC on your LAN And if the Internet connec tion exists it can also optionally be configured via the Internet UPnP Support UPnP Universal Plug and Play allows automatic discovery and configuration of the Broadband VPN Gate way UPnP is by supported by Windows ME XP or later Multi Language Support Multi Language Pack facilitates the process of creating multi language applications Add support for as many languages as you like Configuration File Backup amp Restore You can backup download the Broadband VPN Gateway s configuration file to your PC and restore upload a previously saved configuration file to the Broadband VPN Gateway Introduction Security Features Password protected Configuration Optional password protection is provided to prevent unauthorized users from modifying the configuration data and settings NAT Protection An intrinsic side effect of NAT Network Address Translation technology is that by allowing all LAN users to share a single IP address the location and even the existence of each PC is hidden From the external viewpoint there is no network only a single device the Broadband VPN Gateway NATT NAT Traversal NAT Traversal is a method to allow IPSec to work through NAT devices It is encapsulating IPsec ESP packets into UDP packets for passing through routers or firewalls employing Network Address Translation NAT Stateful Inspection Firewall All incoming data packets are monitored and a
39. PN The following Microsoft VPN configuration screens are provided e VPN Adapter e Users e Status The Broadband VPN Gateway incorporates a PPTP Peer to Peer Tunneling Protocol server which is compatible with the VPN Adapter provided with recent versions of Microsoft Windows Remote Windows clients are able to connect to this Server Once connected they can access the LAN as if they connected locally The Server setup screen is accessed by selecting the Server option on the VPN PPTP menu VPN Adapter This service is compatible with the VPN offered by the latest version Windows Enable PPTP VPN Serice M Microsoft encrypted authentication version 2 MS CHAP v2 IM Microsoft encrypted authentication MS CHAP M Encrypted authentication CHAP M Unencrypted password PAP Sme cmc Figure 87 VPN Adapter Screen 106 Microsoft VPN Data VPN Adapter Screen PPTP Service Enable PPTP Use this checkbox to enable or disable this feature as required To allow connection by remote Windows clients you must enable this feature and enter the client details on the Clients screen to allow them to login to this Server Authentication Enable the desired authentication methods The methods are listed with Methods the most secure first least secure last If multiple methods are checked the most secure will be tried first If the remote client does not support this then the other checked methods are tried in orde
40. SSHESHSSSSOSSKHSGOGELH900S SISHOIOSHOSSISHSSSHSOSOESSCEOS Pr d SOOCHHSSOSSOSSSSOSHSSSSHHCOHOOE Jb dA dp dy ded dy dtp dy dp dp dp pdt dp tp dppb dpded 8e06062 90 ae SSSOSHSSSSOSSOL OOS 2 eceseo SHSPSSSSSSSSOSSSSSSOOSSSSSOHSASSSSS ARA LLLI SOCOSSOSSSOSSSS OH CHO SOO COSOS pppbbbhbbihbhhadpd TELK eeceese eee0cce CEE E E OEE 2 9200 eeeeeo4 SSCOCOSSCOOSS lt gt POOOCOOGOOOCOOCOOCOCOOCOOPOCOOCOOOCOOOOO0OO0OO0O00 eeoeoeseo SSHSHTEOSOSOe LIAL AAbo bb ho bhpbbhhdbabbapbabhdbbdddbbbhbb TTTTTTTTTTTTTTTTTTITITTTEE SESOGFSCHOSSHPSSSSSSTSHOSSESOSSSHOSSOOSFOOCIOSOCSEES PSSSSSSOSOSESOSSSGSOSESESSYE gt lt SSCHSOSSSSCOSHOSSOOSSSSSSSOSOSSOSSSSESS POCDOHSHSHSSOEOHHOEGSOSO POOSHOSSSOSHSOSHSSSHSSSHOOSSSCSEOCE lt sooceeceocesgos d p gt La Lh bbbobbobabbsabad bod besesaeocooeses SSSSSHSOSCSSSOHOSOSHOCOCSE Seosocssoooeocescececececao SHSSHOSSSSSSHSOSESOSOSCECE ve Seooeoeocsooeocsooocssooes 8806966606 066606606566866666 See6e00 J potee EELT TW100 BRV324 Table of Contents CHAPTER 1 INTRODUCTION siscicssccstesdescssscaceceedcotesvicctsscesosscsacesnssedescstssesesst eceassansecdecsdceeet 1 Broadband VPN Gateway Features cscccscscsssssssscssccssscssssscccsccsecssecsscssscssssssssessseees 1 Package Contents csccscsssssssscesscsscssssscssssesscsnsscesssssescsssnessssnessessossescsssnessssnesceseessosees 3 Physical Details iscsszsceccssassossocnocnccas seossecsouescvssevassscsguacctsdense
41. Screen Event Log Time It displays the time when the event occurred Event It describes the details of the event Host It displays the IP Address of the server Buttons Refresh Update the data shown on screen Clear Delete all data currently in the Log Operation and Status URL Log An example screen is shown below URL Log Time Event PC Refresh Clear Figure 26 URL Log Data URL Log Internet Time It displays the time when the log occurred Event It describes the address of the URL PC It displays the IP Address of the PC Buttons Refresh Update the data shown on screen Clear Delete all data currently in the Log Broadband VPN Gateway User Guide An example screen is shown below Syslog Search Type Any Module Any Search Default Search fwlogrecord Time Event Data Packet Description currpage totalpage Rast age Next F298 jump to Page sump _Retresh ciar Figure 27 System Log Data System Log Screen System Log Search Type Select the desired options of search type Click the Search button to see the logs in the following log table Time It displays the time when the system log occurred Event It describes the details of the event Data Packet It displays the type source and destination address of the packet Description 40 Chapter 6 Internet Features This Chapter explains when and how to use the Broadb
42. a DHCP Server Restart your PC to ensure it obtains an IP Address from the Broadband VPN Gateway Using a fixed IP Address Use the following IP Address If your PC is already configured check with your network administrator before making the following changes e Inthe Default gateway field enter the Broadband VPN Gateway s IP address and click OK Your LAN administrator can advise you of the IP Address they assigned to the Broadband VPN Gateway e If the DNS Server fields are empty select Use the following DNS server addresses and enter the DNS address or addresses provided by your ISP then click OK 29 Broadband VPN Gateway User Guide Checking TCP IP Settings Windows Vista 1 From the Start menu right click Network then click Properties Now the Network and Sharing Center displays ot o8 gt Control Panel p Network ad Sharing Center aipe P J y Network and Sharing Center View hdi mep ws Cimdu PC Jeternet Thes computer B contoro com Doman metmort Cintemce Access Lecal and leternet Cenvectron Local dues Connection 3 Vers nta 2 Under Tasks located on the left hand side of the window click Manage network connections JQ E nenet ont iteme gt Nemert Connections o o p f seon P Hama prm Deceme Connectivity Netet Category Ouner Type Phone er Host idire LAN er rtgh igea bternet 1 3 In Network Connections window displays right click on the correct L
43. adband VPN Gateway Click Back to return to the Trusted Certificate list The new Certificate will appear in the list DO Private Certificate Private Certificate Private Certificate Name Subject Issuer Expiration Time Delete Apply for Private Certificate Delete Upload New Request Please click the New Request button for applying new certificate New Request Figure 80 Private Certificate Screen Data Private Certificate Screen Private Certificate Name The name you assigned to this Certificate You should select a name which helps to identify this particular certificate Subject The company or person to whom the Certificate is issued Issuer The CA Certification Authority which issued the Certificate Expiration Time The date on which the Certificate expires You should renew the Certificate before it expires Delete button Use this button to delete a Self Certificate Select the checkbox in the Delete column for any Certificates you wish to delete then click the Delete button Private Certificate Requests Request List Any current requests are listed These requests are generated by using the New Request button described below e After you have received the Certificate file for a request you must select the request in the list and upload the certificate file The request will then be deleted from this list and the Certificate will appear in the Private Certificates table e If
44. ake a moment to register your product online Go to TRENDnet s website at http www trendnet com register TRENDNET 20675 Manhattan Place Torrance CA 90501 USA Copyright 2007 All Rights Reserved TRENDnet
45. al up Disconnect After Idling This field has no effect unless using the Automatic Dial up setting If using this setting enter the desired idle time out period in mi nutes After the connection to your ISP has been idle for this time period the connection will be terminated Bind Service IPSec Pass IPSec protocol is used to establish a secure connection and is widely Through used by VPN Virtual Private Networking programs VPN PPTP PPTP Point to Point Tunneling Protocol is widely used by VPN Virtual Private Networking programs Network Card Select the desired option from the drop down list Speed 15 Broadband VPN Gateway User Guide LAN Port Screen Use the LAN Port link on the main menu to reach the LAN Port screen An example screen is shown below LAN Port LAN IP Address 192 168 0 1 Subnet Mask 255 255 255 0 M DHCP Server Start IP Address 192 168 0 2 Number of IP Address Pool 50 Client Side DNS DHCP Lease Time 7 2 hour s Save Cancel Figure 9 LAN Port Screen Data LAN Port Screen LAN LAN IP Address Subnet Mask DHCP Server Buttons Save Cancel IP address for the Broadband VPN Gateway as seen from the local LAN Use the default value unless the address is already in use or your LAN is using a different IP address range In the latter case enter an unused IP Address from within the range used by your LAN The default value 255 255 255 0 is standard
46. and VPN Gateway s Internet Features Overview The following advanced features are provided e Address List e PC Database e URL Filter e Dynamic DNS e Static Routing e Qos 41 Broadband VPN Gateway User Guide Address List Click the Address List on the Advanced menu to access the screen An example screen is shown below Address List addrlist_table Name IP Address Section I Select All Cancel Delete Select one item from the Address List then click Edit Address List Name Range 1 a o Range 2 E Range 3 es Range 4 Add Modity Figure 28 Address List Screen Data Address List Screen Address List Address List This lists any existing entries If you have not entered any values this list will be empty Select All Cancel Use this to select deselect all the entries in the list Delete Button Use this button to delete the selected address list entry Address List The name of the address list Name Range 1 4 Enter the IP Address range You can set up to 4 ranges for each ad dress list Rule for Select the desired option 42 Internet Features PC Database The PC Database is used whenever you need to select a PC e g for the DMZ PC It eliminates the need to enter IP addresses Also you do not need to use fixed IP addresses on your LAN PC Database Screen An example PC Database screen is shown below aa OW BY F oy E To modify
47. as been assigned leave this blank File Click the Browse button and browse to the location on your PC where you stored the firmware upgrade file Select this file Start to Upgrade Click this button to start the Firmware upgrade Note than any users accessing the Internet via the Broadband VPN Gateway will lose their connection When the upgrade is finished the Broadband VPN Gateway will restart and this management connection will be un available during the restart Cancel Cancel does NOT stop the Upgrade process if it has started It only clears the input for the Upgrade File field To perform the Firmware Upgrade 1 Click the Browse button and navigate to the location of the upgrade file 2 Select the upgrade file Its name will appear in the File field 3 Click the Start to Upgrade button to commence the firmware upgrade The Broadband VPN Gateway is unavailable during SES the upgrade process and must restart when the Notel upgrade is completed Any connections to or through the Broadband VPN Gateway will be lost 124 Other Features and Settings Backup Restore This feature allows you to backup download the current settings from the Broadband VPN Gateway and save them to a file on your PC You can restore a previously downloaded configuration file to the Broadband VPN Gateway by uploading it to the Broadband VPN Gateway This screen also allows you to set the Broadband VPN Gateway back to it
48. ation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation 129 Broadband VPN Gateway User Guide This transmitter must not be co located or operating in conjunction with any other antenna or transmitter CE Marking Warning CE Standards This product complies with the 99 5 EEC directives including the following safety and EMC standards e EN301489 1 17 e EN60950 This is a Class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures 130 Appendix B Specifications 131 TRENDnet TRENDnet Technical Support US Canada Toll Free Telephone 1 866 845 3673 24 7 Tech Support Europe Germany France Italy Spain Switzerland UK Toll Free Telephone O0800 60 76 76 67 English Espanol 24 7 Francais Deutsch 11am 8pm Monday Friday MET TiI11 Worldwide Telephone 31 0 20 504 05 35 English Espanol 24 7 Francais Deutsch 11am 8pm Monday Friday MET Product Warranty Registration Please t
49. cular day is blank no action will be performed Schedules Screen This screen is accessed by the Schedules link on the Firewall menu schedule_s_ info Time Interval 1 Time Interval 2 Begin End Begin End w looo Ooo of J Add Delete Edit Cancel Schedule Mon Tue Wed Thu Fri Sat Sun Figure 37 Schedules Screen Data Schedules Screen Day Each day of the week can be scheduled independently Time Interval 1 Two 2 separate sessions or periods can be defined Session 2 can be Time Interval 2 left blank if not required Begin Enter the start using a 24 hr clock End Enter the finish time using a 24 hr clock 60 Security Configuration Firewall Log The Logs record various types of activity on the Broadband VPN Gateway This data is useful for troubleshooting but enabling all logs will generate a large amount of data and adversely affect performance Since only a limited amount of log data can be stored in the Broadband VPN Gateway log data can also be E mailed to your PC or sent to a Syslog Server Log Setting Log Log Contents I Firewall Operation Kernel M Advanced Firewall V SPI Detection l URL Log Speed fas minute s M Delete Redundant Log en Taa Joe GMT 08 00 Pacific Time US Canada Tijuana I Time Server Set by User First Server Name IP Address Second Server Name IP Address Current Time sys time Syslog fF Enable Syslog Syslog Serve
50. d VPN Gateway User Guide Load Backup Screen Use the Load Backup link on the Setup menu An example screen is shown below Balancing Backup WAN 1 Primary WAN 2 Secondary O O Enable si Backup Enable she Backup Balancing Balancing ni Balancing Mode Bandwidth v WAN1 Bandwidth 10 Mbps ule Primary Port Proportion WAN2 Bandwidth 10 Mbps Use Local IP Range Remote IP Range or Remote Port to let connection go to secondary port Address Local IP Range Port Remote Port ALL Others 0 ICMP ICMP 0 TCPUDP TCP UDP 1 65534 AnyTCP TCP 1 65534 AnyUDP UDP 1 65534 AIM TCP 5190 BGP TCP 179 Exceptions BOOTP_CLIENT UDP 68 BOOTP_SERVER UDP 67 68 CU SEEME TCP UDP 7648 DNS TCP UDP 53 FINGER TCP 79 FTP TCP 20 21 H 323 TCP 1720 HTTP TCP 80 HTTPS TCP 443 ICQ TCP 5190 IRC TCP UDP 6660 6669 MSN Messenger TCP 1863 MULTICAST Others 0 xl Remote IP Range t4 tl Save Cancel Figure 10 Load Back Screen Data Load Backup Screen Administration WAN There are 3 modes 1 If Enable is selected for WAN 1 then choose Backup for WAN 2 2 If Load Balance is selected for WAN 1 then choose Load Bal ance for WAN 2 3 If Backup is selected for WAN 1 then choose Enable for WAN 2 Auto Equilibrium Type has 2 options e Determine by Bandwidth If selected enter the desired values of WANI and WAN Bandwidth e C
51. d other non Server versions of Windows will act as a DHCP client This is the default Windows setting for the TCP IP network protocol However Windows uses the term Obtain an IP Address automatically instead of DHCP Client e You must NOT have two 2 or more DHCP Servers on the same LAN segment If your LAN does not have other Routers this means there must only be one 1 DHCP Server on your LAN Using the Broadband VPN Gateway s DHCP Server This is the default setting The DHCP Server settings are on the LAN screen On this screen you can e Enable or Disable the Broadband VPN Gateway s DHCP Server function e Set the range of IP Addresses allocated to PCs by the DHCP Server function You can assign Fixed IP Addresses to some devices while using DHCP provided that the Fixed IP Addresses Nete are NOT within the range used by the DHCP Server Using another DHCP Server You can only use one 1 DHCP Server per LAN segment If you wish to use another DHCP Server rather than the Broadband VPN Gateway s the following procedure is required 1 Disable the DHCP Server feature in the Broadband VPN Gateway This setting is on the LAN screen 2 Configure the DHCP Server to provide the Broadband VPN Gateway s IP Address as the Default Gateway To Configure your PCs to use DHCP This is the default setting for TCP IP under Windows 95 98 ME See Chapter 4 Client Configuration for the procedure to check these settings 17 Broadban
52. device e Fully Qualified User name This name does not have to a valid Internet Domain Name E mail addresses are often used for this entry e DER ANS 1 DN This must be a DER ANS 1 Domain Name 80 Microsoft VPN Authentication e RSA Signature requires that both VPN endpoints have valid Certificates issued by a CA Certification Authority e For Pre shared key enter the same key value in both end points The key should be at least 8 characters maximum is 128 characters Note that this key is used for the IKE SA only The keys used for the IPsec SA are automatically generated Encryption Select the desired method and ensure the remote VPN endpoint uses the same method e The 3DES algorithm provides greater security than DES but is slower e If using AES you must select the Authentication Algorithm If using DES or 3DES this field is ignored Exchange Mode Select the desired option and ensure the remote VPN endpoint uses the same mode e Main Mode provides identity protection for the hosts initiating the IPSec session but takes slightly longer to complete e Aggressive Mode provides no identity protection but is quick er IKE SA Aggressive Mode This setting does not have to match the remote VPN endpoint the shorter time will be used Although measured in seconds it is common to use time periods of several hours such 28 800 seconds DH Group Select the desired method and e
53. e E mail e Security Options e Scheduling e Services Use the IPSec VPN features Chapter 8 e VPN Policies VPN IPSec e Certificates e CRLs e VPN Status Setup Use the Microsoft VPN feature Chapter 9 e PPTP Server in the Broadband VPN Gateway Microsoft VPN e User and Client setup e Checking VPN connection Status Configure or use any of the following Chapter 9 e Configuration File backup and restore Other Features and Settings e Network Diagnostic e PC Database e Remote Administration e Routing e Upgrade Firmware e UPnP Where use of a certain feature requires that PCs or other LAN devices be configured this N t s also explained in the relevant chapter Configuration Program The Broadband VPN Gateway contains an HTTP server This enables you to connect to it and configure it using your Web Browser Your Browser must support JavaScript The configuration program has been tested on the following browsers e Netscape V4 08 or later e nternet Explorer V4 or later Preparation Before attempting to configure the Broadband VPN Gateway please ensure that e Your PC can establish a physical connection to the Broadband VPN Gateway The PC and the Broadband VPN Gateway must be directly connected using the Hub ports on the Broadband VPN Gateway or on the same LAN segment e The Broadband VPN Gateway must be installed and powered ON e Ifthe Broadband VPN Gate
54. e 40 hex 20 ASCII characters SPI e Each SPI Security Parameter Index must be unique e The in SPI here must match the out SPI on the remote VPN and the out SPI here must match the in SPI on the remote VPN e Each SPI should be at least 3 characters ESP Encryption ESP Encapsulating Security Payload provides security for the payload data sent through the VPN tunnel Generally you will want to enable both Encryption and Authentication Key In Key Out e The In key here must match the Out key on the remote VPN and the Out key here must match the In key on the remote VPN e For DES keys should be 8 ASCII characters 16 HEX chars e For 3DES keys should be 24 ASCII characters 48 HEX chars e If using AES encryption the key input size must match the Key Size selected above 79 Broadband VPN Gateway User Guide ESP Authentication Generally you should enable ESP Authentication There is little difference between the available algorithms Just ensure each endpoint use the same setting e The In key here must match the Out key on the remote VPN and the Out key here must match the In key on the remote VPN e Keys can be in ASCII or Hex 0 9 and A F e For MDS the keys should be 32 hex 16 ASCII characters e For SHA 1 the keys should be 40 hex 20 ASCII characters ESP SPI This is required if either ESP Encryption or ESP Authentica tion is enabled e Each SPI Securi
55. e Default Route The entries will be the same as the Broadband VPN Gateway s local router with the exception of the Gateway IP Address e Fora router with a direct connection to the Broadband VPN Gateway s local Router the Gateway IP Address is the address of the Broadband VPN Gateway s local router e For routers which must forward packets to another router before reaching the Broadband VPN Gateway s local router the Gate way IP Address is the address of the intermediate router 51 Broadband VPN Gateway User Guide Static Routing Example 192 168 1 80 Segment 0 192 168 0 xx g Router A 192 168 0 100 Segment 1 192 168 1 xx g C eE 192 168 1 9 z 7 Broadband VPN Gateway 192 168 0 1 Router B 192 168 2 70 Segment 2 192 168 2 xx Figure 33 Routing Example For the Broadband VPN Gateway s Routing Table For the LAN shown above with 2 routers and 3 LAN segments the Broadband VPN Gateway requires 2 entries as follows Entry 1 Segment 1 Destination IP Address 192 168 1 0 Network Mask 255 255 255 0 Standard Class C Gateway IP Address 192 168 0 100 Broadband VPN Gateway s local Router Interface LAN Metric 2 Entry 2 Segment 2 Destination IP Address 192 168 2 0 Network Mask 255 255 255 0 Standard Class C Gateway IP Address 192 168 0 100 Interface LAN M
56. e and exchange keys there are also SA s for the IKE connection as well as the IPsec connection There are two security modes possible with IPSec e Transport Mode the payload data part of the packet is encapsulated through encryption but the IP header remains in the clear unchanged The Broadband VPN Gateway does NOT support Transport Mode e Tunnel Mode everything is encapsulated including the original IP header and a new IP header is generated Only the new header in the clear i e not protected This system provides enhanced security The Broadband VPN Gateway always uses Tunnel Mode IKE IKE Internet Key Exchange is an optional but widely used component of IPsec IKE provides a method of negotiating and generat ing the keys and IDs required by IPSec If using IKE only a single key is required to be provided during configuration Also IKE supports using Certificates provided by CAs Certification Authorities to authenticate the identify of the remote user or gateway If IKE is NOT used then all keys and IDs SPIs must be entered manually and Certificates can NOT be used This is called a Ma nual Key Exchange When using IKE there are 2 phases to establishing the VPN tunnel e Phase I is the negotiation and establishment up of the IKE connection e Phase II is the negotiation and establishment up of the IPsec connection Because the IKE and IPsec connections are separate they have different SAs security
57. e for the E mail account Password Enter the password for the E mail account Port Number Enter the port number used to connect to the SMTP Server The default value is 25 E Mail Test Button Click this button to send a test E Mail to the above E Mail ad dress 69 Chapter 8 VPN IPSec This Chapter describes the VPN capabilities and configuration required for common situations Overview This section describes the VPN Virtual Private Network support provided by your Broadband VPN Gateway A VPN Virtual Private Network provides a secure connection between 2 points over an insecure network typically the Internet This secure connection is called a VPN Tunnel There are many standards and protocols for VPNs The standard implemented in the Broadband VPN Gateway is IPSec IPSec IPSec is a near ubiquitous VPN security standard designed for use with TCP IP networks It works at the packet level and authenti cates and encrypts all packets traveling over the VPN Tunnel Thus it does not matter what applications are used on your PC Any application can use the VPN like any other network connection IPsec VPNs exchange information through logical connections called SAs Security Associations An SA is simply a definition of the protocols algorithms and keys used between the two VPN devices endpoints Each IPsec VPN has two SAs one in each direction If IKE Internet Key Exchange is used to generat
58. ect click the Back button and correct the previous screen 5 Ifthe data is correct copy the text in the Data foro CA panel including BEGIN CERTIFICATE REQUEST 6 Click Finish to return to the Self Certificates screen Your request will be listed under Self Certificate Requests 7 Apply for a Certificate e Connect to the CA s web site e Start the Self Certificate request procedure 103 Broadband VPN Gateway User Guide e When prompted for the request data supply the data you copied and saved in step 5 above e Submit the CA s form e If there are no problems the Certificate will then be issued 8 After obtaining a new Certificate as described above you need to upload it the Broadband VPN Gateway e Return to the Private Certificates screen e In the Self Certificate Requests list select the request matching this certificate e Click the Upload Certificate button You will see a screen like the one below Upload Private Certificate Upload private certificate obtained from CA Certificate Document Browse Upload lt Back Figure 83 Upload Private Certificate 9 Upload the Certificate e Click the Browse button and locate the certificate file on your PC e Select the file The name will appear in the Certificate Document field e Click the Upload button to upload the certificate file to the Broadband VPN Gateway e Click Back to return to the Private Certificates screen The new Certif
59. ection For Windows 9x ME 2000 1 Select Start Menu Settings Control Panel Internet Options 2 Select the Connection tab and click the Setup button 3 Select I want to set up my Internet connection manually or I want to connect through a local area network LAN and click Next Select I connect through a local area network LAN and click Next Ensure all of the boxes on the following Local area network Internet Configuration screen are unchecked Check the No option when prompted Do you want to set up an Internet mail account now SON i Click Finish to close the Internet Connection Wizard Setup is now completed For Windows XP Select Start Menu Control Panel Network and Internet Connections Select Set up or change your Internet Connection Select the Connection tab and click the Setup button Cancel the pop up Location Information screen Click Next on the New Connection Wizard screen Select Connect to the Internet and click Next Select Set up my connection manually and click Next Check Connect using a broadband connection that is always on and click Next Ooo ITON Di e R a Click Finish to close the New Connection Wizard Setup is now completed Accessing AOL To access AOL America On Line through the Broadband VPN Gateway the AOL for Windows software must be configured to use TCP IP network access rather than a dial up connection The configuration process is as follows e Sta
60. essbevececssesssosioesdsosteusesoes 127 APPENDIX B SPECIFICATIONG csccsssssssscesssscssccesseccssccessscessccescsccssccesssscesccessccescees 129 Broadband VPN Gateway sccscscssscscscssssecssccsscscscssscsssssssssssscsesssccsscssscssscsssssssseees 129 FECES tatementsc scsscccaisssecvosssccecauscccvstushesses vssesvevessssusaessdevelesbeswessesuvesessendssbdcedesvisesvooss 129 CE Marking Warning cccssccscsscsscssessssssssscesccsssscsssnessssnscessessossessnesssssessessessosees 130 P N 956YH10001 Copyright 2007 All Rights Reserved Document Version 1 0 All trademarks and trade names are the properties of their respective owners Chapter 1 Introduction This Chapter provides an overview of the Broadband VPN Gateway s features and capabilities Congratulations on the purchase of your new Broadband VPN Gateway The Broadband VPN Gateway is a multi function device providing the following services Shared Broadband Internet Access for all LAN users VPN Gateway for IPSec VPN connections to remote PCs or sites 4 Port Switching Hub for 10BaseT or 100BaseT connections Broadband Broadband VPN Gateway Modem Windows Moc Unix Fast Ethernet Figure 1 Broadband VPN Gateway Broadband VPN Gateway Features The Broadband VPN Gateway incorporates many advanced features carefully designed to provide sophisticated functions while being easy to use Internet Access Features Shared Inter
61. etric 3 For Router A s Default Route Destination IP Address 0 0 0 0 Network Mask 0 0 0 0 Gateway IP Address 192 168 0 1 Broadband VPN Gateway s IP Address Interface LAN For Router B s Default Route Destination IP Address 0 0 0 0 52 Internet Features Network Mask 0 0 0 0 Gateway IP Address 192 168 1 80 Broadband VPN Gateway s local router Interface LAN 53 Broadband VPN Gateway User Guide Quality of Service QoS ensures better service to high priority service Use QoS in This Way Classic QoS WAN Throughput Kbps Interface Limit IN Limit OUT WAN1 fo fo WAN2 fo fo Traffic Balance I When Throughput over fo Data limit per PC f Kbps Exception None Action biockea fo minute s Queue Setting QoS Queue Priority Reliability Speed Limit Priority Queue e High No Limit High speed Queve4 5 ign fo kbps aee tout cme fran Pc High speed Queue 1 fi ign fo kp Default Queue h Low o Ktbps pay attention those overlimit traffic will be redirect to AF1 queue when pc balance enabled Sme cancer Figure 34 QoS Screen Data QoS Screen QoS Setting QoS Method Select the desired option e Disabled e Based on data packet type 54 Internet Features QoS Queue It displays the queue type Priority Enter the priority value 1 20 of the policy Reliability Select the desired option from the drop down list Speed Limit Enter the
62. eturn to the DUT to Win2K Properties screen There should now be 2 IP Filers listed as shown below 31 Select the General tab DUT To Win2K Properties Require Security Preshared Key O lt Dynamic gt Default Response Kerberos Figure 70 DUT to Win2K Properties 95 Broadband VPN Gateway User Guide DUT To Win2K Properties DUT To Win2k Figure 71 Properties General Tab 32 Click the Advanced button to see the screen below Key Exchange Settings Figure 72 Key Exchange Settings 33 Click the Methods button to see the screen below Key Exchange Security Methods ays Figure 73 Key Exchange Security Methods 96 Microsoft VPN 34 Select the first entry and click the Edit button to see the following screen IKE Security Algorithms 21x Integrity Algorithm Encryption algorithm 20es z Diffie Hellman Group Low 1 hed Cancel Figure 74 IKE Security Algorithms 35 Select SHA1 for Integrity Algorithm 3DES for Encryption algorithm and Low 1 for the Diffie Hellman Group 36 Click OK to save then OK again and then Close to return to the Local Security Settings screen 37 Right click the DUT to Win2K Policy and select Assign to make your policy active Biel Es Local Security Settings action view e samlere lat A Tree 4 Client Respond Only Communicate normally uns No Securit
63. excluded SYN rate limit to fo Is Network Optimize 1 Connection may be released after idle for 0 minute s 2 I Use optimize method when the network loading is reaching its maximum capacity TCP Timeout 17 minute s UDP Timeout 17 minute s Save Cancel Figure 40 Security Screen Data Security Screen Firewall Echo ICMP on The ICMP protocol is used by the ping and trace route programs LAN Port and by network monitoring and diagnostic programs e If checked the Broadband VPN Gateway will respond to ICMP packets received from the Internet e If not checked ICMP packets from the Internet will be ignored Disabling this option provides a slight increase in security Allow VPN pass If enabled PCs on the LAN can use VPN software to connect to through remote clients via the Internet connection The protocols supported are e IPSec IPSec protocol is used to establish a secure connection and is widely used by VPN Virtual Private Networking programs e PPTP PPTP Point to Point Tunneling Protocol is widely used by VPN Virtual Private Networking programs e L2TP L2TP is a protocol developed by Cisco for VPNs Virtual Pri vate Networks MAX 3D Engine Options Host number in Select the desired number as required the network Network used in Select the desired internet environment as required 65 Broadband VPN Gateway User Guide Maximum Con nections per PC Enter the
64. ft VPN 85 Broadband VPN Gateway User Guide DUT To Win2K Properties Henoye L o J cm Figure 51 Windows 2000 XP Policy Properties e Note that no rules are in use Two 2 rules are required incoming and outgoing e The outgoing rule will be added first 6 Deselect the Use Add Wizard checkbox then click Add to view the screen below IP Filter List Figure 52 IP Filter List 7 Type To DUT for the name then click Add to see a screen like the following 86 Microsoft VPN Filter Properties Protocol Description My IP Address ha A specific IP Subnet ha 192 168 0 Figure 53 Filter Properties Addressing 8 Enter the Source IP address and the Destination IP address e Since this is the outgoing filter the Source IP address is My IP address and the Destination IP address is the address range used on the remote LAN e Ensure the Mirrored option is checked 9 Click OK to save your settings and close this dialog New Rule Properties O All ICMP Traffic Matches all ICMP packets betw Matches all IP packets from this Figure 54 New Rule Properties IP Filter List 10 On the resulting screen above ensure the To DUT filter is selected then click the Filter Action tab to see a screen like the following 87 Broadband VPN Gateway User Guide New Rule Properties O Permit Per
65. he Broadband VPN Gateway you wish to connect to 5 Click Next to continue Network Connection Wizard Connection Availability You may make the new connection available to all users or just yourself Figure 95 Windows 2000 Connection Availability Choose whether to allow this connection for everyone or only for yourself as required Click Next to continue 113 Broadband VPN Gateway User Guide Network Connection Wizard Completing the Network Connection Wizard Type the name you want to use for this connection Company Name To create this connection and save it in the Network and Dial up Connections folder click Finish To edit this connection in the Network and Dial up Connections folder select it click File and then click Properties T Add a shortcut to my desktop Figure 96 Windows 2000 Finish Wizard 6 Enter a suitable name and click Finish to save and exit Setup is now complete To establish a connection 1 Right click the connection in Network Connections and select Connect 2 You will then be prompted for the username and password Enter the username and password assigned to you as recorded in the VPN client database on the Broadband VPN Gateway 3 You can choose to have Windows remember the password if desired so you do not have to enter it again Changing the connection settings The PPTP VPN Server in the Broadband VPN Gateway is desig
66. ic sent to this IP address If you have multiple Internet IP addresses you can assign one DMZ PC for each Internet IP address If you only have 1 WAN IP address only DMZ 1 can be used and only one 1 PC can be the DMZ PC The current WAN IP address is displayed If this address is assigned upon connection and no connection currently exists then this address will be blank or 0 0 0 0 The DMZ PC is effectively outside the Firewall mak ing it more vulnerable to attacks For this reason you Note should only enable the DMZ feature when required 67 Broadband VPN Gateway User Guide See O Send E Mail alert immediately under attack I Semd E Mail alert when certain application reachs 90 of its limited capacity except for HTTP HTTPS DNS I Send E Mail alert when a PC s connections reach 90 of its limitation E Mail Log J Use E Mail to send log Include VPN Log I Syslog I Network Analysis Send When the log is full Every Sunday at gt am E mail Address Subject Logs SMTP Serer Domain Name IP Address User Name fo Password Port Number fs Exclude 25 IT Respond to Ident Figure 42 E Mail Screen Data E Mail Screen E Mail Alert Send E Mail alert If enabled an E Mail will be sent immediately if a DoS Denial of Service attack is detected If enabled the E mail address information must be provided Send E Mail alert If enabled an E Mail will be sent immedia
67. icate will appear in the Active Self Certificates list CRLs are only necessary if using Certificates CRL Certificate Revocation List files show Certificates which have been revoked and are no longer valid Each CA issues their own CRLs Itis VERY IMPORTANT to keep your CRLs up to date You need to obtain the CRL for each CA regularly The Next Update field in the CRL shows when the next update will be available To add a New CRL 1 Obtain the CRL file from your CA 2 Select CRL from the VPN menu You will see a screen like the example below 1 cain Last Update Next Update Delete Add New CRL Figure 84 Certificate Revocation Lists 3 Click the Add New CRL button You will see a screen like the following 104 Microsoft VPN Upload CRL Upload File Browse Upload lt Back Figure 85 Upload CRL 4 Upload the CRL file e Click the Browse button and locate the CRL file on your PC e Select the file The name will appear in the Upload File field e Click Upload to upload the CRL file to the Broadband VPN Gateway e Click Back to return to the CRL list The new CRL will appear in the list 5 Use the Delete button to delete the previous now outdated CRL VPN Status This screen lists all VPN SAs Security Association which exist at the current time e If no VPN tunnels exist at the current time the table will be empty e To update the display click the Refresh button e
68. ide Windows Client Setup To connect to the PPTP VPN Server in the VPN Broadband Gateway e The Microsoft VPN feature in the VPN Broadband Gateway must be enabled and configured as described in the previous sec tion e Each user must have a login username and password on the VPN client database on the VPN Broadband Gateway e The remote client PC must be configured as described in the following sections e tis assumed that remote users have a Broadband not dial up connection to the Internet Windows 98 ME 1 Click Start Settings Dial up Networking 2 Select Make New Connection Make New Connection Eg Type a name for the computer you are dialing VPN to Office Select a device Figure 90 Windows ME VPN Adapter 3 Type a name for this connection and ensure that Microsoft VPN Adapter is selected Click Next to continue Make New Connection x Type the name or address of the VPN server Host name or IP Address 210 202 126 611 lt Back Cancel Figure 91 Windows ME VPN Remote Host 4 Enter the Internet IP address or domain name of this device If you don t have a fixed IP address you can use a Dynamic DNS service to obtain a domain name Click Next to continue 5 Click Finish to exit the Wizard The new entry will now be listed in Dial up Networking If necessary you can change the settings for this connection by right clicking on it and selecting P
69. ion Chapter 2 Installation This Chapter covers the physical installation of the Broadband VPN Gateway Requirements e Network cables Use standard 10 100BaseT network UTP cables with RJ45 connectors e TCP IP protocol must be installed on all PCs e For Internet Access an Internet Access account with an ISP and a Broadband modem usually DSL or Cable modem Procedure COMBO 5 REsey Fo aT z Owe wo R To ADSL Cable Modem Existing Connection Figure 4 Installation Diagram Choose an Installation Site Select a suitable place on the network to install the Broadband VPN Gateway Ensure the Broadband VPN Gateway and the DSL Cable modem are powered OFF 2 Connect LAN Cables e Use standard LAN cables to connect PCs to the Switching Hub ports on the Broadband VPN Gateway Both 10BaseT and 100BaseT connections can be used simultaneously e If required you can connect any LAN port to another Hub Any LAN port on the Broadband VPN Gateway will automatically function as an Uplink port when required Just connect any LAN port to a normal port on the other hub using a standard LAN cable 3 Connect WAN Cable Connect the Broadband modem to the WAN port on the Broadband VPN Gateway Use the cable supplied with your Broadband modem If no cable was supplied use a standard LAN cable A Power Up e Power on the Broadband modem Connect the supplied power adapter to the Broadband VP
70. is is recom mended By default the Broadband VPN Gateway will act as a DHCP Server Restart your PC to ensure it obtains an IP Address from the Broadband VPN Gateway Using Specify an IP Address If your PC is already configured check with your network administrator before making the following changes e On the Gateway tab enter the Broadband VPN Gateway s IP address in the New Gateway field and click Add as shown below Your LAN administrator can advise you of the IP Address they assigned to the Broadband VPN Gateway 21 Broadband VPN Gateway User Guide TCP IP Properties Figure 13 Gateway Tab Win 95 98 On the DNS Configuration tab ensure Enable DNS is selected If the DNS Server Search Order list is empty enter the DNS address provided by your ISP in the fields beside the Add button then click Add TCP IP Properties Figure 14 DNS Tab Win 95 98 22 PC Configuration Checking TCP IP Settings Windows NT4 0 1 Select Control Panel Network and on the Protocols tab select the TCP IP protocol as shown below Y NetBEUI Protocol WZ NWLink IPX SPX Compatible Transport WF NWLink NetBIOS Figure 15 Windows NT4 0 TCP IP 2 Click the Properties button to see a screen like the one below Microsoft TCP IP Properties PCI Fast Ethernet Adapter ha Default etenays Figure 16 Windows NT4 0 IP Address 3 Select the network card for your LAN 4 Select the appr
71. ke the following changes to your configuration e Set your Default Gateway to the IP Address of the Broadband VPN Gateway e Ensure your DNS Name server settings are correct To act as a DHCP Client recommended The procedure below may vary according to your version of Linux and X windows shell Start your X Windows client Select Control Panel Network Select the Interface entry for your Network card Normally this will be called ethO Click the Edit button set the protocol to DHCP and save this data To apply your changes Ne S Ih E e Use the Deactivate and Activate buttons if available e OR restart your system Other Unix Systems To access the Internet via the Broadband VPN Gateway e Ensure the Gateway field for your network card is set to the IP Address of the Broadband VPN Gateway e Ensure your DNS Name Server settings are correct Chapter 5 Operation and Status This Chapter details the operation of the Broadband VPN Gateway and the status screens Operation Once both the Broadband VPN Gateway and the PCs are configured operation is automatic However there are some situations where additional Internet configuration may be required e If using Internet based Communication Applications it may be necessary to specify which PC receives an incoming connection Refer to Chapter 6 Internet Features for further details e Applications which use non standard connections or po
72. ll incoming server requests are filtered thus protecting your network from malicious attacks from external sources IP MAC Binding Users cannot change the IP address unless they have the permission of the IT manager Protection against DoS attacks DoS Denial of Service attacks can flood your Internet connection with invalid packets and connection requests using so much bandwidth and so many resources that Internet access becomes unavailable The Broadband VPN Gateway incorporates protection against DoS attacks Rule based Policy Firewall To provide additional protection against malicious packets you can define your own firewall rules This can also be used to control the Internet services available to LAN users IPSec VPN Gateway Features IPSec Support for IPSec standards including IKE and certificates 100 Tunnels Up to 100 VPN tunnels can be created High performance High performance encryption engine maintains high throughput even when using 3DES DPD Support Dead Peer Detection is a method of detecting a dead Internet Key Exchange IKE peer The method uses IPSec traffic patterns to minimize the number of messages required to confirm the liveness of a peer DPD is used to reclaim the lost re sources in case a peer is found dead Microsoft VPN Gateway Support PPTP Server The Broadband VPN Gateway emulates a Microsoft PPTP VPN Server allowing clients to use the Microsoft VPN client provided in Windows Windows Client Suppo
73. low unrestricted 2 way communication with Servers or individual users on the Internet This provides the ability to run programs which are incompatible with Firewalls Address List Use address list to block access to undesirable Web sites by LAN users Up to 40 addresses can be listed IM P2P Control The IM P2P control allows you to better manage your employees network activities and prevent possible misuse of IM and P2P applications URL Filter Use the URL Filter to block access to undesirable Web sites by LAN users Internet Access Log See which Internet connections have been made VPN Pass through Support PCs with VPN Virtual Private Networking software using PPTP L2TP and IPSec are transpa rently supported no configuration is required QoS Support Quality of Service can be used to handle packets so that more important connections receive priority over less important one LAN Features 4 Port Switching Hub The Broadband VPN Gateway incorporates a 4 port 10 100BaseT switching hub making it easy to create or extend your LAN DHCP Server Support Dynamic Host Configuration Protocol provides a dynamic IP address to PCs and other devices upon request The Broadband VPN Gateway can act as a DHCP Server for devices on your local LAN and WLAN Configuration amp Management Easy Setup Use your WEB browser from anywhere on the LAN or WLAN for configuration Remote Management The Broadband VPN Gateway can be managed from any
74. lter String to the site list Modify Rule Click the Modify Rule button to edit an existing rule 46 Internet Features This free service is very useful when combined with the Virtual Server feature It allows Internet users to connect to your Virtual Servers using a URL rather than an IP Address This also solves the problem of having a dynamic IP address With a dynamic IP address your IP address may change whenever you connect which makes it difficult to connect to you The Service works as follows 1 You must register for the service at one of the listed DDNS Service providers 2 After registration follow the Service Provider s procedure to request a Domain Name and have it allocated to you 3 Enter your DDNS data on the Broadband VPN Gateway s DDNS screen shown below 4 The Broadband VPN Gateway will then automatically ensure that your current IP Address is recorded and updated at the DDNS server If the DDNS Service provides software to perform this IP address update you should disable the Update function or not use the software at all 5 From the Internet users will be able to connect to your Virtual Servers or DMZ PC using your Domain name as shown on this screen Dynamic DNS Screen Dynamic DNS WAN1 DDNS Senice None gt i eb Site DDNS Status User Name Password Domain Name DDNS Serice None gt Web Site DDNS Status User Name Password Domain Name
75. maximum value for the connections of each PC Maximum Appli cations per host Enter the maximum value for the applications of each host Set New Connec tion s not upto Set the value to control the speed of the internet Connection Priori There are 2 options to set the priority ty e Connection may be released after idling for The connection is automatically disconnected when idle for the time period speci fied in this field e Use QoS when the network load is reaching its maximum level If enabled the router will check all connections in the network TCP UDP Con It is recommended not to change the default value It will be used nection time out when the network flow is very big 66 Security Configuration This feature if enabled allows the DMZ computer or computers on your LAN to be exposed to all users on the Internet e This allows almost any application to be used on the DMZ PC e The DMZ PC will receive all Unknown connections and data e Ifthe DMZ feature is enabled you must select the PC to be used as the DMZ PC If there is only one WAN IP Address you can use DMZ 1 only Enable WAN2 to use the second DMZ Enable WAN IP Address LAN IP 192 168 1 51 20 Save Cancel Figure 41 Multi DMZ To use this feature e Enable this DMZ e The WAN IP address field displays the IP address allocated to you by your ISP e Enter the Corresponding IP to be the DMZ PC for traff
76. ment Screen Password User Name It displays the current existing user names User Rights It describes the rights of the current user Latest Login It displays the last login time and the IP Address Edit Button Click this button to modify the user settings User Name Enter the desired User Name New Password Enter the new password here Confirm Pass Re enter the new password here word Read Write Check these functions as required View Once you have assigned a password to the Wireless Router on the Password screen above you will be prompted for the password when you connect as shown below If no password has been set this dialog will not appear Enter Network Password 2 x gt Please type your user name and password Site 192 168 0 1 Realm NeedPassword User Name i Password I Save this password in your password list Cancel Figure 105 Password Dialog e Leave the User Name blank e Enter the password for the Wireless Router as set on the Password screen above 121 Broadband VPN Gateway User Guide Web Management Web Management allows you to connect to this interface via the Internet using your Web browser Web Management Web Management D WAN1 TF WAN2 I LAN IP Address connected to the Firewall wan1 192 168 1 51 HTTP Internal Port Number 80 External Port Number X HTTPS Internal Port Number ass External Port Number soso Allow Web Logi
77. min for the User Name and password for the Password e These are the default values Both the name and password can and should be changed using the Admin Login screen Once you have changed either the name or the password you must use the current values 10 Home Screen Setup After logging you will see the Home screen When you connect in future you will see this screen when you connect An example screen is shown below TRENDnet Dual WAN Broadband VPN Router TWi00 BRYV324 Status Log i BCC ICC ie cil Setup masimanmi Firewall VPN iP Sec VPN PPTP Administration tog Out v1006 NIA Dynamic IP 192 168151 255 255 255 0 192 168 1254 192 168 1 245 00 c0 02883 97 Connection Throughput Hess than Kbps main port shares 50 Bandwidth WAN 2 is disconnected all connections redirected to WAN 1 VPN Tunnel Number N A DONS Status NA Device Name Fiemware Version System Up Tine System Run Tene Session Loading Language Version TW100 BRV324 Version 1 0 Release 00 2007 08 15 13 24 30 Ohour s Iranute s 18second s 740000 _srowstnes Copyright 2006 TREND Al Tights Reserved Figure 6 Home Screen Navigation amp Data Input Use the menu bar on the left of the screen and the Back button on your Browser for navigation Changing to another screen without clicking Save does NOT save any changes you may have made You must Save befo
78. mit unsecured IP packets to O Request Security Optional Accepts unsecured communicat ecured communical Figure 55 New Rule Properties Filter Action 11 Select Require Security then click the Edit button to view the Require Security Properties screen MOVE cow Figure 56 Require Security Properties 12 Select Negotiate security this selects IKE then click Add 88 Microsoft VPN Modify Security Method Figure 57 Modify Security Method 13 On the resulting screen above select High ESP then click OK to save your changes and return to the Require Security Properties screen MGVE nav Figure 58 Require Security Properties 14 Ensure the following settings are correct then click OK to return to the Filter Action tab of the Edit Rule Properties screen VPN Setting Windows Setting IKE enabled Negotiate security AH disabled AH Integrity lt None gt ESP encryption Enable DES ESP Confidentially DES ESP authentication Enable MD5 ESP Integrity MD5 15 Click the Tunnel Setting tab then select The tunnel endpoint is specified by this IP address Enter the WAN Internet IP address of the Broadband VPN Gateway as shown below 89 Broadband VPN Gateway User Guide Edit Rule Properties Figure 59 Tunnel Setting 16 Click the Authentication Methods tab then click the Edit to see the sc
79. n by Anyone C IP Address Range z This PC Only Save Cancel Figure 106 Web Management Screen Data Web Management Screen Seitings Web Management Select WAN1 WAN2 or LAN to allow administration management via the Internet To connect see above If Disabled this device will ignore management connection attempts from the Internet IP Address To manage this device via the Internet you need to know the IP Address of this device as seen from the Internet This IP Address is allocated by your ISP and is shown here if you are currently con nected to the Internet But if using a Dynamic IP Address this value can change each time you connect to your ISP There are 2 solutions to this problem e Have your ISP allocate you a Fixed IP address e Use the DDNS feature Internet menu so you can connect using a Domain Name rather than an IP address Internal Port Enter a port number between 1024 and 65535 The default for HTTP Number connections is port 80 and for HTTPS port 443 Using either of these is NOT recommended The port number must be specified in your Browser when you connect as explained above 122 Other Features and Settings External Port The default value is 8080 Number Allow Web Login This allows you to restrict remote access by IP address Select the by desired option e Anyone Remote user s IP address is not checked e IP Address Range Only the PCs in
80. ne modem or ISDN Connect to a private network through the Internet Create a Virtual Private Network VPN connection or tunnel through the Internet C Accept incoming connections Let other computers connect to mine by phone line the Internet or direct cable C Connect directly to another computer Connect using my serial parallel or infrared port lt Back Cancel Figure 92 Windows 2000 Network Connection Select the VPN option Connect to a private network through the Internet as shown above and click Next Network Connection Wizard Public Network Windows can make sure the public network is connected first Windows can automatically dial the initial connection to the Internet or other public network before establishing the virtual connection Do not dial the initial connection Automatically dial this initial connection lt Back Cancel Figure 93 Windows 2000 Public Network On the screen above e Select Do not dial the initial connection if Internet access is via the LAN e If using a PPPoE software client select Automatically dial this initial connection and select the PPPoE connection e Click Next to continue 112 Microsoft VPN Network Connection Wizard Destination Address What is the name or address of the destination 123 45 6 78 Figure 94 Windows 2000 VPN Host 4 On the screen above enter the Domain Name or Internet IP address of t
81. ned to work with the default Windows settings If necessary you can change the Windows settings by right clicking the VPN connection in Network Connections and selecting Properties The Properties dialog has a Networking tab with a Type of VPN setting If you have trouble connecting you can change this setting from Automatic to PPTP VPN 114 Microsoft VPN Windows XP Ensure you have logged on with Administrator rights before attempting this procedure 1 Open Network Connections Start Settings Network Connections and start the New Connection Wizard New Connection Wizard Network Connection Type What do you want to do Connect to the Internet Connect to the Internet so you can browse the Web and read email Connect to the network at my workplace Connect to a business network using dial up or YPN so you can work from home a field office or another location Set up a home or small office network Connect to an existing home or small office network or set up a new one Set up an advanced connection Connect directly to another computer using your serial parallel or infrared port or set up this computer so that other computers can connect to it Figure 97 Windows XP Network Connection Type 2 Select the option Connect to the network at my workplace as shown above and click Next New Connection Wizard Network Connection How do you want to connect to the network at your workplace
82. net Access All users on the LAN or WLAN can access the Internet through the Broadband VPN Gateway using only a single external IP Address The local invalid IP Addresses are hidden from external sources This process is called NAT Network Address Translation Dual WAN Support Dual 10 100 WAN ports let you have a second link to your ISP providing failover protection You can use both WAN ports simultaneously and let the router balance the requirements between them for maximum bandwidth efficien cy Fixed or Dynamic IP Address On the Internet WAN port connection the Broadband VPN Gateway supports both Dynamic IP Address IP Address is allocated on connection and Fixed IP Address Advanced internet Functions Communication Applications Support for Internet communication applications such as interactive Games Telephony and Conferencing applications which are often difficult to use when behind a Firewall is included Special Internet Applications Applications which use non standard connections or port numbers are normally blocked by the Firewall The ability to define and allow such applications is provided to enable such applications to be used normally Broadband VPN Gateway User Guide Virtual Servers This feature allows Internet users to access Internet servers on your LAN The required setup is quick and easy Multi DMZ For each WAN Internet IP address allocated to you one 1 PC on your local LAN can be configured to al
83. nsure the remote VPN endpoint uses the same method The smaller bit size is slightly faster IKE PFS If enabled PFS Perfect Forward Security enhances security by changing the IPsec key at regular intervals and ensuring that each key has no relationship to the previous key Thus breaking 1 key will not assist in breaking the next key This setting should match the remote endpoint IPSec PFS Select the desired option from the drop down list 81 Broadband VPN Gateway User Guide VPN Examples This section describes some examples of using the Broadband VPN Gateway in common VPN situations Example 1 Connecting 2 Broadband VPN Gateways In this example 2 LANs are connected via VPN a C 2 ha a lz A VPN Gateway d LAN A 192 168 0 xxx Note WAN 202 11 13 211 aaa PALT UNNE L N WAN p 205 17 11 43 j lt E N g VPN Gateway a LAN B 192 168 1 xxx Figure 48 Connecting 2 Broadband VPN Gateways e The LANs MUST use different IP address ranges e Both endpoints have fixed WAN Internet IP addresses Configuration Settings Setting LAN A Gate LAN B Gate Notes way way Name Policy 1 Policy 1 Name does not affect operation Select a mea ningful name Remote Endpoint 205 17 11 43 202 11 13 211 Other endpoints WAN Internet IP address Local Any Any Use a more restrictive IP addresses definition if possible Remote 192 168 1 1
84. ocal Area Connection then click Properties _ Network Connection Properties Connect using E This connection uses the following items i Client for Microsoft Networks E enya enya dE File and Printer Sharing for Microsoft Networks Intemet Protocol Version 6 TCP IPv6 Intemet Protocol Version 4 TCP IPv4 4 Pop up window displays that states Windows needs your permission to continue Click Continue to open the Local Area Connec tion Properties window i Windows needs your permission to continue If you started this action continue Ra System Protection Settings Microsoft Windows venis User Account Control helps stop unauthorized changes to your computer 5 Select Internet Protocol Version 4 TCP IPv4 then click Properties From the General tab verify that Obtain an IP address automatically and Obtain DNS server address automatically are selected Click the OK button 30 PC Configuration Obtain DNS server address automatically Use the following DNS server addresses Preferred DNS server Alternate DNS server 31 Broadband VPN Gateway User Guide Internet Access To configure your PCs to use the Broadband VPN Gateway for Internet access e Fnsure that the DSL modem Cable modem or other permanent connection is functional e Use the following procedure to configure your Browser to access the Internet via the LAN rather than by a Dial up conn
85. onnection balanced automatically Enter the percentage in the Primary Port Proportion field Exceptions Set up Local IP Range Remote IP Range or Remote Port to direct the connection through secondary port 18 Setup 19 Chapter 4 PC Configuration This Chapter details the PC Configuration required on the local Internal LAN Overview For each PC the following may need to be configured e TCP IP network settings e Internet Access configuration Windows Clients This section describes how to configure Windows clients for Internet access via the Broadband VPN Gateway The first step is to check the PC s TCP IP settings The Broadband VPN Gateway uses the TCP IP network protocol for all functions so it is essential that the TCP IP protocol be in stalled and configured on each PC TCP IP Settings Overview If using the default Broadband VPN Gateway settings and the default Windows TCP IP settings no changes need to be made e By default the Broadband VPN Gateway will act as a DHCP Server automatically providing a suitable IP Address and related information to each PC when the PC boots e For all non Server versions of Windows the default TCP IP setting is to act as a DHCP client If using a Fixed specified IP address the following changes are required e The Gateway must be set to the IP address of the Broadband VPN Gateway e The DNS should be set to the address provided by your ISP
86. opriate radio button Obtain an IP address from a DHCP Server or Specify an IP Address as explained below 23 Broadband VPN Gateway User Guide Obtain an IP address from a DHCP Server This is the default Windows setting Using this is recommended By default the Broadband VPN Gateway will act as a DHCP Server Restart your PC to ensure it obtains an IP Address from the Broadband VPN Gateway Specify an IP Address If your PC is already configured check with your network administrator before making the following changes 1 The Default Gateway must be set to the IP address of the Broadband VPN Gateway To set this e Click the Advanced button on the screen above e On the following screen click the Add button in the Gateways panel and enter the Broadband VPN Gateway s IP address as shown in Figure 17 below e If necessary use the Up button to make the Broadband VPN Gateway the first entry in the Gateways list Advanced IP Addressing 24 x Adapter Pci Fast Ethernet Adapter x IP CP IP Gateway Address 21x Gateway Address R f owen r Gateways UST Dover J Enable Security Bonfigure Cancel Figure 17 Windows NT4 0 Add Gateway 2 The DNS should be set to the address provided by your ISP as follows e Click the DNS tab e On the DNS screen shown below click the Add button under DNS Service Search Order and enter the DNS provided by your ISP
87. ort Select the desired WAN port as required Remote VPN The Internet IP address of the remote VPN endpoint Gateway or client e Dynamic IP Select this if the Internet IP address is unknown In this case only incoming connections are possible e Fixed IP Select this if the remote endpoint has a fixed Internet IP address If selected enter the Internet IP address of the re mote endpoint e Domain Name Select this if the remote endpoint has a Do main Name associated with it If selected enter the Domain Name of the remote endpoint Local IP Address e Any no additional data is required Any IP address is accept able e For outgoing connections this allows any PC on the LAN to use the VPN tunnel e For incoming connections this allows any PC using the remote endpoint to access any PC on your LAN e Single address enter an IP address in the IP address field e Range address enter the starting IP address in the IP ad dress field and the finish IP address in the Finish IP address field e Subnet address enter the desired IP address in the IP address field and the network mask in the Subnet Mask field The remote VPN must have these IP addresses entered as it s Remote addresses Remote IP Address Single address enter an IP address in the IP address field Authentication and AH Authentication e Range address enter the starting IP address in the IP ad dress field and the finish IP address in
88. ove The order in which policies are listed is only important if you have multiple polices for the same remote site In that case the first matching policy is used There are 2 ways to change the order of policies e Use the up and down indicators on the right to move the selected row You must confirm your changes by clicking OK If you change your mind before clicking OK click Cancel to reverse your changes e Click Move to directly specify a new location for the selected policy Enable Disable Use this to toggle the On Off state of the selected policy Copy If you wish to create a policy which is similar to an existing policy select the policy and click the Copy button Remember that the new policy must have a different name and there can only be one active enabled policy for each remote VPN endpoint Delete To delete an exiting policy select it and click the Delete button Check Log Clicking the Check Log button will open a new window and display the VPN log 75 Broadband VPN Gateway User Guide Adding a New Policy To create anew VPN Policy click the Add New Policy button on the Policies screen 76 Microsoft VPN Name I Enable Policy Allow NetBIOS traffic Remote VPN endpoint Dynamic IP FixediP 0 0 fo fo C Domain Name Local IP addresses Subnet address Il IP address fi92 fies fo fo f ubnot accross S 255 5 5 fo Remote IP addresses soat Pes
89. packets from this O To DUT Bancel Figure 64 Filter List 23 Ensure the To Win2K filter is selected then click the Filter Action tab 92 Microsoft VPN New Rule Properties O Permit Permit unsecured IP packets to O Request Security Optional Accepts unsecured communicat Figure 65 Filter Action 24 Select Require Security then click Edit On the Require Security Methods screen below select Negotiate security ca a MOVE Up Mave down Figure 66 Security Methods 25 Click the Add button On the resulting Modify Security Method screen below select High ESP 93 Broadband VPN Gateway User Guide Modify Security Method Epp Figure 67 Modify Security Method 26 Click OK to save your changes then click OK again to return to the Filter Action screen 27 Select the Tunnel Setting tab and enter the WAN Internet IP address of this PC 172 16 9 10 in this example New Rule Properties bange Figure 68 Tunnel Setting 28 Select the Authentication Methods tab and click the Edit button to see the screen below 94 Microsoft VPN Edit Authentication Method Properties Figure 69 Authentication Method 29 Select Use this string to protect the key exchange preshared key then enter your preshared key in the field provided 30 Click OK to save your settings then Close to r
90. r Include I Firewall Log I VPN Log Save Cancel Figure 38 Log Screen Data Log Screen Log Log Contents Select the desired option s if needed Through Enter the desired time for the interval put Connection Interval Delete Redundant If enabled it will delete the redundant log Log Time Zone Time Zone Select the correct Time Zone for your location This is required for the date time shown on the logs to be correct Time Server Enable or disable the Time Server feature as required First Server Enter the address or name for the desired Time Server Name IP Address 61 Broadband VPN Gateway User Guide Second Server Name IP Address System Log Enable System Log This is optional If enabled log data will be sent to your system log Server System Log Server Enter the IP address of your System Log Server Include Select the logs you wish to be included in the data sent to the System Log Server 62 Security Configuration Services Services are used in defining traffic to be blocked or allowed by the Firewall Rules features Many common Services are pre defined but you can also define your own services if required To view the Services screen select the Services link on the Firewall menu Log Setting Log Log Contents I Firewall Operation Kernel M Advanced Firewall V SPI Detection l URL Log Speed fas minute s M Delete Redundant
91. r You must enable at least one method To login to the PPTP Server above using the Microsoft Windows VPN Adapter remote users must be entered in the VPN client database The User setup screen is accessed by selecting the User option on the VPN PPTP menu Existing Users Property Allow connection Login Name po Login Password Confirm Password po Clear Form Add New User User Update Figure 88 User Screen 107 Broadband VPN Gateway User Guide Data User Screen Existing Users User List All existing users are listed If you have not added any users this list will be empty When a user is selected their details are displayed in the Properties panel You can then edit the user s information as required click Update Selected User to save your changes If you select another user before saving your changes your changes are lost Delete Button Properties Allow connection Use this to delete the selected user if required Use this to enable or disable access by this user as required Login Name Enter the login name The remote user must provide this name when they connect The name must not contain spaces punctuation or special characters Login Password Enter the login password The remote user must provide this password when they connect Confirm Pass word Re enter the password above Button Clear Form Use this to prepare the form for a new entr
92. re changing screens or your data will be ignored 11 Broadband VPN Gateway User Guide WAN Port Configuration The WAN Port option is on the Setup menu WAN Port Connections WAN 1 WAN 2 Connection Type Dynamic IP Dynamic IP aE e IP Address Subnet Mask Gateway EFESE INep User Name oO Oo Password i fo Host Name fo pO optional DNS 1 fo fo DNS 2 i EOS E Save Cancel Figure 7 WAN Port Screen Data WAN Port Screen WAN Port Settings Connections Normally this can be left at Automatic If the device attached to the WAN Port has problems making a connection you can select the setting required or preferred by the other device Connection Type Select the login method used and enter the required data e Static IP Select this if your ISP has allocated you a fixed IP Address If this option is selected you must enter the data in the Static IP Settings section e Dynamic IP This is the default and the most common Leave this selected if your ISP allocates an IP Address to the Wireless Router upon connection e PPPoE This is the most common login method widely used with DSL modems Normally your ISP will have provided some software to connect and login This software is no longer re quired and should not be used Static IP Settings IP Address The IP Address allocated by the ISP Subnet Mask This is also supplied by your ISP It must be compatible with
93. reen like the example below Edit Authentication Method Properties Figure 60 Authentication Method 17 Select Use this string to protect the key exchange preshared key then enter your preshared key in the field provided 18 Click OK to save your changes and return to the Authentication Methods tab of the Edit Rule Properties screen 19 Click Close to return to the DUT to Win2K properties screen The To DUT filter should now be listed as shown below 90 Microsoft VPN DUT To Win2K Properties O lt dynamic gt Default Response Kerberos Figure 61 Windows 2000 XP Client to Broadband VPN Gateway 20 To add the second incoming rule click Add For the name enter To Win2K then click Add IP Filter List Figure 62 Windows 2000 XP Client to Broadband VPN Gateway 21 Enter the Source IP address and the Destination IP address as shown below e Since this is the incoming filter the Source IP address is the address range used on the remote LAN and the Destination IP address is My IP address e Ensure the Mirrored option is checked 91 Broadband VPN Gateway User Guide Filter Properties Figure 63 Filter Properties Addressing 22 Click OK to save your changes then Close specific IP Subnet ha 192 168 0 New Rule Properties O All ICMP Traffic Matches all ICMP packets betw O AIIP Traffic Matches all IP
94. roperties 110 Microsoft VPN To force all outgoing traffic to be sent via VPN enable the setting This is the default Internet connection on the Dialing tab Do NOT enable this setting if using Dial up or PPPoE client software Ypn My Connection 21x General Networking Security Dialing Neye diala connection Dial whenever a network connection is not present Gwas dialmy derauli connecuan Redial settings Try to connect 10 ir times Wait j seconds between attempts V Disconnect when connection may not be needed Windows ME VPN Dialing Properties To establish a connection 1 Ensure you are connected to the Internet 2 Select Start Settings Dial up Networking 3 Double click the new VPN entry in Dial up Networking 4 Enter your User name and Password as recorded in the Client database on the Broadband VPN Gateway 5 Click the Connect button 111 Broadband VPN Gateway User Guide Windows 2000 Ensure you have logged on with Administrator rights before attempting this procedure 1 Open Network Connections and start the New Connection Wizard Network Connection Wizard Network Connection Type You can choose the type of network connection you want to create based on your network configuration and your networking needs C Dial up to private network Connect using my phone line modem or ISDN C Dial up to the Internet Connect to the Internet using my phone li
95. rrently exist Flashing Data is being transmitted or received via the Wireless access point This includes network traffic as well as user data Rear Panel WAN port 1 2 10 100BaseT 10 100BaseT LAN connections Console Port Reset Button Power port WAN2 LAN4 LAN3 LAN2 LAN1 WAN1 CONSOLE Eli ll ie Figure 3 Rear Panel Connect the DSL or Cable Modem here If your modem came with a cable use the supplied cable Otherwise use a standard LAN cable Use standard LAN cables RJ45 connectors to connect your PCs to these ports Note Any LAN port on the Broadband VPN Gateway will automatically function as an Uplink port when required Just connect any port to a normal port on the other hub using a standard LAN cable Use the supplied cable to connect the router to a terminal or PC This button has two 2 functions e Reboot When pressed and released the Broadband VPN Gateway will reboot restart e Clear All Data This button can also be used to clear ALL data and restore ALL settings to the factory default values To Clear All Data and restore the factory default values 1 Power Off 2 Hold the Reset Button down while you Power On 3 Keep holding the Reset Button for a few seconds until the RED LED has flashed TWICE 4 Release the Reset Button The Broadband VPN Gateway is now using the factory default values Connect the supplied power adapter here RESET POWER Introduct
96. rt Remote users can use the Microsoft VPN client VPN Adapter provided in recent versions of Windows Easy Setup For both the Administrator and remote users the Microsoft VPN is much easier to configure than IPSec VPN Package Contents The following items should be included The Broadband VPN Gateway Unit Power Adapter Quick Installation Guide CD ROM containing the on line manual If any of the above items are damaged or missing please contact your dealer immediately Broadband VPN Gateway User Guide Physical Details Front mounted LEDs Power Status Red WAN ports 10 100BaseT LAN WLAN LED LAN 7 Power WAN 1 O O 2 Lnk Act WAN2 WLAN OO Status O O O O 100 O 3 4 Figure 2 Front Panel On Power on Off No power On Error condition Off Normal operation Blinking This LED blinks during start up Connect the DSL or Cable Modem here If your modem came with a cable use the supplied cable Otherwise use a standard LAN cable Each port has 2 LEDs e Link Act e On Corresponding LAN hub port is active e Off No active connection on the corresponding LAN hub port e Flashing Data is being transmitted or received via the corres ponding LAN hub port e On Corresponding LAN hub port is using 100BaseT e Off Corresponding LAN hub port connection is using 10BaseT or no active connection On Wireless enabled Off No Wireless connections cu
97. rt numbers may be blocked by the Broadband VPN Gateway s built in firewall You can define such applications as Special Applications to allow them to function normally Refer to Chapter 6 Inter net Features for further details e Some non standard applications may require use of the DMZ feature Refer to Chapter 6 Internet Features for further details Use the Status link on the main menu to view this screen General Status Connection Method Dynamic IP IP Address 192 168 1 51 Subnet Mask 255 255 255 0 Gateway 192 168 1 254 DNS IP Address 192 168 1 245 MAC Address 00 c0 02 ffb3 97 Connection Status Internet Connection Connection Method IP Address Subnet Mask DNS IP Address MAC Address 00 c0 02 ff b3 98 Connection Status Internet Connection Port Status ON IP Address 192 168 0 1 Subnet Mask 255 255 255 0 MAC Address 00 c0 02 ffb3 96 DHCP Server Open DHCP Clients 50 Rule Number 4 Entry Advanced Rule Number 0 Entry System Rule Number 4 Entry Remote Access N A E mail Log N A DMZ N A Address List N A FireWall Version v1006 PC Bundle Rule N A Load Balancing WAN 2 is disconnected all connections redirected to WAN 1 VPN Tunnel Number N A DDNS Status N A TW100 BRV324 Version 1 0 Release 00 2007 08 15 13 24 30 Ohour s 3minute s 24second s 7 40000 x i f Figure 23 General Status Screen Operation and Status 35
98. rt the AOL for Windows communication software Ensure that it is Version 2 5 3 0 or later This procedure will not work with earlier versions e Click the Setup button e Select Create Location and change the location name from New Locality to Broadband VPN Gateway e Click Edit Location Select TCP IP for the Network field Leave the Phone Number blank e Click Save then OK Configuration is now complete e Before clicking Sign On always ensure that you are using the Broadband VPN Gateway location 32 PC Configuration Macintosh Clients From your Macintosh you can access the Internet via the Broadband VPN Gateway The procedure is as follows 1 Open the TCP IP Control Panel 2 Select Ethernet from the Connect via pop up menu 3 Select Using DHCP Server from the Configure pop up menu The DHCP Client ID field can be left blank 4 Close the TCP IP panel saving your settings Note If using manually assigned IP addresses instead of DHCP the required changes are e Set the Router Address field to the Broadband VPN Gateway s IP Address e Ensure your DNS settings are correct Linux Clients To access the Internet via the Broadband VPN Gateway it is only necessary to set the Broadband VPN Gateway as the Gateway Ensure you are logged in as root before attempting any changes Fixed IP Address By default most Unix installations use a fixed IP Address If you wish to continue using a fixed IP Address ma
99. s factory default configuration Any existing settings will be deleted An example Backup Restore screen is shown below Backup Restore pace Backup current configuration to Backup Restore Resttore to previous configuration Po Browse V Use the password that was reserved in the configuration files a Language Convert Language FO Browse _conver_ Default Configuration Restore to factory defaults I Restore the default language Factory Defaults Figure 108 Backup Restore File Screen Data Backup Restore Screen Backup Use this to download a copy of the current configuration and store the file on your PC Click Backup to start the download Restore This allows you to restore a previously saved configuration file back to the Broadband VPN Gateway Click Browse to select the configuration file then click Restore to upload the configuration file WARNING Uploading a configuration file will destroy overwrite ALL of the existing settings Convert Click Browse to select the file then click Convert to upload the file Language 125 Broadband VPN Gateway User Guide Default Configu Enable the Restore the default language if required Clicking the ration Factory Defaults button will reset the Broadband VPN Gateway to its factory default settings WARNING This will delete ALL of the existing settings 126 Appendix A N Troubleshooting This Appendix
100. s p pe pp P Subnet address ae Mask 255 s 25s Jo Authentication amp Encryption Tl AH Authentication MD5 M ESP Encryption 3DES 7 Key Size n a x AES only M ESP Authentication MD5 7 C Manual Key Exchange IKE Internet Key Exchange Direction Both Directions x Local Identity IP address C Name Remote Identity P address Name Authentication RSA Signature requires certificate Pre shared Key Authentication Algorithm MDS z Encryption 3DES 7 Key Size na Z AES only Exchange Mode Main Mode gt IKE SA Life Time lo secs I IKE Keep Alive Ping IP Address fo fo fo fo IPSec SA Life Time 300 secs DH Group Group 2 1024 Bit gt IKE PFS Group 2 1024 Bit 7 IPSec PFS Group 2 1024 Bit gt Save Cancel Back Help Figure 47 VPN Wizard Start Screen 77 Broadband VPN Gateway User Guide General Settings Policy Name Enter a suitable name This name is not supplied to the remote VPN It is used only to help you manage the policies Enable Policy Enable or disable the policy as required For each remote VPN only 1 policy can be enabled at any time Allow NetBIOS Select the desired option if you require NetBIOS traffic to be Transmission transferred through the VPN tunnel NetBIOS is used by Microsoft Windows networking This setting should not be enabled unless necessary because it increases traffic volume Bundle WAN P
101. s the name which other organizations will see as the Holder owner of this Certificate This should be your registered business name or official company name Gener ally all Certificates should have the same value in the Subject field Hash Algorithm Select the desired option 102 Microsoft VPN Authentication Algo Select the desired option RSA is recommended rithm Key Size Select the desired option Normally 1024 bits provides adequate security IP address Enter your public Internet IP address Domain Name This is optional If you have a domain name enter it here E mail This is optional If you have permanent E mail address enter it here 3 Click Next to continue to the following screen Apply for Private Certificate 2 Certificate Detail Subject Name Test Hash Algorithm MD5 Authentication Algorithm RSA Key Size 512 Data for CA BEGIN CERTIFICATE REQUEST H9MIGoAgECMA8xDTALBgNVBAMTIBFR1c3QwXDANBgkqhkiG9w0BAQEFAANLADBI HREEGJAYhwIAqAE zgRBzdXBwb3J0QHRyZW5kbmVOMAO0GCSqGSIb3DQEBBAUAAOEA crW9vS8rtNjidMOgfoxRQmILCgobL3Jgf3RdaCgx9SPuqSbpRLimbavocS3Hg7qut e1RkiFwim6 2USaUd02QDTQ END CERTIFICATE REQUEST _ lt Back Fiisn cancer Figure 82 Private Certificate Request 2 4 Check that the data displayed in the Certificate Details section is correct This data is used to generate the Certificate request If the data is not corr
102. sasoaesenddcavocdoous sussouaestesavaccusdswseees 4 CHAPTER 2 INSTALLATION ssccossecseasesosscenodecsctonscccetastoseesssdecvecoseesonserinsestosstoncdectoseeseoesesies 6 Requirements csccsccssssscsscssccscescsscsscsscsssnessssnsscesssssescessnesssssessessssossessnesssssesseseessosees 6 PLO COUPE AE E E A T EE EA E N 6 CHAPTER 3 SETUP basissecicsvcsecccssossrscostesieesesetsnsestodivesecnsasentesseccesesteostosineeesederousdesioseesescrsecses 8 OVERVIEW assess cessiesesstesssccossoosssescnccsscsasSeossuascbdsceadsoesonsdnessossoouedesssudeousdep e 8 Configuration Program ssscccssscsscsssessssesssessssesscssssscsssessessessnessesssssssssessessnesseseess 9 WAN Port Configuration seseosoeseosossesoosseseosoeseosossesoessesessossessoesessossesoesseseesossessossessesse 12 POLE OPTIONS SCLEEMN ssccccesscssssasseavionssssssendeessenvasnessesdeneeeesssessscossondsesseassonssnseussansssnesovesonas 14 EAN Port Sereen yisisscsccsascisossosdanscnoosssess oseseeaseusbevsseasioscbontssess oasessoveasbusbonsdonssvestecsevessiaceoad 16 Load Backup Screen icsesscisesciscescscssencescciateoscaccsvonctitesssssssatoacsseseopendedscnssseadeseseedbanecuenessesns 18 CHAPTER 4 PC CONFIGURATION 0 ssscssssessscsescsccscssecsessecscsssscsscssecsessecssesessessseses 20 OVEN VIEW eidicssssssscctcossoscssasstecssnssacssavessscascsssocsseupdesssnusenesdesscoddsuasdeassbassenssaoseaseasscssoaseosssevecs 20 Windows Clients vicsccsiesssccssasccs
103. scscocesennsencptesccusvonosccsesoceceeseseastscsessstaseesocessencectossecs 70 ODICE A O CAS AEE EEE AEE EEA A S E AEE OE EATE 70 Common VPN Situations eesseseosoesesoossessesoesessossesoossesoosoeseesoesessossesoessesoesossessossessossesoss 72 VPN Configuration scscssscssscssscssscssssscssecssecsscssscssscssssssssesssssssnecsnesssessoessoessesssess 74 VPN Examples sicssccsesssesssecssassssevensasvaveonssesdoosesacseaseasovensedseseacnseodessesecbasdessovessassexodesvessoueson 82 Certificates wicccccccssccdiscseccosesssssassscocssbecsocsebecsesuscacsesoebseusssocsuscesosdsseesscdeccossudeesodecvecsssuevees 100 OR ERE T T AOTT EEEO E AE RET 104 VPN Status cossssciissesscsscedcccseecscecsdevsssesscesecsdecsedesoncsccssdecosseasess eseseesuvecsosseec densesecseeancedess 105 Add Certificate veccscescecedivsvesessesecsisseseossuseceseesees assess ssetveseos ess Error Bookmark not defined Get Certificate ID ccscsccssssssssssssscsccssssscsseccccesssssececees Error Bookmark not defined CHAPTER 9 MICROSOFT VPN sissies sisvesesiesvcssscess sass hess si dssveaccsessenessesusbassuexesssddevebesieceesse 106 OVERVICW siscsessssecissecvecsssestocsesvssevsseossossuseasessedecdesseseosesensesdeseasssdedesdeventeosesdedsssesiossevesteoesss 106 SOLVED SCUUP sci ssscssscessassvnssesseassdesesoseasesdenssenseosseseassoavcoveessoes orons Sse SOSS Voose OSSES 106 l DT AEEA EE TE T EA N E EE 107 Status Log S reEl sssssssesiseosissores
104. servecasoescocesendoesesessensesnereasasesssoassensesdesascessensovessesssvessnscoseadess 20 Macintosh Clemts scsccssecssacsesssicesscessacsesscscsoesatecshcsesassossasecsesenssedentsiecsesnntcdsesesoecseseostecesees 33 Dinix CHENES sisi ic sstsssctsesecsssassonssasscassanscasssodeeassawasnesonwnsnesssavsnassoceonssacssassonsseaseuasonsoaenseasesees 33 Other Unix SYStems secs ccieccscscsssasscaseesseasaeve Susscuasseasonascucdcwas Sess qesscassnoodeosassessceassedoaesseasewass 33 CHAPTER 5 OPERATION AND STATUS sscsssssessscsscssccsessecsessecsecsessscsscsssesessessesses 34 Ope Paton nc csssccseccscehcs ciseswcactbontecsSuccssdcaeasedsdeesacedeatancdadcouctelessssltaccacscesaedenacaddeaesalaascacdopensss 34 Status SCHED cssisicesessececsessascesesveseisesnssussestssadsesses ssussessedvedensesvesesasseascesecuesedsednssusdesveaesendes 34 POLE StAtUS cwsisadecssssssedscsossncsovsesateocastessconesaseasostscenspubvenssendoseaseueeseadbeisdensessceandusdennosscsupoasess 37 BVO nt LOS ASR A E E EAE ORTE EEA TEE NT 38 RE I EET A T ER AIOE EE A ET 39 System LOG sosise erisin a sapceteesvse sued eneas sdavenadiesd cs Nra scboes bscissaslbesant Adestsboiacteaseses 40 CHAPTER 6 INTERNET FEATURES sssscsscssocssccscssccscsessscsescscssessccsessecssesessesseeses 41 VERVIEW si boss E E A assess onasocdsvosssasbooscuae cussdiestvadsuasvaseeastenssasvosoessoosssuseoussesses 41 Address List wissccscssssessesvessseessessesscnssevescasessaseassobesseseo
105. sissosoisise tsps ses rorsiseo vsoto serveis eones oi sosise rsss s vroe sero se 109 Windows Client Setup sesessessessosessessesoossesessossessossesoesoeseesossessossesoessesoesoesessossessossesoss 110 CHAPTER 10 OTHER FEATURES amp SETTINGS sccsssccsssscssccessescssccesseccseccesseeense 118 OVER VICW siscsssssssnccescssicssevscensessichsocessocsuvesseuds veedscdeseosssensossusessiedsseodevdsteossevessdbessesesbssioosess 118 BIETA III S EEEIEE EEE E onsseaseensanssopesovacsossoessosndeassences 119 Password SCLeOD vecsscsccssccsscccssesssssecscscosevecsossseceaseess vos socsceeevacsoovenssscuseesosevbess sosessdecvssiecsss 121 Web Managemen nt ccccsscssssscescscsssccsscssscscscccsscssssssscsecssecsscessessesssssessscsssssssseees 122 Firmware Upgrade visisscsscsscrsseascasssocsessesesseoosorsessssassanescostasensocvosessenssevasenseoeasesdssonsensoss 124 Backup REestore sessesccccasssassesseassdosessavasesdcessenseonsespasssavensooesesssousscesceasseasesesoveeonasoesosossensoes 125 APPENDIX A TROUBLESHOOTING scccsccssssscssccesssscssccesscccsccesssccssccessccsscceessecsscee 127 OVORVICW sissiesssssccessesensesessonssonsdesisvasesiesasesdesseiecbeseoseveasessereesesdescodeviaceodesdeasesestesoeduseoosses 127 General Problems i255 ccccsccisescistevsscssasessesvessessseessesauteoossssdssancodecvseecceesessdevessoadecsssccsceen es 127 Tnternet ACCESS ss vsssessscccsscecosssacsssscocsdssutensooosssesssosssssssesesossbes ssssc
106. t Options Screen Port Options Symmetric NAT If Enabled all requests from the same internal IP address and port to a specific destination IP address and port are mapped to a unique external source IP address and port Compatible NAT The default value is Disabled Hostname Normally there is no need to change the default name but if your ISP requests that you use a particular Hostname enter it here Domain Name If your ISP provided a domain name enter it here Otherwise this may be left blank MAC Address Also called Network Adapter Address or Physical Address This is a low level identifier as seen from the WAN port Normally there is no need to change this but some ISPs require a particular value often that of the PC initially used for Internet access You can use the Clone button to copy your PC s address into this field the Default button to insert the default value or enter a value directly 14 Setup MTU Size e MTU Maximum Transmission Unit value should only be changed if advised to do so by Technical Support e Enter a value between 1 and 1500 e This device will still auto negotiate with the remote server to set the MTU size The smaller of the 2 values auto negotiated or entered here will be used PPPoE Connection An Internet connection is automatically made when required and disconnected when idle for the time period specified by the Discon nect after Idling Automatic Di
107. t be able to add it Refresh Update the data on screen 44 Internet Features URL Filter The URL Filter allows you to block access to undesirable Web site An example screen is shown below URL Filter Number Property Name Contents 1 White List 2 White List 3 White List 4 Black List a urlfilter_table URL Filter Rule List White List Rulet Edit URL Filter Rule Name Delete Selected Item Delete All Add Key Words Ait Modify Rule Cancel Figure 30 URL Filter Screen Data URL Filter Screen Filter Strings This lists any existing entries If you have not entered any values this list will be empty Current Entries URL Filter Rule Select the desired rule from the list List URL Filter Rule After the URL Filter Rule is selected enter the desired name in this Name field Click Edit button to modify the setting 45 Broadband VPN Gateway User Guide Add Key Words To add an entry to the list enter it here and click the Add button An entry may be a Domain name e g www trash com or simply a string e g ads Any URL which contains ANY entry ANYWHERE in the URL will be blocked Buttons Delete Se Use these buttons to delete the selected entry or all entries as required lected Delete All Multiple entries can be selected by holding down the CTRL key while selecting On the Macintosh hold the SHIFT key while selecting Add Use this to add the current Fi
108. tely if an application reaches 90 of its limited capacity Send E Mail alert If enabled an E Mail will be sent immediately if the PC s con nection reaches 90 of its limitation E Mail Log Use E Mail to send If enabled logs will be logs to the specified E mail address You log need to select the Logs to be E mailed and complete the E mail address settings on this screen Include Select the log items to be included in the E mail 68 Security Configuration Send Select the desired option for sending the log by E mail e When the log is full The time is not fixed The log will be sent when the log is full which will depend on the volume of traffic e Every day Every Monday The log is sent on the inter val specified e If Every day is selected the log is sent at the time spe cified e Ifthe day is specified the log is sent once per week on the specified day e Select the time of day you wish the E mail to be sent e Ifthe log is full before the time specified to send it it will be sent regardless E mail Address Enter the E mail address the Log is to be sent to The E mail will also show this address as the Sender s address Subject Enter the text string to be shown in the Subject field for the E mail SMTP Server Enter the domain name or IP address of the SMTP Simple Mail Transport Protocol Server you use for outgoing E mail User Name Enter the user nam
109. the IP Address above Setup Gateway The address of the router or gateway as supplied by your ISP PPPoE Dial up User Name The User Name or account name provided by your ISP Password Enter the password for the login name above Hostname Normally there is no need to change the default name but if your ISP requests that you use a particular Hostname enter it here DNS DNS 1 Enter the IP address of the DNS Domain Name Server you wish to use DNS 2 DNS 2 will be used if the DNS 1 is not available Buttons Save Save your changes to the Wireless Router Cancel Reverse any changes made since the last Save 13 Broadband VPN Gateway User Guide Port Options Screen Use the Port Options link on the Setup menu An example screen is shown below Port Options WAN Port WAN 1 WAN 2 Symmetric NAT M Enabled M Enabled Compatible NAT enable only when I Enabled I Enabled necessary Host Name Tw100 BRV324 Domain Name SS MAC Address 00 c0 02 ff b3 97 00 c0 02 ff b3 98 Cione Default Cione Default MTU Size 1500 bytes 1500 bytes PPPoE Connection Automatic Dial up M Enabled M Enabled Disconnect After Idling 5 minute s 5 minute s Bind Service Services Works on Load T IPSec Pass Through VPN PPTP Auto M IPSec Pass Through IZ VPN PPTP Auto Balancing Network Card Speed Save Reset Figure 8 Port Options Screen Data Por
110. to work with the default Windows settings e If necessary you can change the Windows settings by right clicking the VPN connection in Network Connections and selecting Properties e The Properties dialog has a Networking tab with a Type of VPN setting If you have trouble connecting you can change this setting from Automatic to PPTP VPN 117 Chapter 10 Other Features amp Settings This Chapter explains the screens and settings available via the Other menu Overview Normally it is not necessary to use these screens or change any settings These screens and settings are provided to deal with non standard situations or to provide additional options for advanced users The screens available are Diagnostics Password Web Manage ment Firmware Up grade Backup Restore Ping DNS Lookup Only required if your LAN has other Routers or Gateways This feature allows you to manage the Broadband VPN Gateway via the Internet The firmware software in the Broadband VPN Gateway can be upgraded using your Web Browser Backup or restore the configuration file for the Broadband VPN Gateway This file contains all the configuration data 118 Other Features and Settings This screen allows you to perform a Ping or a DNS lookup These activities can be useful in solving network problems An example Diagnostics screen is shown below Diagnostics Ping Ping This IP Address Ping Ping Result
111. ts use each Gateway do NOT enable RIP Routing Information Protocol Configure the Static Routing table instead You also need to configure the other Routers e If using Windows 2000 Data center Server as a software Router enable RIP on the Broadband VPN Gateway and ensure the following Windows 2000 settings are correct e Open Routing and Remote Access e Inthe console tree select Routing and Remote Access server name IP Routing RIP e Inthe Details pane right click the interface you want to configure for RIP version 2 and then click Properties e On the General tab set Outgoing packet protocol to RIP version 2 broadcast and Incoming packet protocol to RIP ver sion and 2 Static Routing Screen Using this Screen Generally you will use either RIP Routing Information Protocol OR the Static Routing Table as explained above although is it possible to use both methods simultaneously Static Routing Table e If RIP is not used an entry in the routing table is required for each LAN segment on your Network other than the segment to which this device is attached e The other Routers must also be configured 49 Broadband VPN Gateway User Guide Static Routing RIP RIP Version Disabled Save Static Routing Net Address Net Mask Gateway Port Metric pany Subnet Add Route Subnet Hk Update Route Gateway IP Delete Route Por LAN Metric Clear Routing Table Figure 32
112. ty Parameter Index must be unique e The in SPI here must match the out SPI on the remote VPN and the out SPI here must match the in SPI on the remote VPN e ach SPI should be at least 3 characters IKE Internet Key Exchange Direction Select the desired option e Initiator Only outgoing connections will be created Incom ing connection attempts will be rejected e Responder Only incoming connections will be accepted Outgoing traffic which would otherwise result in a connection will be ignored e Both Directions Both incoming and outgoing connections are allowed Local ID Type This setting must match the Remote ID Type on the remote VPN Select the desired option and enter the required data in the Local Identity Data field e WAN IP Address This is the most common method If selected no input is required e Fully Qualified Domain Name enter the Domain Name assigned to this device e Fully Qualified User name This name does not have to a valid Internet Domain Name E mail addresses are often used for this entry e DER ANS 1 DN This must be a DER ANS 1 Domain Name Remote ID Type This setting must match the Local ID Type on the remote VPN Select the desired option and enter the required data in the Re mote ID Data field e Remote WAN IP This is the most common method If selected no input is required e Fully Qualified Domain Name enter the Domain Name assigned to this
113. ueeessduvoavesesdonvsducdenseuevencasvaveoasocsdessces 42 PC Database sincscccriscsecscsscscccossesecssvassosesivesasscsocsnconsecdedeasessnsvsivedesoascesdeonsedsesasbensusasessevsdoess 43 MR Piller EREA S E E E EEEO 45 Dynamic DNS siccsesseccciscesceedesiecccctcuccsesssonccdsecascsetsacacccsacssececs sussecscaeagsecagnsacssddeocselsassnseassans 47 Static ROUDE isccccccescscstsscceicsceccecsdssiersescastecedessvesabieseesacsedsnsussesteseciessesssdes nieicstaesessertaseete 49 QOS i acicsssiecscsnasscdocs coatsetensevasseushssusesdendssasetbntyedecsscoesevaasencesdeceesenseduasevsasesdaacevecdesoacesdassanessees 54 CHAPTER 7 SECURITY CONFIGURATION u esssscssssccssscecssssescscsnessccscssecssesessscseeees 56 OVERVIEW AANE AEAEE AAO EEA E EA A EIEEE 56 RUM CS eossesssosscsessassssssssosssessoss sonors nsao sess sossonsees sisp ssena sor eS ssor rino p eosseteseaosessend soso Easo 56 Schedules i550 scasccestsosssscovassbacsonssacsesvosnsess odpsodessusdevosouseosedonsssess easosaseensdussooscensoessesseecsesesoes 60 Firewall LOg icy csstessccadescesccsieadeducesenetieaasoutedhsdcesiesdscbsderasessedenseadetheaciscevdead Siaosi seese 61 SOEVICES scsicsscscsenshsosivedeseassesseonsscsouasonstucdsvesessenasinncovessessobassoassonesassusecsdcsaseedsbecsensoseesasedoess 63 SOCUDILY EREE EE T E EE A EE T EAE ST 65 1 DIY VAERET ER E EEEIEI TE IE O OOR O EIEE ATE EEA 67 IDA ET E O O EI O OEE EE E EOI OEO E 68 CHAPTER 8 VPN IPSEC scsi cscsciccescanssac
114. way s default IP Address 192 168 0 1 is already used by another device the other device must be turned OFF until the Broadband VPN Gateway is allocated a new IP Address during configuration Using UPnP If your Windows system supports UPnP an icon for the Broadband VPN Gateway will appear in the system tray notifying you that a new network device has been found and offering to create a new desktop shortcut to the newly discovered device e Unless you intend to change the IP Address of the Broadband VPN Gateway you can accept the desktop shortcut e Whether you accept the desktop shortcut or not you can always find UPnP devices in My Network Places previously called Network Neighborhood e Double click the icon for the Broadband VPN Gateway either on the Desktop or in My Network Places to start the configura tion Using your Web Browser To establish a connection from your PC to the Broadband VPN Gateway 1 After installing the Broadband VPN Gateway in your LAN start your PC If your PC is already running restart it 2 Start your WEB browser Broadband VPN Gateway User Guide 3 Inthe Address box enter HTTP and the IP Address of the Broadband VPN Gateway as in this example which uses the Broadband VPN Gateway s default IP Address HTTP 192 168 0 1 4 You will be prompted for a username and password as shown below Enter Network Password gt pe a x ea Figure 5 Password Dialog e Enter ad
115. y Any existing data will be cleared Add New User Use this to save the data in the Properties area as a new entry If a user is selected in the Existing User list the selection is ignored User Update Use this to update the data for the user selected in the Existing User list To change an existing user s data follow this procedure 1 Select the desired user in the Existing Users list Their information will be displayed in the Properties panel 2 Change the data in the Properties panel as required 3 Click the User Update button to save your changes 108 Microsoft VPN Status Log Screen The Status Log screen is accessed by selecting the Status Log option on the VPN PPTP menu Status Log Service Status Status off Current Connections 0 143 07 try to hang up 142 06 try to hang up 141 05 try to hang up 140 04 try to hang up 139 14 try to hang up 138 13 try to hang up 137 12 try to hang up 136 11 try to hang up x Figure 89 Status Log Screen Data Status Log Screen Status Log Status This indicates whether or not the PPTP VPN Server is enabled Current Connec This indicates the number of remote clients currently logged into the tions PPTP VPN Server Service Log Service Log This displays details of each connection or connection attempt You can use the Clear button to re start the log making new messages easier to read 109 Broadband VPN Gateway User Gu
116. y Settings H 9 Account Policies aa m H E Local Policies A Secure Server Requir For all IP No H Q Public Key Policies Server Request Secu For all IP All Tasks p No 43 IP Security Policies on Local Machine Delete Rename Properties Help Assian this policy attempt to make it active Figure 75 Windows 2000 XP Client to Broadband VPN Gateway Configuration is now complete Example 3 Windows 2000 Server to VPN Gateway In this example a Windows 2000 Server connects to the Broadband VPN Gateway Users on each LAN can then gain access to the remote LAN F J ane gt WAN ae VPN Gateway Windows 2000 Server gt 11 5 0 xxx sy 192 168 1 xxx Figure 76 Broadband VPN Gateway to Windows 2000 Server Broadband VPN Gateway Configuration This is the same as for the client setup earlier with the exception of the IP address range for the remote endpoint Setting Single Client Server Gateway 97 Broadband VPN Gateway User Guide Remote IP addresses 172 16 9 10 For a single client this is the same as the Gateway address Subnet address 11 5 0 0 255 255 0 0 Address range used on the remote LAN 98 Microsoft VPN Windows 2000 Server Configuration Configuration is the same as for Example 2 Windows 2000 XP Client to except for specifying the Source and Destination addresses for the Filter Properties Instead for both

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