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SMC Barricade SMC7004VBR (SMC7004VBR

1. n Appearance Apple Menu Options AppleTalk ColorSync Configuration Manager Control Strip Date amp Time Energy Saver Extensions Manager File Exchange File Sharing General Controls Internet lomega Drive Options Keyboard Launcher Location Manager Memory Modem Monitors Mouse MouseWare Multiple Users QuickTime Settings Remote Access Software Update Sound Speech Startup Disk Text USB Printer Sharing Web Sharing dialog box make sure that Ethernet is selected in the Connect Via field Connect via Setup Configure Using DHCP Server DHCP Client ID IP Address lt will be supplied by server gt Subnet mask lt will be supplied by server gt Router address lt will be supplied by server gt Name server addr lt will be supplied by server gt Search domains E CONFIGURING CLIENT TCP IP If Using DHCP Server is already selected in the Configure field your computer is already configured for DHCP Close the TCP IP dialog box and skip to Step 2 Disable HTTP Proxy bottom of this page 3 All the information that you need to record is on the TCP IP dialog box Use the space below to record the information 4 After writing down your IP settings select Using DHCP Server in the Configure field and close the window 5 Another box will appear asking whe
2. i Network i 1x Protocols tab Identification Services Protocols Adapters Bindings 4 D ouble click T CP Network Protocols IP Protocol Y NetBEUI Protocol Add Remove Properties Update Description Transport Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks 5 Click on the IP Microsoft TCP IP Properties Lx Address tab IP Address DNS WINS Address Routing 6 In the A dapter An IP address can be automatically assigned to this network card s by a DHCP server If your network does not have a DHCP server dropdown list be sure ask your network administrator for an address and then type it in the space below your Ethernet adapter is selected Obtain an IP address from a DHCP server Specify an IP address IP Address 192 168 123 4 Subnet Mask 255 255 255 0 Default Gateway 7 s Advanced 5 30 7 10 CONFIGURING CLIENT TCP IP If Obtain an IP i address automatically is already checked IPAddress DNS WINS Address Routing your computer is mane a already configured for DHCP Click DNS Service Search Order Cancel to close each window and skip to Step 2 Disable HTTP Proxy on page 5 32 In the Domain Suffix Search Order TCP IP Properties dialog box c
3. then click Control Panel 2 Double click the Network and Dial up Connections icon then Local Area Connection icon and press the Properties button in the General tab 3 Click the install button to add the network component to your PC 4 Double click on Protocol to add the TCP IP protocol Click the type of network component you want to install a Client Service ver protocol is a language your computer uses to Description communicate with other computers Add Cancel 5 3 INSTALLING TCP IP 5 Choose Internet Protocol TCP IP in the Network Protocols Click the OK button to retum to the Network window Select Network Protocol a xj Click the Network Protocol that you want to install then click OK If you have an installation disk for this component click Have Disk Network Protocol AppleT alk Protocol DLC Protocol Network Monitor Driver Have Disk Co 6 The TCP IP protocol will be listed in the Network window Click OK to complete the install procedure 5 4 CONFIGURING CLIENT TCP IP Setting Up TCP IP to Work with the Barricade Windows 95 98 ME 1 Click Start Settings Control Panel 2 Double click the Network icon Highlight the TCP IP line that has been assigned to your network card on the Configuration tab of the Network window Network HEI Configuration
4. 1 On the Windows rograms gt fa Accessories 5 desktop click Start Ei amp Startup Programs Command 5 QO Documents is Command Prompt Prompt E Ek Settings DU Windows NT Explorer Oo a Find LE Administrative Tools Common gt 2 In the Command g S Barricade Utility x z Help 3 LS Startup k wo Prompt window type A g an CE WLAN Bridge Utility IPCONFIG 2 RELEASE and press 3 Teale the lt ENTER gt key E Command prompt ______ icrosoft Windows 2000 Version 5 00 2195 C Copyright 1985 1999 Microsoft Corp gt IPCONFIG RELEASE lindows 2868 IP Configuration IP address successfully released for adapter Local Area Connection 1 9 34 CONFIGURING CLIENT TCP IP 3 Type IPCONFIG RENEW and press the lt ENTER gt key Verify that your IP Address is now 192 168 2 xxx your Subnet Mask is 255 255 255 0 and your Default G ateway is 192 168 2 1 These values confirm that the Barricade is functioning icrosoft Windows 2000 Version 5 88 2195 C gt Copyright 1985 1999 Microsoft Corp gt IPCONFIG RELEASE lindows 2000 IP Configuration IP address successfully released for adapter Local Area Connection 1 gt IPCONFIG RENEW lindows 2000 IP Configuration thernet adapt 192 168 2 125 255 255 255 0 192 168 2 254 4 Type EXIT and press lt ENTER gt to close the Command Prompt window Configuring Your Macin
5. Barricade Broadband Router Broadband Router with 4 Port Switch Multi User Internet Access via Single User Account EZ 3 Click Installation Wizard Configurable Parental Control Stateful Packet Inspection and DoS Support Supports a Wide Variety of Internet Applications Virtual Private Network Using PPTP L2TP IPSec Pass Through 99994 SMC an Networks Barricade Broadband Router User Guide From SMC s Barricade line of Broadband Routers SMC Networks September 2002 Part Number 150200009800A Revision Number EU 01 COMPLIANCES FCC Class B 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 instructions may cause harmful interference to radio communications However there is no guarantee that the 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 or more of the following measures e Reorient the receiving antenna e Increase the separation between the equipment and recei
6. File Edit View Favorites Tools Help Mail and News gt Synchronize Windows Update Show Related Links Internet Options Internet Options 12 x General Security Content Connections Programs Advanced Use the Internet Connection Wizard to Setup connect your computer to the Internet Lt r Dial up settings Bemove Settings Hever diel a connection Dielwhenever a network connection is not present Always dialimy default connection Gorentderault None Get Derantt Ja Eeronmeystemsecunty check beroe dalina m Local Area Network LAN settings LAN Settings CONFIGURING CLIENT TCP IP 3 Clear all the checkboxes 4 Click OK and then click OK again to close the Internet O ptions window Netscape m 1 Open Netscape Click Edit then click Preferences Fira set Sukci Preferen In the Preferences window under Category double click Advanced then click Proxies Check D irect connection to the Internet Click OK 9 33 SETTING Up TCP IP To WORK WITH THE BARRICADE Step 3 Obtain IP Settings From Your Barricade Now that you have configured your computer to connect to your Barricade it needs to obtain new network settings By releasing old IP settings and renewing them with settings from the Barricade you will also verify that you have configured your computer correctly
7. SR Be AE DNS Server Search Order 8 Clickthe IP Address tab and then check Obtain an IP address automatically Click OK 9 Windows may need your Windows 95 98 ME CD q RR computer before the new settings will take to copy some files After Q NEE TEEN it finishes copying it will j then prompt you to restart your system Click Yes and the computer will shut down and restart TCP IP Configuration Setting IP Address Subnet Mask Primary D NS Server Secondary D NS Server D efault G ateway 5 11 SETTING Up TCP IP To Work WITH THE BARRICADE 5 12 Step 2 Disable HTTP Proxy You will need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your web browser will be able to view the configuration pages inside your Barricade The following steps are for Internet Explorer and for Netscape D etermine which browser you use and follow the appropriate steps Internet Explorer 1 Open Internet Explorer Click Tools Internet File Edit View Favorites Tools Help O ptions ET ee DD O r 2 Inthe Internet Options window click the Connections tab Click the LAN Settings button Links Best ofthe web t MSN Messenger Service Show Related Links Internet Options Internet Options 2 x General Security Content Connections Programs Advanced Use the Internet Conne
8. 2 0 192 168 2 0 192 168 2 0 192 168 2 0 e Internet If you have a client PC that cannot run an Internet application properly from behind the firewall then you can open the client up to unrestricted two way Internet access Enter the IP address of a D MZ host to this screen Adding a client to the D MZ D emilitarized Zone may expose your local network to a variety of security risks so only use this option as a last resort Tools Use the Tools menu to backup the current configuration restore a previously saved configuration restore factory settings update firmware 4 30 and reset the Barricade CONFIGURING THE BARRICADE Configuration Tools gt System WAN LAN NAT Firewall Tools Configuration Tools Use the Backup tool to save the Barricade s current configuration to a file named backup_config exe on your PC You can then use the Restore tool to restore the saved configuration to the Barricade Alternatively you can use the Restore to Factory Defaults tool to force the Barricade to perform a power reset and restore the original factory settings Backup Restore C Restore to Factory Defaults Choose a function and click More Configuration 4 31 ADVANCED SETUP System Configuration Tools File Download fo backup_config exe Firewall _ pn to the Barricade Tools icade to perform a Status Backup allows you to save the Barricad
9. Identification Access Control The following network components are installed NetBEUI gt SMC2662W AR EZ Connect 11 Mbps Wireles amp TCP IP gt SMC2662W AR EZ Connect 11 Mbps Wireless E File and printer sharing for Microsoft Networks gt ES x Remove Properties Primary Network Logon Client for Microsoft Networks File and Print Sharing Description TCP IP is the protocol you use to connect to the Internet and wide area networks OK Cancel Click the Properties button 4 You may dynamically assign TCP IP address settings to a client or you can manually configure a client with address settings to meet your specific network requirements Note that the default IP address of the Barricade is 192 168 2 1 5 5 SETTING Up TCP IP to Work WITH THE BARRICADE Windows 2000 5 6 1 5 Click the Start button and choose Settings then click Control Panel D ouble click the Network and Dial up Connections icon then Local Area Connection icon and press the Properties button in the G eneral tab Select the TCP IP line that has been assigned to your network card in the Local Area Connection Properties window Click the Properties button to set the TCP IP protocol for the Barricade 2x General Shating Connect using E9 SMC EZ Card 10 100 SMC1211TX Components checked are used by this
10. Set the time zone for the Barricade This information is used for log entries and client filtering Set Time Zone GMT 08 00 Pacific Time US amp Canada Tijuana 4 3 SETUP WIZARD For accurate timing of client filtering and log events you need to set the time zone Select your time zone from the dropdown list Click Next Broadband Type Select the type of broadband connection you have rosoft Internet Explorer Fie Edt View Favorites Tools Help Back gt A A Qsearch Favorites Hristory Be 3 A A Address hetp 192 168 2 1 setupw stm 1 Time Zone 2 Broadband Type 2 Broadband Type Specify the WAN connection type required by your Internet Service Provider Specify Cable modem 3 IP Address Info Fixed IP xDSL or PPPoE xDSL Gig cable Modem A cable modem requires minimal configuration When you have setup an account with your Internet provider the Barricade will be automatically configured when plugged into the cable modem The host name field is optional but may be required by some Service Providers If there is a Domain Name Server ONS that you would rather use you need to specify the IP address in the Advanced Setup WAN DNS page By Fixed P xDSL Some xDSL Internet Service Providers may assign a fixed IP address for your gateway If you have been provided with this information choose this option and enter the assigned
11. connection gt File and Printer Sharing for Microsoft Networks a Internet Protocol TCP IP v gt Install Uninstall Properties Description FH NetBEUI Protocol YT NWLink NetBIOS 2508 Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks IT Show icon in taskbar when connected OK Cancel You can dynamically assign TCP IP address settings to a client or you can manually configure a client with address settings to meet your specific network requirements Note that the default IP address of the Barricade is 192 168 2 1 CONFIGURING CLIENT TCP IP Windows XP 1 Click the start button and choose Control Panel 2 Select the Network and Internet Connections icon then click the Network Connections icon and double click on the LAN or High Speed Internet 5 3 Press the Properties button in the G eneral tab 4 Select the TCP IP line that has been assigned to your network card in the Local Area Connection Properties window 5 Click the Properties button to set the TCP IP protocol for the Barricade Local Area Connection 2 Properties PR General Authentication Advanced Connect using E PRISM25 IEEE 802 11 PC Card This connection uses the following items M E Client for Microsoft Ne
12. defective adapter or cable if necessary Network Connection Problems Cannot Ping the Barricade from the attached LAN or the Barricade cannot Ping any device on the attached LAN Verify that the IP addresses are properly configured For most applications you should use the Barricade s DHCP function to dynamically assign IP addresses to clients on the LAN However if you manually configure IP addresses on the LAN verify that the same network address network component of the IP address and subnet mask are used for both the Barricade and the LAN devices Be sure the device you want to Ping and the device from which you are Pinging have been configured for TCP IP A 2 TROUBLESHOOTING Troubleshooting Chart Symptom Action Management Problems Cannot connect using the web browser Be sure to have configured the Barricade with a valid IP address subnet mask and default gateway Check that you have a valid network connection to the Barricade and that the port you are using has not been disabled Check the network cabling between the management station and the Barricade Forgot or lost the password Press the Reset button on the front panel holding it down for at least five seconds to restore the factory defaults A 3 APPENDIX B CABLES Ethernet Cable Specifications Cable Types and Specifications Cable Type Max Length Connector
13. defines schedule rule names and activates the schedule for use in the Access Control page Firewall Schedule Rule Table up to 10 rules Client 1 business hours Tools Status Add Schedule Rule a Inte You can filter Internet access for local clients based on the Rule Name and time of day 1 Click on Add Schedule Rule 2 Define the appropriate settings for a schedule rule as shown in the following screen 4 25 ADVANCED SETUP 3 Click OK and then the APPLY button to save your settings as shown on previous page System WAN Edit Schedule Rule LAN NAT Name Cien Firewall Comment business hours Activate Time Period Tools Status 4 26 CONFIGURING THE BARRICADE Intrusion Detection icrosoft Internet Explorer ajx SMC System 4 SAN Intrusion Detection LAN NAT When the SPI Stateful Packet Inspection firewall feature is enabled all packets can be blocked Stateful Packet Inspection SPI allows full support of different application Firewall types that are using dynamic port numbers For the applications checked in the list below the Barricade will support full operation as initiated from the local LAN The Barricade firewall can block common hacker attacks including IP Spoofing Land Attack Ping of Death IP with zero length Smurf Attack UDP port loopback Snork Attack TCP null scan and TCP SYN flooding e Intrusion Det
14. following DNS server addresses CONFIGURING CLIENT TCP IP 7 Select Obtain an IP address automatically and then select O btain DNS server address automatically Then click OK Click OK or Close to close each window TCP IP Configuration Setting IP Address Subnet Mask Primary D NS Server Secondary D NS Server Default G ateway Step 2 Disable HTTP Proxy You will need to verify that the HTTP Proxy feature of your Web browser is disabled T his is so that your Web browser will be able to view the configuration pages inside your Barricade The following steps are for Internet Explorer and for Netscape D etermine which browser you use and follow the appropriate steps Internet Explorer 1 Open Internet Explorer A Windows Family Home Page Microsoft Internet Explorer and click the stop button File Edit View Favorites ites Click Tools then ie a Mail and News gt Paves I Help Synchronize Windows Update Internet Options Address Esl http www microsa Show Related Links Internet Options 5 25 SETTING Up TCP IP To Work WITH THE BARRICADE 9 26 2 In the Internet Options window click the Connections tab Next click the LAN Settings button Clear all the checkboxes Click OK and then click OK again to close the Internet O ptions window Internet Options General Security
15. information choose this option and enter the assigned IP address subnet mask gateway IP and D NS IP addresses for the Barricade Click Finish to complete the setup The Status page will open to allow you to view the connection status as well as other information See Status on page 4 35 for details CONFIGURING THE BAR RICADE PPPoE setupw stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back gt A A Qseach Favorites Gristory IE Address htto 192 168 2 1 setupw stm SMC 1 Time Zone 3 IP Address Information 2 Broadband Type 3 IP Address Info ge PPPoE Use PPPoE Authentication User Name Password S Please retype your password _ SeviceName SS MTU 1492 1440 lt MTU Value lt 1492 Maximum idle Time fg F Auto reconnect Enter the User Name and Password required by your ISP in the appropriate fields If your ISP has provided you with a Service Name enter it in the Service Name field otherwise leave it blank eee E Internet A Enter the PPPoE user name and password assigned by your Service Provider The Service Name is normally optional but may be required by some ser vice providers Leave the Maximum Transmission Unit MTU onthe default value 1492 unless you have a particular reason to change it Enter a Maximum Idle Time in minutes to define a maximum period of time for which th
16. select your network card Click Release and then Renew Verify that your IP address is now 192 168 2 xxx your Subnet Mask is 255 255 255 0 and your Default G ateway is 192 168 2 1 These values confirm that be Windows Update Programs K amp Favorites gt SAY Documents gt EB setings Ay HEI Run p i Open WINIPCFG z Type the name of a program folder document or Intemet ice and Windows will open it for you Cancel Browse AIP Configuration r Ethemet Adapter Information Adapter Address IP Address Subnet Mask Default Gateway 0K Reese Release All Renew All 00 192 168 2 161 255 255 255 0 192 168 2 1 More Info gt gt Aoi your Barricade is functioning Click OK to close the IP Configuration window CONFIGURING CLIENT TCP IP Configuring Your Computer in Windows 2000 Step 1 Configure TCP IP Settings After you have completed the hardware setup you need to configure your computer to connect to the Barricade You also need to determine how your ISP issues your IP address Many ISPs issue these addresses automatically using a networking technology known as Dynamic Host Configuration Protocol or DHCP Other ISPs will specify your IP address and associated numbers which you must enter manually This is also known as a static IP address How your ISP assigns your IP address determines how you will conf
17. service on your computer Shared IP Address The Barricade shares a single IP address with up to 253 users Using only one ISP account multiple users on your network can simultaneously browse the Internet Virtual Server If you have a static IP address you can set up the Barricade to act as a virtual host for network address translation Remote users access various services at your site using the static IP address Then depending on the requested service or port number the Barricade routes the request to the appropriate server at an internal network IP address This secures your network from direct attack by hackers and provides more flexible management by allowing you to change internal network IP addresses without affecting outside access to your network 1 3 INTRODUCTION 1 4 User Definable Application Sensing Tunnel You may define special applications that require multiple connections such as Internet gaming video conferencing and Internet telephony The Barricade will then sense the application type and open a multi port tunnel for it DMZ Hosts Support Allows a networked computer to be fully exposed to the Internet This function is used when the special application sensing tunnel feature is insufficient to allow an application to function correctly Security The Barricade supports security features that deny Internet access to specified users or drop requests for specific services The Barricade s fi
18. the appropriate IP settings Obtain DNS server address automatically mC Use the following DNS server addresses Preferred DNS serve Advanced window and skip to Step 2 Disable HTTP Proxy on page 5 18 7 Check Obtain an IP address automatically and check Obtain DNS server address automatically Click OK Click OK or Close to close each window TCP IP Configuration Setting IP Address Subnet Mask Primary DNS Server Secondary D NS Server Default G ateway 5 17 SETTING Up TCP IP To Work WITH THE BARRICADE 5 18 Step 2 Disable HTTP Proxy You will need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your web browser will be able to view the configuration pages inside the Barricade The following steps are for Internet Explorer and for Netscape D etermine which browser you use and follow the appropriate steps Internet Explorer 1 Open Internet Explorer Click Tools Internet File Edit View Favorites Tools Help O ptions TE ee pa re MSN Messenger Service Links Bestoftheweb t Show Related Links Internet Options 2 Inthe Internet Options window click the Connections tab Next Internet Options 12 x General Security Content Connections Programs Advanced i Use the Internet Connection Wizard to Eee click the LAN Settings connect
19. they register anew MAC address for your account Register using the default Barricade MAC address CONFIGURING THE BAR RICADE PPPoE A http 192 168 2 1 setupa stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Heak gt A Qsearch ajravortes Bristory I Address hetp 192 168 2 1 setupa stm SMC System WAR PPPoE Enter the PPPoE user name and password assigned by your Service Provider The Service Name is normally optional but may be required by some service providers Enter a Maximum Idle Time in minutes to define a maximum period of time for which the Internet connection is maintained during inactivity ifthe connection is inactive for longer than the Maximum Idle Time then it will be dropped You can enable the Auto reconnect option to automatically re establish the connection as soon as you attempt to LAN access the Internet again NAT Firewall If your Internet Service Provider requires the use of PPPoE enter the information below Tools Status Use PPPoE Authentication User Name Password E Please retype your password Sericename SS MTU 1492 1440 lt MTU Value lt 1492 Maximum Idle Time in W Auto reconnect AAM Internet Enter the PPPoE user name and password assigned by your Service Provider The Service Name is normally optional but may be required by some ser vice providers The MTU Maximim Transmission
20. 10BASE T Cat 3 4 5 100 ohm UTP 100 m 328 ft RJ 45 100BASE TX Cat 5 100 ohm UTP 100 m 328 ft RJ 45 Twisted pair Cable Caution Do NOT pluga phone jack connector into any RJ 45 port Use only twisted pair cables with RJ 45 connectors that conform with FCC standards For 10BASE T 100BASE TX connections a twisted pair cable must have two pairs of wires Each wire pair is identified by different colors For example one wire might be red and the other red with white stripes Also an RJ 45 connector must be attached to both ends of the cable B 1 CABLES Figure B 1 illustrates how the pins on the RJ 45 connector are numbered Be sure to hold the connectors in the same orientation when attaching the wires to the pins Figure B 1 RJ 45 Connector Pin Numbers Straight through Cable Straight Through RJ 45 Pin Assignments End 1 End 2 1 TD 1 TD 2 TD 2 TD 3 RD 3 RD 6 RD 6 RD Pins 4 5 7 and 8 are not connected Crossover Cable Crossover RJ 45 Pin Assignments End 1 End 2 1 TD 3 RD 2 TD 6 RD 3 RD 1 TD 6 RD 2 TD Pins 4 5 7 and 8 are not connected CABLES RJ 45 Port Pin Assignments Pin MDI Signal Name MDI X Signal Name 1 Transmit D ata TD Receive D ata RD 2 Transmit Data TD Receive Data RD 3 Receive D ata RD Transmit D ata TD 6 Re
21. 1kV Data Signal lines 0 5kV Surge immunity test according to EN 61000 4 5 1995 AC DC Line to Line 1kV AC DC Line to Earth 2kV Immunity to conducted disturbances Induced by radio frequency fields EN 61000 4 6 1996 0 15 80MHz with 1kHz AM 80 Modulation 3V m Power frequency magnetic field immunity test according to EN 61000 4 8 1993 1A m at frequency 50Hz Voltage dips short interruptions and voltage variations immunity test according to EN 61000 4 11 1994 gt 95 Reduction 10ms 30 Reduction 500ms gt 95 Reduction 5000ms EN60950 A 1 1992 A2 1993 A3 1993 A4 1995 A11 1997 COMPLIANCES Safety Compliance Underwriters Laboratories Compliance Statement Important Before making connections make sure you have the correct cord set Check it read the label on the cable against the following Operating Voltage Cord Set Specifications 120 Volts UL Listed CSA Certified Cord Set Minimum 18 AWG Type SVT or SJT three conductor cord Maximum length of 15 feet Parallel blade grounding type attachment plug rated 15A 125V 240 Volts Europe only Cord Set with HO5VV F cord having three conductors with minimum diameter of 0 75 mm IEC 320 receptacle Male plug rated 10A 250V The unit automatically matches the connected input voltage Therefore no additional adjustments are necessary when connecting it to any input voltage within the range marked on the rear pa
22. 2 5 INSTALLATION You should also remember to turn off the power remove the power cord from the outlet and keep your hands dry when handling the Barricade Basic Installation Procedure 2 6 1 Connect the LAN Run an Ethernet cable from one of the LAN ports on the front of the Barricade to your computer s network adapter or to a hub switch or other network device 2 Connect the WAN Prepare an Ethernet cable for connecting the Barricade to a cable DSL modem or Ethernet router 3 Power on Connect the power adapter to the Barricade Attach to Your Network Using Ethernet Cabling ThefourLAN ports on the Barricade auto negotiate the connection speed 10 Mbps Ethernet or 100 Mbps Fast Ethernet as well as the transmission mode to half duplex or full duplex Use twisted pair cable to connect any of the LAN ports on the Barricade to an Ethernet adapter on your PC Otherwise you may cascade any of the LAN ports on the Barricade to an Ethernet hub or switch and then connect your PC or other network equipment to the hub or switch When inserting an RJ 45 connector be sure the tab on the connector clicks into position Warning Do not plug a phone jack connector into any RJ 45 port This may damage the Barricade Use only twisted pair cables with RJ 45 connectors that conform to FCC standards Notes Use 100 ohm shielded or unshielded twisted pair cable with RJ 45 connectors for all connections Use Category 3 4 or 5 for connec
23. Access Control allows users to black PCs on your network from gaining access to the Internet The user can block PCs based on IP and MAC address Enable Filtering Function Yes C No Normal Filtering Table up to 10 computers No Valid Filtering Rule e MAC Filtering Table up to 32 computers qeeee E Done Using this option allows you to specify different privileges for the client PCs The following items are included in the Access Control screen Field Description Normal Filtering Table Displays the IP address and filtering status of the connected client PC MAC Filtering Table Displays the MAC address of the client PC Remote Management Allows you to set the IP address of an administrator for a remote management 4 22 Note Click on Add PC and define the appropriate settings for client PC services as shown in the following screen CONFIGURING THE BARRICADE If Add PC is chosen the following screen is displayed Microsoft Internet Explorer Fle Edt View Favorites Tools Help fh Home System Access Control Add PC WAN LAN This page allows users to define service limitations of client PCs including IP address service type and scheduling rule criteria For the URL blocking lt NAT function you need to configure the URL address first on the URL Blocking Site page For the scheduling function you also need to configure the schedule Firewall ru
24. Attack Brute force attack Land Attack IP Spoofing attack IP with zero length TCP null scan Port Scan Attack UDP port loopback Snork Attack etc Note The firewall does not significantly affect system performance so we advise enabling the prevention features to protect your network users When hackers attempt to enter your network we can alert you by e mail Enter your E mail address for alerting hacker access Specify your E mail servers user name and password Connection Policy Enter the appropriate values for TCP UDP sessions DoS Criteria and Port Scan Criteria Setup DoS and port scan criteria in the spaces provided 4 29 ADVANCED SETUP DMZ Demilitarized Zone A http 192 168 2 1 setupa stm Microsoft Internet Explorer p ipi pl Fie Edt View Favorites Tools Help Firewall Public IP Address 10 128 134 Ph zum zum zum i E Ph zum SONORAN BS DMZ Demilitarized Zone Enable DMZ Yes No If you have a local client PC that cannot run an Internet application properly from behind the NAT firewall then you can open the client up to unrestricted two way Internet access by defining a Virtual DMZ Host Multiple PCs can be exposed to the Internet for two way communications e g Intemet gaming video conferencing or VPN connections To use the DMZ you must set a static IP address for that PC Client PC IP Address 192 168 2 0 192 168 2 0 192 168 20 192 168 2 0 192 168
25. CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES SOME COUNTRIES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS WHICH MAY VARY FROM COUNTRY TO COUNTRY NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS Under the limited lifetime warranty internal and external power supplies fans and cables are covered by a standard one year warranty from date of purchase LIMITED WARRANTY ill Full Installation Manual Full installation manuals are provided on the Installation CD Rom Manuals in other languages than those included on the CD Rom are provided on www smc europe com section support Firmware and Drivers For latest driver technical information and bug fixes please visit www smc europe com section support Contact SMC Contact details for your relevant countries are available on www smc europe com and www smc com Statement of Conditions In line with our continued efforts to improve internal design operational function and or reliability SMC reserves the right to make changes to the product s described in this document without notice SMC does not assume any liabi
26. Features and Benefits e Internet connection to DSL or cable modem via a 10 100 Mbps WAN port e Local network connection via 10 100 Mbps Ethemet switch ports DHCP for dynamic IP configuration and DNS for domain name mapping 1 1 INTRODUCTION 1 2 Firewall with Stateful Packet Inspection client privileges hacker prevention DoS and NAT NAT also enables multi user access with a single user account and virtual server functionality providing protected access to Internet services such as web mail FTP and Telnet Virtual Private Network support using PPTP L2TP or IPSec pass through User definable application sensing tunnel supports applications requiring multiple connections Parental controls allows the user to limit certain web sites Email alerts when the users network is being compromise Easy setup through a web browser on any operating system that supports TCP IP Compatible with all popular Internet applications INTRODUCTION Applications Many advanced applications are provided by the Barricade such as LAN Access The Barricade provides connectivity to 10 100 Mbps devices making it easy to create a network in small offices or homes Internet Access This device supports Internet access through a D SL or cable connection Since many DSL providers use PPPoE to establish communications with end users the Barricade includes a built in client for this protocol eliminating the need to install this
27. IP address subnet mask gateway IP and DNS IP addresses for your Barricade c pE PPPoE xDSL If you connect to the Internet using an xDSL Modem and your ISP has provided you with a password and service name then your ISP uses PPPoE You must choose this option and enter the required information alle 4 4 CONFIGURING THE BARRICADE Cable Modem 7 OF 24949 a SMC 1 Time Zone 3 IP Address Information CEET 3 IP Address Info a Cable Modom HostName MAC Address oo ro a6 oo po foz Clone Mac Address Your ISP may have given you a host name If so enter it into this field Click Finish to complete the setup The Status page will open to allow you to view the connection status as well as other information See Status on page 4 35 for details 4 5 SETUP WIZARD 4 6 Fixed IP xDSL Hik gt 7 EM A Qseacn Girovortes risto B 3 Gl A Address hetp 192 168 2 1 setupwstm 1 Time Zone 3 IP Address Information 2 Broadband Type ITT By Fixed tP xDSL IP Address rn Co OO Gateway IP Address ml m m m DNS IP Address PTrtm Subnet Mask Ca Ca Co Enter the IP address Gateway IP address DNS IP address and Subnet Mask provided to you by your ISP in the appropriate fields above 119 meme 4 Some xDSL Internet Service Providers may assign a fixed static IP address for your gateway If you have been provided with this
28. ITH THE BARRICADE 5 24 5 Double click Internet Protocol TCP IP 6 All the information that you need to record is on the Internet Protocol TCP IP Properties dialog box Use the spaces below to record the information If Obtain an IP address automatically and O btain DNS server address automatically are already selected your computer is already configured for DHCP Click Cancel to close each window and skip to Step 2 Disable HTTP Proxy on page 5 25 4 Local Area Connection 2 Properties PAR General Authentication Advanced Connect using E9 PRISM25 IEEE 802 11 PC Card This connection uses the following items 4 Bl Client for Microsoft Networks a File and Printer Sharing for Microsoft Networks 8 QoS Packet Scheduler Internet Protocol TCP IP Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks C Show icon in notification area when connected 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 an IP address automatically Use the following IP address Obtain DNS server address automatically Use the
29. N connection type and status firmware and hardware version numbers system IP settings as well as DHCP NAT Firewall info Displays the number of attached clients the firmware versions the physical MAC address for each media interface and the hardware version and serial number Shows the security and DHCP client log For information on UPnP and DDNS please visit www smc europe com or contact the SMC support team 4 8 CONFIGURING THE BARRICADE System Time Zone ernet Explorer System Time Zone se Set the time zone ofthe Barricade This information is used for log entries and client WAN filtering LAN NAT Firewall Tools Set Time Zone an GMT 08 00 Pacific Time US amp Canada Tijuana Sets the time zone for the Barricade This information is used for log entries and client access control 4 9 ADVANCED SETUP Password Settings Bhttp 192 168 2 1 setupa stm Microsoft Internet Explorer File Edt View Favorites Tools Help Heak gt gt OA Qsearch GFavortes BHetory Er 3 A A address EI http 192 168 2 1 setupa stm SMC System Password Settings Set a password to restrict management access to the Barricade e Current Password Idle Time Out 10 Min Idle Time 0 NO Time Out e New Password e Re Enter Password for Verification Use this menu to restrict access based on a password By default there is no pass
30. Privacy Content Connections Programs Advanced To set up an Internet connection click Setup Setup Dial up and Virtual Private Network settings Bras id Remove Choose Settings if you need to configure a proxy server for a connection Ik N Never dial a connection Dial whenever a network connection is not present O Always dial my default connection r J Set Default Local Area Network LAN settings LAN Settings do not apply to dial up connections Choose Settings above for dial up settings Local Area Network LAN Settings Automatic configuration Automatic configuration may override manual settings To ensure the use of manual settings disable automatic configuration C Automatically detect settings use automatic configuration script Proxy server Use a proxy server for your LAN These settings will not apply to dial up or YPN connections CONFIGURING CLIENT TCP IP Step 3 Obtain IP Settings From Your Barricade Now that you have configured your computer to connect to your Barricade it needs to obtain new network settings By releasing any old IP settings and renewing them with settings from your Barricade you will also verify that you have configured your computer correctly 1 From the Windows desktop click the Start button then Programs then Accessories and then click Command Prompt W win
31. RFC 2637 PPTP Temperature Operating 0 to 40 C 32 to 104 F Storage 40 to 70 C 40 to 158 F 40 to 158 F Humidity 5 to 95 noncondensing Compliances CE Mark Emissions FCC Class B VCCI Class B Industry Canada Class B EN55022 CISPR 22 Class B C Tick AS NZS 3548 1995 Class B Immunity EN 61000 3 2 3 EN 61000 4 2 3 4 5 6 8 11 C 2 Safety CSA NRTL UL1950 CSA 22 2 950 GS EN60950 CB IEC 60950 Warranty Limited Lifetime SPECIFICATIONS C 3 LIMITED WARRANTY SMC s Limited Warranty Statement Limited Warranty Statement SMC Networks Europe SMC warrants its products to be free from defects in workmanship and materials under normal use and service for the applicable warranty term All SMC products carry a standard 2 year limited warranty from the date of purchase from SMC or its Authorized Reseller SMC may at its own discretion repair or replace any product not operating as warranted with a similar or functionally equivalent product during the applicable warranty term SMC will endeavour to repair or replace any product returned under warranty within 30 days of receipt of the product As new technologies emerge older technologies become obsolete and SMC will at its discretion replace an older product in its product line with one that incorporates these newer technologies The standard limited warranty can be upgraded to a 5 year Limited Lifetime warranty by registering new products wit
32. Unit governs the maximum size of the data packets Leave this on the default value 1492 unless you have a particular reason to change it Enter a Maximum Idle Time in minutes to define a maximum period of time for which the Internet connection is maintained duringinactivity If the connection is inactive for longer than the Maximum Idle Time it will be dropped Enable the Auto reconnect option to automatically re establish the connection when an application attempts to access the Internet again Note If you are not using a flaterate please be aware that the setting Maximum Idle Time at 0 and or Auto Reconnect enabled can cause an increase of your telephone bill 4 13 ADVANCED SETUP 4 14 PPTP BH http 192 168 2 1 set Fie Edt View Favorites Tools Help Heak gt A A Asearch Favorites Bristory Eby 3 w A Address rttp 1 192 168 2 1 setupa stm SMC gt System on PPTP Point to Point Tunneling Protocol is a common connection method used in European xDSL connections gt LAN lt NAT Firewall Tools Status Point to Point Tunneling Protocol PPTP allows the secure remote access over the Internet by simply dialing in a local point provided by an ISP Using the above screen allows client PCs to establish a normal PPTP session and provides hassle free configuration of the PPTP client on each client PC CONFIGURING THE BARRICADE Static IP Address
33. WindowsXP 5 22 Configuring Your Computer with Windows NT 4 0 5 29 Configuring Your Macintosh Computer 5 35 Dynamic IP Allocation viaa DHCP Server 5 41 Manual IP Configuration 0 cece cence nes 5 42 Verifying Your TCP IP Connection 0005 5 43 Troubleshooting ss use hs in erased A 1 Cables 328 02 332 a sce eek B 1 Ethernet Gable 4 nes ni B 1 SPECHICAHONS 2 eek ena medeoeinns cg B 1 Twisted pair Cable 0 0 0 cece cece tenet n neces B 1 RJ 45 Port Pin Assignments cc cece cece eee ee eee ees B 3 Specifications sss cade cae ER hae eee C 1 CHAPTER 1 INTRODUCTION Congratulations on your purchase of a Barricade Broadband Router SMC is proud to provide you with a powerful yet simple communication device for connecting your local area network LAN to the Internet For those who want to surf the Internet at the lowest possible cost the Barricade Broadband Router is the convenient easy solution About the Barricade The Barricade provides Internet access to multiple users by sharing a single user account The Barricade features a WAN interface that allows you to connect either a D SL or cable modem The Barricade provides extensive firewall protection and Virtual Private Network VPN services The Barricade provides many cost effective functions and management benefits It is simple to configure and can be up and running in minutes
34. a TCP IP address on a PC refer to Setting Up TCP IP to Work with the Barricade on page 5 5 Installing TCP IP Windows 95 98 ME 1 Click Start Settings Control Panel 2 Double click the Network icon and select the Configuration tab in the Network window 3 Click the Add button 4 Double click Protocol Select Network Component Type 21x Click the type of network component you want to install Protocol is a language a computer uses Computers must use the same protocol to communicate INSTALLING TCP IP 5 Select Microsoft in the manufacturers list Select TCP IP in the Network Protocols list Click the OK button to return to the Network window Click the Network Protocol that you want to install then click OK If you have an installation disk for this device click Have Disk Manufacturers Network Protocols Fast Infrared Protocol Y IPX SPX compatible Protocol Microsoft 32 bit DLC Microsoft DLC NetBEUI Have Disk coe 6 The TCP IP protocol will be listed in the Network window Click OK to complete the installation procedure and restart your PC to enable the TCP IP protocols The operating system may prompt you to restart your system Click Yes and the computer will shut down and restart 5 2 CONFIGURING CLIENT TCP IP Windows 2000 1 Click the Start button and choose Settings
35. anels 3 aaa 2 4 System Requirements ccc cece cece cece eee e eee eeenes 2 5 Corinect the Systema una ee Denn ES 2 5 Basic Installation Procedure 0 ccc cece cence cues 2 6 Configuring Client PCs 0 cece eee 3 1 TCP IP Configuration 0 ccc ccc rrenean enrere 3 1 Configuring the Barricade 2 0 0 e eee eee 4 1 Navigating the Web Browser Interface 0 e cece eens 4 2 Making Configuration Changes 0ccceeeeeeuas 4 3 Setup Wizard senner aA nenne 4 3 Time Zone vr aa E E EE EAA EEEE 4 3 Broadband Type usnsuusussurnune renner arrer 4 4 Advanced Setup s na hee E E COE E Den 4 8 E EE E EEN E E ET EEE TOET EAN 4 9 WAN 2 ne ons ren Sore e eE 4 12 TAN a en E ats Shhh AS NE ade 4 17 NAT ornan a a E E E dats 4 18 Firewall era ea oh AEN aE TES 4 21 TOOLS a a pains T N EEE aS 4 30 Configuring Client TCP IP 04 5 1 Installing TCP IP 0 ccc ccc ccc cece nent eee nee een 5 1 Windows 95 98 ME ck eee cece ee een eens 5 1 Windows 2000 ccc ccc cece eee cece ee eet teen eees 5 3 Setting Up TCP IP to Work with the Barricade 5 5 T4BLE OF CONTENTS vii Windows 95 98 ME oo cece cece eet e eee n eens 5 5 Windows 2000 2 0 4 0 ana 5 6 Windows X Pi une ana enh eee EA 5 7 Configuring Your Computer with Windows 95 98 ME 5 8 Configuring Your Computer in Windows 2000 5 15 Configuring Your Computer with
36. arf aus Gr nden der elektrischen Sicherheit nur von authorisiertem Servicepersonal ge ffnet werden 14 Wenn folgende Situationen auftreten ist das Ger t vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu berpr fen a Netzkabel oder Netzstecker sind besch digt b Fl ssigkeit ist in das G erat eingedrungen c Das Ger t war Feuchtigkeit ausgesetzt d Wenn das G erat nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen e Das Ger t ist gefallen und oder das G eh use ist besch digt f Wenn das G erat deutliche Anzeichen eines D efektes aufweist 15 Stellen Sie sicher da die Stromversorgung dieses G er otes nach der EN 60950 gepr ft ist Ausgangswerte der Stromversorgung sollten die Werte von AC 7 5 8V 50 60Hz nicht ber oder unterschreiten sowie den minimalen Strom von 1A nicht unterschreiten Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 betr gt 70dB A oder weniger TABLE OF CONTENTS Introduction sun ee 1 1 About the Barricade 0 ccc ccc cece ence ete een eenas 1 1 Features and Benefits 0 cece cece cece e eee nee eenees 1 1 Applications sinan acs same ersehen 1 3 Installation sad 2 1 Package Contents cc ccc cece cece errereen 2 1 Hardware Description 0 cece cece eee eee e eee eenees 2 2 Front Banelr a ea eek at erat mane hector aaah ans 2 3 Rear P
37. avores History re Address http 192 168 2 1 setupa stm System WAN LAN lt NAT Firewall The Barricade provides extensive firewall protection by restricting connection parameters to limit the risk Tools of hacker attack and defending against a wide array of common attacks However for applications that aru require unrestricted access to the Intetnet you can configure a specific client server as a demilitarized zone DMZ Security Settings Firewall Enable or disable Firewall features Enable Disable The Barricade Plus firewall can provide the access control of connected client PCs block common hacker attacks including IP Spoofing Land Attack Ping of Death IP with zero length Smurf Attack UDP port loopback Snork Attack TCP null scan and TCP SYN flooding The firewall does not significantly affect system performance so we advise leaving it enabled to protect your network users Note When you select the Enable radio button of the Enable or disable Firewall module function field be sure press the APPLY button 4 21 ADVANCED SETUP Access Control http 192 168 2 1 setupa stm Microsoft Internet Explorer Fle Edt View Favorites Tools Help Back gt OA A seach GFavortes ton Er Som el Address hrep 192 168 2 1 setupa stm SMC System WAN LAN NAT Firewall Access Control
38. ay be changed to suit your network requirements but you must first configure at least one computer as described in Chapter 5 to access the Barricade s web configuration interface See Chapter 4 for information on configuring the Barricade If you have not previously configured TCP IP for your computer refer to Configuring Client TCP IP on page 5 1 All PCs connected to the Barricade must be in the same IP subnet as the Barricade T he default IP address of the Barricade is 192 168 2 1 where x means 2 254 and the subnet mask is 255 255 255 0 You can set the IP address for client PCs either by automatically obtaining an IP address from the Barricade s D HCP service or by manual configuration See Setting Up TCP IP to Work with the Barricade on page 5 5 CHAPTER 4 CONFIGURING THE BARRICADE After you have configured TCP IP on aclient computer use a web browser to configure the Barricade Broadband Router The Barricade can be configured by any Java supported browser including Internet Explorer 4 0 or above or Netscape Navigator 4 0 or above Using the web management interface you may configure the Barricade and view statistics to monitor network activity To access the Barricade s management interface enter the IP address of the Barricade in your web browser http 192 168 2 1 the Barricade automatically switches to Port 88 for management access Then click TOC ENE MCU ons ie eS TE LOGIN by default t
39. ceive Data RD Transmit D ata RD Pins 4 5 7 and 8 are not connected The and signs represent the polarity of the wires that make up each wire pair B 3 APPENDIX C SPECIFICATIONS Standards IEEE 802 3 10BaseT Ethernet IEEE 802 3u 100BaseTX FastE thernet WAN Interface 10BASE T 100BASE TX RJ 45 port LAN Interfaces 10BASE T 100BA SE TX 4 RJ 45 ports LAN data transfer rate is up to 10 20Mbps 10BaseT half full duplex or 100 200Mbps 100BaseTX with half full duplex Management Browser based management Both DHCP Server and Client provided Advanced Features Dynamic IP Address Configuration DHCP DNS Firewall Client privileges hacker prevention logging Virtual Server via NAT amp NAPT Virtual Private Network PPTP L2TP IPSec pass through Instrusion D etection Email Alerting Parental Control Indicator Panel LAN Link Activity WAN Link Activity Power Dimensions 130 mm x 85 mm x 32 mm 5 12 x 3 35 x 1 26 in Weight 370 g 4 73 02 C 1 SPECIFICATIONS Input Power 6V 1A Maximum Current 0 044 RMS max 110V 240V Power Consumption 5 Watts max 100 240 VAC Internet Standards RFC 826 ARP RFC 791 IP RFC 792 ICMP RFC 768 UDP RFC 793 TCP RFC 854 859 TELNET RFC 1321 MD 5 RFC 1497 BOOTP Extension RFC 1570 PPP LCP Extension RFC 1631 NAT RFC1661 PPP RFC 1700 Assigned Numbers RFC 1866 HTML RFC 1945 HTTP RFC 1994 CHAP RFC 2131 DHCP
40. ch as web or FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP addresses In other words depending on the requested service TCP UDP port number the Barricade redirects the external service request to the appropriate internal server and port The WAN interface should have a fixed IP address to properly utilize this function For example if you set Type Public Port to TCP 80 HTTP or web and the Private IP Port to 192 168 2 2 8080 then all HTTP requests from outside users will be transferred to port 8080 on 192 168 2 2 Therefore by just entering the IP Address provided by the ISP Internet users can access the service you provide at the internal address and port to which the Barricade redirects them Some of the more common TCP service ports include HTTP 80 FTP 21 Telnet 23 and POP3 110 4 19 ADVANCED SETUP Enabling Special Applications Some applications such as Internet gaming videoconferencing Internet telephony and others require multiple connections These applications cannot work with Network Address Translation NAT enabled If you need to run applications that require multiple connections use the following screen to specify the additional public ports to be opened for each application icrosoft Internet Explorer File Edt View Favorites Tools Help gt System Special Applications WAN LAN Some applications require mult
41. ching Your system adminstrator can provide you with proper proxy settings Direct connection to the Internet Q Manual proxy configuration Automatic proxy configuration Configuration kestione O i Help Cancel C Step 3 Obtain IP Settings From Your Barricade Now that you have configured your computer to connect to your Barricade it needs to obtain new network settings By releasing old IP settings and renewing them with settings from the Barricade you will also verify that you have configured your computer correctly 5 39 SETTING Up TCP IP To Work WITH THE BARRICADE 1 Pull down the Apple SE f e Edit View Special Help Menu Click Control Sa cammen Apple DVD Player Panels and T CP IP D Apple System Profiler E calculator gt Chooser BL Clipboard alias Control Panels J Appearance N Favorites gt Ara Options ALG Colorsync Mail een come nome Network Browser Date amp Time K Note Pad alias Energy Saver E QuickTime Player Extensions Manager G Recent Applications gt File Exchange Gl Recent Documents gt I Seal i Recent Servers gt re ee g memore Access Status lomega Drive Options crapboo Ki d amp Sherlock 2 epee Z SimpleText alias Location Manager Stickies Memory iu Modem Monitors Mouse MouseWare Multiple Users QuickTime Settings Remote Access Software Update Sound Speech Star
42. ction Wizard to connect your computer to the Internet m Dial up settings Remove Gelinas fe Hever diela conection tk Connection Is Hot present I deraut connection Gorentcetaniy Nore Get Default JE Ferom system secuntyicheck before dialing r Local Area Network LAN settings LAN Settings Netscape 1 2 CONFIGURING CLIENT TCP IP Clear all the check boxes and click OK Click OK again to close the Internet O ptions window Local Area Network LAN Settings Open Netscape Click Edit then click Preferences In the Preferences window under Category double click Be Advanced then click Proxies Check Direct connection to the Internet Click OK Repeat these steps for each Windows 95 98 ME computer connected to your Barricade 9 13 SETTING Up TCP IP to Work WITH THE BARRICADE 5 14 Step 3 Obtain IP Settings from Your Barricade Now that you have configured your computer to connect to your Barricade it needs to obtain new network settings By releasing old IP settings and renewing them with settings from your Barricade you will also verify that you have configured your computer correctly 1 Click Start Run 2 Type WINIPCFG and click OK It may take a minute or two for the IP Configuration window to appear 3 From the dropdown menu
43. dd 3 Onthe DNS Configuration tab add the IP address for the Barricade and click Add This automatically relays D NS requests to the DNS server s provided by your ISP O therwise add specific D NS servers into the E al Server Search Order field and click Add T Bindings Advanced Nem operties ae DNS Configuration Gateway WINS Configuration 1 Advanced NeBios Bindir An IP address can be automatically assigned to this com Gate IP adchess ca be automaticly ssoned io ts cam DNS Corfigtaion Gatawey WINS Configuration IP Address your network administrator for an address and then type the space below The first gateway in the Installed Gateway list will be the default The address order in the list will be the order in which these machines are u Obtain an IP address automatically Specify an IP address New gateway IP Address 192 168 2 22 192 168 2 1 Add Subnet Mask Advan NetBIOS DNS co nts ation Gateway ae IP Address Disable DNS Enable DNS Host MyComputer Domain Bl messe Fr 168 95 192 1 168 95 1 1 Domain Suffix Search Order A Fee Carca 4 After finishing TCP IP setup click OK and then reboot the computer After that set up other PCs on the LAN according to the procedures described above 5 42 CONFIGURING CLIENT TCP IP Verifying Your TCP IP Co
44. dows Catalog xI 1 MSN Explorer Aa bil windows Update Accessibilty Windows Media Playa Communications Q Games SDL windows Movie Make IM Snagit Tour Windows XP Startup Files and Settings Tre ED Entertainment a System Tools QJ Address Book I Calculator x Command Prompt vvv vy Internet Explorer Wizard MSN Explorer e Snaglt 5 0 Outlook Express All Programs Notepad W Paint Program Compatibility Wizard Synchronize Tour Windows xP p Remote Assistance Windows Media Player 8 Windows Messenger B Log Off Q windows Explorer E Windows Movie Maker A wordPad 9 27 SETTING Up TCP IP To WORK WITH THE BARRICADE 2 Inthe Command Prompt window type IPCONFIG RELEASE and press the lt ENTER gt key BEE C gt ipconfig release Windows IP Configuration Ethernet adapter Local Area Connection Connection specific DNS Suffix IP Addres Subnet Mask Default Gateway 3 Type IPCONFIG RENEW and press the lt ENTER gt key Verify that your IP address is now 192 168 2 xxx 2 255 your Subnet Mask is 255 255 255 0 and your Default G ateway is 192 168 2 1 These values confirm that your Barricade is functioning BEE Ic gt ipconfig release Windows IP Configuration Ethernet adapter Local Area Connection Connect specific DNS Suffix IP Add
45. e Internet connection is maintained during inactivity If the connection is inactive for longer than the Maximum Idle Time it will be dropped Enable the Auto reconnect option to automatically re establish the connection as soon as you attempt to access the Internet again Attention Please be aware that the setting Maximum Idle Time to 0 and or Auto Reconnect enabled can cause an increase of your telephone bill 4 7 ADVANCED SET UP Advanced Setup Use the web management interface to define system parameters manage and control the Barricade and its ports or monitor network conditions The following table outlines the selections available from this program Menu Description System Sets the local time zone the password for administrator access and the IP address of a PC that will be allowed to manage the Barricade remotely WAN Specifies the Internet connection type 1 Dynamic IP 2 PPPoE 3 Static IP address or 4 Bridge LAN Sets the TCP IP configuration for the Barricade LAN interface and DHCP clients NAT Shares a single ISP account with multiple users sets up virtual servers Firewall Configures a variety of security and specialized functions including Access Control Hacker Prevention and DMZ Tools Contains options to backup amp restore the current configuration restore all configuration settings to the factory defaults update system firmware or reset the system Status Provides WA
46. e s configuration to a file You can then check Restore to restore the saved backup configuration file Restore to factory defaults resets the Baricade to the original settings 4 32 CONFIGURING THE BARRICADE Firmware Upgrade n Microsoft Internet Explorer System WAN Firmware Upgrade LAN gt NAT This tool allows you to upgrade the Barricade system firmware using a file provided by SMC Airewall Enter the path and name of the upgrade file then click the APPLY button below You will be prompted to Tools confirm the upgrade Upgrade Target Firmware x Browse This tool permits easy downloading of the latest Firmware D ownload the upgrade file from the SMC website www smc com and save it to your hard drive Browse for the file and then click Apply Check the Status page Information section to confirm that the upgrade process was successful 4 33 ADVANCED SETUP Reset F http 192 168 2 1 setupa stm Microsoft Internet Explorer SMC System WAN Reset LAN NAT In the event that the system stops responding correctly or in some way stops functioning you can Firewall perform a reset Your settings will not be changed To perform the reset click on the APPLY Tooke button below You will be asked to confirm your decision The reset will be complete when the power light stops blinking Status Click Apply to reset the Barricade The reset will be com
47. ection Feature When hackers attempt to enter your network we can alert you by e mail Your E mail Address SMTP Server Address POP3 Server Address User name Password Connection Policy Fragmentation half open wait 10 secs TCP SYN wait 30 sec TCP FIN wait 5 sec TCP connection idle timeout 3600 sec UDP session idle timeout 30 sec H323 data channel idle timeout 180 sec DoS Detect Criteri Total incomplete TCP UDP sessions HIGH 300 session Total incomplete TCP UDP sessions LOW 250 session Incomplete TCP UDP sessions per min HIGH 250 session Incomplete TCP UDP sessions per min LOW 200 session Maximum incomplete TCP UDP sessions number from same host 10 Incomplete TCP UDP sessions detect sensitive time period 300 msec Maximum half open fragmentation packet number from same host 30 Halfopen fragmentation detect sensitive time period 10000 msec Flooding cracker block time 300 sec 4 27 ADVANCED SETUP 4 28 The Intrusion D etection feature of the Barricade limits the access of the incoming traffic from the WAN port When the SPI feature is turned on all the incoming packets will be blocked unless certain types of traffic types are checked by the users When the user checkes certain types of traffic only the particular type of traffic initiated from the Internal LAN will be allowed For example if the user only checks FTP service fro
48. eset the power or restore the default factory settings Reboot by pushing 1 second Return all settings to the factory defaults by pushing 5 seconds WAN WAN port RJ 45 Connect a cable modem D SL modem or an Ethernet router to this port LAN Four 10 100 Autosensing switch ports RJ 45 Connect devices on your local area network to these ports such as a PC hub or switch 2 4 INSTALLATION System Requirements You must meet the following minimum requirements Internet access from your local telephone company or Internet Service Provider ISP using a DSL modem or cable modem A PC using a fixed IP address or a dynamic IP address assigned via DHCP as well as a gateway server address and D NS server address from your service provider A computer equipped with a 10 Mbps 100 Mbps or 10 100 Mbps Fast Ethernet card or a USB to Ethemet converter TCP IP protocols installed on each PC that will access the Internet A Java enabled web browser such as Microsoft Internet Explorer 5 0 or above or Netscape Communicator 4 0 or above installed on one PC at your site for configuring the Barricade Connect the System The Barricade can be positioned at any convenient location in your office or home No special wiring or cooling requirements are needed You should however comply with the following guidelines Keep the Barricade away from any heating devices Do not place the Barricade in a dusty or wet environment
49. formed as multiple virtual IPs fom 192 168 2 0 to 192168 2 0 _ 8 Global iP 0 0 0 0 is transformed as multiple virtual IPs from 192 168 2 0 to 192 168 2 0 z Done 11 49 Internet Allows one or more public IP addresses to be shared by multiple internal users Enter the Public IP address you wish to share into the Global IP field Enter a range of internal IPs that will share the global IP into the from field 4 18 CONFIGURING THE BARRICADE Virtual Server Virtual Server You can configure the Barricade as a virtual server so that remote users accessing services such as the Web or FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP addresses In other words depending on the requested service TCP UDP port number the Barricade redirects the extemal service request to the appropriate server located at another internal IP address Firewall ras 1 192 1682 _ C TCP C UDP 2 192168 2 etp Cup 3 1921682 _ L I tcp Cupp 4 7 etp cup f 5 1921682 C erp Cup 6 192168 2 etp Cup oT 7 1921682 C tcp Cupp 8 192168 2 etp cup 9 1921682 L I tcp Cup F 10 192168 2 tcp Cupp u 192168 2 C tcp cup 12 192 1682 etp cup 13 1921682 C tcp Cup 14 192168 2 EI ete Cup A m onesie a If you configure the Barricade as a virtual server remote users accessing services su
50. here is no password LOGIN USER PASSWORD Password LOGIN CANCEL Please type password Thank you 4 1 NAVIGATING THE WEB BROWSER INTERFACE a Freenet Navigating the Web Browser Interface 4 2 The Barricade s management interface features a Setup Wizard and an Advanced Setup section Use the Setup Wizard if you want to quickly setup the Barricade for use with a cable modem or DSL modem Advanced setup supports more advanced functions like hacker attack detection IP and MAC address filtering intrusion detection virtual server setup virtual D MZ hosts as well as other advanced functions CONFIGURING THE BARRICADE Making Configuration Changes Configurable parameters have a dialog box or a drop down list Once a configuration change has been made on a page be sure to click the Apply or Next button at the bottom of the page to enable the new setting Note To ensure proper screen refresh after a command entry be sure that Internet Explorer 5 0 is configured as follows Under the menu Tools Internet O ptions G eneral Temporary Internet Files Settings the setting for Check for newer versions of stored pages should be Every visit to the page Setup Wizard Time Zone Click on the Setup Wizard picture The first item in the 3 step Setup Wizard is Time Zone setup 1 Time Zone 1 Time Zone 2 Broadband Type 3 IP Address Info
51. hin 30 days of purchase from SMC or its Authorized Reseller Registration can be accomplished via the enclosed product registration card or online via the SMC web site Failure to register will not affect the standard limited warranty The Limited Lifetime warranty covers a product during the Life of that Product which is defined as a period of 5 years from the date of purchase of the product from SMC or its authorized reseller All products that are replaced become the property of SMC Replacement products may be either new or reconditioned Any replaced or repaired product carries either a 30 day limited warranty or the remainder of the initial warranty whichever is longer SMC is not responsible for any custom software or firmware configuration information or memory data of Customer contained in stored on or integrated with any products returned to SMC pursuant to any warranty Products returned to SMC should have any customer installed accessory or add on components such as expansion modules removed prior to returning the product for replacement SMC is not responsible for these items if they are returned with the product Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC Proof of purchase may be required Any product returned to SMC without a valid Return Material Authorization RMA number clearly marked on the outside of the package will be returned to customer at customer s ex
52. igure your computer Here is what to do 1 From the Windows desktop click Start Settings Control Panel 2 Double click the Network and Dial up Connections icon cc Windows Update Programs gt 3 Printers MR Taskbar amp Start Menu H Network and Dial up Connections 1 Control Panel ioj x Ele Edit View Favorites Tools Help Beck gt E Reach Gyrolders BPristory A GE X A ir Address Control Panel Views jy Go wl E an td a S ie Accessiblity Add Remove Add Remove Administrative Control Panel yotions Hardware Programs Tools 1 7 Use the settings in Control Panel to F personalize your computer Date Time Display Folder Options Fonts Select an item to view its description 7 Windows Update A amp EE KO Windows 2000 Support Game Internet Keyboard Mouse Contuallers Options Gi a A S u Network and Phone and Power Options Printers Dial up f Modem connections lt a 4 Ei 122 object s 4 SETTING Up TCP IP to Work WITH THE BARRICADE 3 Double click the icon that corresponds to the connection to your Barricade 4 Click Properties 5 Double click Internet Protocol TCP IP 9 16 fI Network and Dial up Connections Eile Edit View Favorites Tools Advanced Help Back gt Qsearch Gyrolders History MG GE X Address m Network and Dial u
53. ions P E Command Prompt 2 Inthe Command Prompt window type IPCONFIG RELEASE and press the lt ENTER gt key D gt IPCONFIG RELEASE Windows IP Configuration IP address successfully released for adapter Local Area Connection En CONFIGURING CLIENT TCP IP 3 Type IPCONFIG RENEW and press the lt ENTER gt key Verify that your IP address is now 192 168 2 xxx 2 254 your Subnet Mask is 255 255 255 0 and your Default G ateway is 192 168 2 1 These values confirm that your Barricade is functioning E Command prompt SSS D gt IPCONFIG RELEASE Windows IP Configuration IP address successfully released for adapter Local Area Connection D gt IPCONFIG RENEW Windows 2000 IP Configuration Ethernet adapter Local Area Connection Connection specific DNS Suffix IP Addr 92 168 2 108 Subnet s 55 255 255 8 Default Gateway 92 168 2 1 4 Type EXIT and press lt ENTER gt 5 21 SETTING Up TCP IP To Work WITH THE BARRICADE Configuring Your Computer with Windows XP Step 1 Configure TCP IP Settings After you have completed the hardware setup you need to configure your computer to connect to your Barricade You also need to determine how your ISP issues your IP address Many ISPs issue these numbers automatically using a networking technology known as D ynamic Host Configuration Protocol or DHCP O ther ISPs will specify your IP address and associated numbers
54. iple connections such as Internet gaming video conferencing Internet telephony and others These applications cannot NAT work when Network Address Translation NAT is enabled If you need to run applications that require multiple connections specify the port normally associated with an application in the Trigger Port field select the protocol type as TCP or UDP then enter the public ports associated with the trigger port to open them for inbound traffic Note The range of the Trigger Ports is from O to 65535 Firewall Tools BEE Status IZE eror E TCP Tcp ls upp C UDP zj TCP G TCP Ei C UDP C UDP o G TCP TCP 3 Cupp Cupp G TCP TCP 4 BE C UDP C UDP o G TCP TCP 5 Cupp Cupp Top TCP 6 UDP C vop o m Tcp Tcp 7 Cupp Cupp o TCP TCP 8 UDP Cupp s Tcp Tcp 9 Cupp C UDP o z EJ Done D T Internet Specify the port normally associated with an application in the Trigger Port field select the protocol type as TCP or UDP then enter the public ports associated with the trigger port to open them for inbound traffic 4 20 CONFIGURING THE BARRICADE Firewall The firewall does not significantly affect system performance so we advise enabling it to protect your network users Select Enable and click the Apply button to open the Firewall submenus Fie Edt View Favorites Tools Help Back OA Qsearch F
55. le as static IP addresses 4 17 ADVANCED SETUP Remember not to include the address of the Barricade in the client address pool Also remember to configure your client PCs for dynamic IP address allocation NAT Address Mapping fy http 192 168 2 1 setupa stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help SMC System Address Mapping WAN gt LAN Network Address Translation NAT allows IP addresses used in a private local network to be mapped to one or more addresses used in the public NAT global Internet This feature limits the number of public IP addresses required from the ISP and also maintains the privacy and security of the local network We allow one or more than one public IP address to be mapped to a pool of local addresses Address Mapping Firewall 4 Global iP 0 0 fo 0 is transformed as multiple virtual IPs Tools Status from 192 168 2 0 to 192 168 2 0 2 Global iP 0 f is transformed as multiple virtual IPs from 192 168 2 0 to 192168 2 0 3 Global iP 0 0 0 0 is transformed as multiple virtual IPs from 192168 2 0 to 192168 2 0 _ 4 GiobaiiP 0 0 is transformed as multiple virtual IPs from 192 168 2 0 to 192168 2 0 _ 5 Global iP 0 0 0 0 is transformed as multiple virtual IPs from 192 168 2 0 to 192 168 2 0 6 Global iP 0 0 0 0 is transformed as multiple virtual IPs from 192 168 2 0 to 192 168 2 0 7 Global iP 0 0 0 is trans
56. le first on the Schedule Rule page dl Client PC Description Client PCIP Address 192 1682 _ pok Client PC Servi e Client PC Service a www HTTP TCP Port 80 3128 8000 8080 8081 WWW with URL Blocking HTTP Ref URL Blocking Site Page z E mail Sending SMTP TCP Port 25 D News Forums NNTP TCP Port 119 E mail Receiving POP3 TCP Port 110 mj Secure HTTP HTTPS TCP Port 443 mj File Transfer FTP TCP Port 21 aj MSN Messenger TCP Port 1863 A Telnet Serice TCP Port 23 AM AOL Instant Messenger TCP Port 5190 NetMeeting H 323 TCP Port 1720 o DNS UDP Port 53 o SNMP UDP Port 161 162 F VPN PPTP TCP Port 1723 0 VPN L2TP UDP Port 1701 o TCP AILTCP Port O UDP All UDP Port mi Protocol TCP C UDP PoR 0 fo fp p 6 p 6 Pf m Scheduling Rule Ref Schedule Rule Page Always Blocking Cancel IT 19 Internet 4 23 ADVANCED SETUP URL Blocking Disallowed Web Sites and Keywords Firewall You can block access to certain Web sites fram a particular PC by entering either a full URL address or just a keyword of the Web site To specify the particular PC go back to the Access Control page and check the box for Http with URL Blocking in the Normal Filtering Table Tools Status Using the above screen to block access to the Web sites specified in the table 4 24 CONFIGURING THE BARRICADE Schedule Rule SMC System lt WAN Schedule Rule LAN gt NAT This page
57. lick the e IP address tab to locate your IP ae Address Subnet Mask and Default G ateway Record these values in the space provided below coc am Click the DNS tab to see the primary and secondary DNS servers Record these values in the appropriate spaces below After writing down your IP settings click the IP address tab Check Obtain IP address automatically and click OK Click OK again to close the Network window Windows may copy files and will then prompt you to restart your system Click Yes and your computer will shut down and restart TCP IP Configuration Setting IP Address Subnet Mask Primary DNS Server Secondary DNS Server Default G ateway 5 31 SETTING Up TCP IP To Work WITH THE BARRICADE 9 32 Step 2 Disable HTTP Proxy You will need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your web browser will be able to view the Barricade configuration pages The following steps are for Internet Explorer and for Netscape D etermine which browser you use and follow the appropriate steps Internet Explorer 1 Open Internet Explorer Click Tools Internet Options 2 Inthe Internet Options window click the Connections tab Next click LAN Settings Microsoft Internet Explorer e s BECK Forward Address je i Links amp Bestoftheweb t MSN Messenger Service
58. lity that may occur due to the use or application of the product s described herein In order to obtain the most accurate knowledge of installation bug fixes and other product related information we advise to visit the relevant product support page at www smc europe com before you start installing the equipment All information is subject to change without notice Limitation of Liability In no event whether based in contract or tort including negligence shall SMC be liable for incidental consequential indirect special or punitive damages of any kind or for loss of revenue loss of business or other financial loss arising out of or in connection with the sale installation maintenance use performance failure or interruption of its products even if SMC or its authorized reseller has been adviced of the possiblity of such damages Copyright Information furnished by SMC Networks Inc SMC is believed to be accurate and reliable However no responsibility is assumed by SMC for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice Trademarks SMC is a registered trademark and EZ Connect is a trademark of SMC Networks Inc Other product and company names are trademarks or registered trademarks of their respecti
59. m Microsoft Internet Explorer File View Help Hek gt OA A Ash ayravortes Gristory E Sh m H address het 168 2 1 setupa stm System WAN Static IP If your Service Provider has assigned a fixed IP address enter the assigned IP address subnet mask and the gateway address provided Has your Service Provider given you an IP address and Gateway address If your Internet Service Provider has assigned a fixed IP address enter the assigned address and subnet mask for the Barricade then enter the gateway address of your ISP You may need a fixed address if you want to provide Internet services such as a web server or FTP server 4 15 ADVANCED SETUP 4 16 DNS E 2 1 setupa stm ft Internet Explorer Fie Edt View Favorites Tools Help Heak gt A A Qsearch GFavortes History Dr GH ml A Address het 168 2 1 setupa stm SMC System WAN DNS A Domain Name Server DNS is an index of IP addresses and Web addresses If you type a Web address into your browser such as www smc com a DNS server will find that name in its index and find the matching IP address 202 42 118 222 Most ISPs provide a DNS server for speed and convenience Since your Service Provider may connect to the Internet with dynamic IP settings it is LAN likely that the DNS server IP s are also provided dynamically However if there is a DNS server that lt NAT you would rather use yo
60. m the Stateful Packet Inspection page all the incoming traffic will be blocked except the FTP connection initiated from the local LAN Stateful Packet Inspection This option allows you to select different application types that are using dynamic port numbers If you need to use the Stateful Packet Inspection SPI for blocking packets click on the Yes radio button in the Enable SPI and Anti D oS firewall protection field and then check the inspection type that you need such as Packet Fragmentation TCP Connection UDP Session FTP Service H 323 Service and TFTP Service Hacker Prevention Feature The Barricade firewall inspects packets at the application layer and maintains TCP and UDP session information including timeouts and number of active sessions provides the ability to detect and prevent certain types of network attacks such as D oS attacks Network attacks that deny access to a network device are called denial of service D oS attacks D enials of Service D oS attacks are aimed at devices and networks with a connection to the Internet Their goal is not to steal information but to disable a device or network so users no longer have access to network resource CONFIGURING THE BARRICADE By using the above inspected information and timeout threshold critieria the Barricade provides the following D oS attack preventions Ping of D eath Ping flood attack SYN flood attack IP fragment attack Teardrop
61. nel Wichtige Sicherheitshinweise Germany 1 Bitte lesen Sie diese Hinweise sorgf ltig durch 2 Heben Sie diese Anleitung fur den spateren G ebrauch auf 3 Vorjedem Reinigen ist das G erat vom Stromnetz zu trennen Verwenden Sie keine Fl ssi goder Aerosolreiniger Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung 4 Die Netzanschlu steckdose soll nahe dem G erat angebracht und leicht zug nglich sein Das G erat ist vor Feuchtigkeit zu sch tzen 6 Bei der Aufstellung des G erates ist auf sicheren Stand zu achten Ein Kippen oder Fallen k nnte Besch digungen hervorrufen 7 Die Bel ftungs ffnungen dienen der Luftzirkulation die das G er t vor berhitzung sch tzt Sorgen Sie daf r da diese O ffnungen nicht abgedeckt werden 8 Beachten Sie beim Anschlu an das Stromnetz die Anschlu werte 9 Verlegen Sie die Netzanschlu leitung so da niemand dar ber fallen kann Es sollte auch nichts auf der Leitung abgestellt werden 10 Alle Hinweise und Warnungen die sich am G erat befinden sind zu beachten 11 Wird das G erat ber einen l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden 12 Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl ssigkeiten in das COMPLIANCES Ger t gelangen Dies k nnte einen Brand bzw elektrischen Schlag ausl sen 13 ffnen sie niemals das Ger t Das G erat d
62. nnection After installing the TCP IP communication protocols and configuring an IP address in the same network as the Barricade use the Ping command to check if your computer has successfully connected to the Barricade The following example shows how the Ping procedure can be executed in an MS DOS window First execute the Ping command ping 192 168 2 1 If a message similar to the following appears Pinging 192 168 2 1 with 32 bytes of data Reply from 192 168 2 1 bytes 32 time 2ms TTL 64 a communication link between your computer and the Barricade has been successfully established If you get the following message Pinging 192 168 2 1 with 32 bytes of data Request timed out there may be something wrong in your installation procedure Check the following items in sequence 1 Is the Ethernet cable correctly connected between the Barricade and the computer The LAN LED on the Barricade and the Link LED of the network card on your computer must be on 2 Is TCP IP properly configured on your computer If the IP address of the Barricade is 192 168 2 1 the IP address of your PC must be from 192 168 2 2 192 168 2 254 and the default gateway must be 192 168 2 1 If you can successfully Ping the Barricade you are now ready to connect to the Internet 9 43 APPENDIX A TROUBLESHOOTING This appendix describes common problems you may encounter and possible solutions to them The Barricade can be easil
63. p Connections Connection Network and Dial up Connections This folder contains network connections for this computer and a wizard to help you create a new connection General 7 Connection Status Connected Duration 00 15 12 Speed 10 0 Mbps Local Area Connection 1 Properties 2x General Sharing Connect using 33 SMC EZ Card 10 100 SMC1211TX Components checked are used by this connection Client for Microsoft Networks IE SMC EZStart Service 7 rie and Printer Sharing for Microsoft Networks Install Uninstall Properties Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks I Show icon in taskbar when connected 6 All the information that you need to record is on the Internet Protocol TCP IP Properties screen Use the table on the next page to record the information If Obtain an IP address automatically and Obtain DNS server address automatically are already checked your computer is already configured for D HCP Click Cancel to close each CONFIGURING CLIENT TCP IP Internet Protocol TCP IP Properties E xl General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for
64. peed is determined by the modem type connected to your Barricade data passing between devices connected to your local area network can run up to 100 Mbps over the Fast E thernet ports The Barricade includes LED indicators on the front panel that simplify installation and network troubleshooting INSTALLATION Front Panel pr LAN SMC i 2 3 4 e e e Speed COCR N Link AcT WAN Figure 2 1 Front Panel LED Indicators The Barricade includes LED indicators on the front panel that simplify installation and network troubleshooting Check the power and port indicators as shown in the following table LED Condition Status Power On The Barricade is receiving power Flashing The SMC7004VBR is initializing or upgrading firmware WAN On The WAN port has established a valid network connection Flashing The WAN port is transmitting or receiving traffic Link ACT On The indicated LAN port has established a valid network connection Flashing The indicated LAN port is transmitting or receiving traffic Speed On The indicated LAN port is operating at 100 Mbps Off The indicated LAN port is operating at 10 Mbps 2 3 INSTALLATION Rear Panel 6V 1A e Figure 2 2 Rear Panel Item Description 6V 1A Connect the included power adapter to this port Warning Using the wrong type of power adapter may cause damage Reset Use this button to r
65. pense Customers are responsible for all shipping charges from their facility to SMC SMC is responsible for return shipping charges from SMC to customer LIMITED WARRANTY il WARRANTIES EXCLUSIVE IF A SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION AT SMC S OPTION THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS EXPRESSED OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS SMC SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY IN NO EVENT WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE SHALL SMC BE LIABLE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE LOSS OF BUSINESS OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN
66. plete when the power LED stops blinking Note If you use the Reset button on the rear panel the Barricade performs a power reset If the button is held depressed for over 5 seconds all the LEDs will illuminate and the factory settings will be restored 4 34 CONFIGURING THE BARRICADE Status The Status screen displays WAN LAN connection status firmware and hardware version numbers illegal attempts to access your network as well as information on D HCP clients connected to your network F http 192 168 2 1 setupa stm Microsoft Internet Explorer SMC WAN Status LAN NAT You can use the Status screen to see the connection status for Barricade s WAN LAN interfaces firmware and hardware version numbers any illegal attempts to access your network as well as information on all DHCP client PCs currently connected to your network Firewall Tools Status Current Time 01 01 2002 07 03 47 am INTERNET GATEWAY INFORMATION Cable DSL CONNECTED IP Address 192 168 2 1 Numbers of DHCP Clients 1 WAN IP 10 1 28 134 Subnet Mask 255 255 255 0 Runtime Code Version Subnet Mask 255 255 252 0 DHCP Server Enabled 0 54BS WD May 13 2002 13 41 33 Gateway 10 1 28 254 Firewall Enabled Boot Code Version V1 00 Primary DNS 10 2 3 4 LAN MAC Address Secondary DNS 0 0 0 0 00 70 46 00 00 01 WAN MAC Address 00 70 46 00 00 02 _Pelease _Renew Hardware Version ROB Serial Num A000000001 Sec
67. res Subnet Ma Default Gateway G gt ipconfig renew Mindows IP Configuration Ethernet adapter Local Area Connection Connection specific DNS Suffix IP Addres Subnet Mask Default Gateway 4 Type EXIT and press lt ENTER gt to close the Command Prompt window 5 28 CONFIGURING CLIENT TCP IP Configuring Your Computer with Windows NT 4 0 Step 1 Configure TCP IP Settings After you have completed the hardware setup you need to configure your computer to connect to your Barricade You need to determine how your ISP issues your IP address Many ISPs issue these numbers automatically using a networking technology known as Dynamic Host Configuration Protocol or DHCP Other ISPs will specify your IP address and associated numbers which you must enter manually This is known as a static or fixed IP address How your ISP assigns your IP address determines how you will configure your computer Here is what to do 1 From the Windows cE desktop click Start EI Control Panel f 3 Printers Settings Control gt t Taskbar amp Start Menu Panel 2 Double click the Network icon J Control Panel Of x File Edit View Help T e SS g Add Remove Console Date Time Devices Display Programs HO 8 amp O Fonts Internet Keyboard Modems Mouse e F PC Card Ports PCMCIA Multimedia 9 29 SETTING Up TCP IP To Work WITH THE BARRICADE 3 Click on the
68. rewall also blocks common hacker attacks including IP Spoofing Land Attack Ping of Death IP with zero length Smurf Attack UD P port loopback Snork Attack TCP null scan and TCP SYN flooding Virtual Private Network The Barricade supports three of the most commonly used VPN protocols PPTP L2TP and IPSec These protocols allow remote users to establish a secure connection to their corporate network If your service provider supports VPNs then any of these protocols can be used to create an authenticated and encrypted tunnel for passing secure data over the Internet i e a traditionally shared data network The VPN protocols supported by the Barricade are briefly described below INTRODUCTION Point to Point Tunneling Protocol Provides a secure tunnel for remote client access to a PPTP security gateway PPTP includes provisions for call origination and flow control required by ISPs Layer Two Tunneling Protocol Includes most of the features provided by PPTP but has less overhead and is more suited for managed networks IP Security Provides IP network layer encryption IPSec can support large encryption networks such as the Internet by using digital certificates for device authentication 1 5 CHAPTER 2 INSTALLATION Before installing the Barricade Broadband Router verify that you have the items listed under Package Contents Also be sure that you have the necessary cabling Package Contents If an
69. rvice Provider then click More Configuration to enter detailed configuration parameters for the selected connection type Dynamic IP Dynamic IP The Host name is optional but may be required by some Service Provider s The default MAC address is set to the WAN S physical interface on the Barricade If required by your Service Provider you use the Clone MAC Address button to copy the MAC address of the Network Interface Card installed in your PC to replace the WAN MAC address If necessary you can use the Release and Renew buttons on the Status page to release and renew the WAN IP address HostName SS MAC Address oo _ 70 as oo oo oz Clone Mac Address E javascrint window location reload 118 Internet 4 The Host Name is optional but may be required by some ISPs The default MAC address is set to the WA N s physical interface on the Barricade Use this address when registering for Internet service and do not change it unless required by your ISP If your ISP used the MAC address of an Ethernet card as an identifier when first setting up your broadband account connect only the PC with the registered MAC address to the Barricade and click the Clone MAC Address button This will replace the current Barricade MAC address with the already registered Ethernet card MAC address If you are unsure of which PC was originally set up by the broadband technician call your ISP and request
70. ther Save changes to the current configuration Saving the ch int t TCP IP you want to save your Serica CuVEREVESAMILNED TCP IP settings Click Save C TCP IP Configuration Setting IP Address Subnet Mask Router Name Server Step 2 Disable HTTP Proxy You will need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your web browser will be able to view the Barricade configuration pages The following steps are for Internet Explorer and for Netscape D etermine which browser you use and follow the appropriate steps 5 37 SETTING Up TCP IP To Work WITH THE BARRICADE Internet Explorer File F203 view Go Favor 1 Open Internet Explorer Click E dit Preferences Select All Find amp F Find Again 3G Preferences 38 2 Inthe Internet Internet Explorer Preferences 2 If you are accessing the Internet from a private network you can set E xplorer MORD gateways to allow Internet access Contact your network manager for A T Security Zones more information Note These settings are shared with other Preferences Ratings applications through Internet Config Advanced Use Proxy Servers window 7 Forms AutoFill C web Proxy settings Forms AutoComplete C Use Web Proxy for all under AutoFill Profile UI Bypass Web Proxy for FTP o Resolving Files O Secure Proxy Settings N etwork Do
71. tions that operate at 10 Mbps and Category 5 for connections that operate at 100 Mbps Ensure that each twisted pair cable does not exceed 100 meters 328 feet INSTALLATION Connect to the Internet If Internet services are provided through a D SL or cable modem use unshielded or shielded twisted pair Ethernet cable Category 3 or greater with RJ 45 plugs to connect the broadband modem directly to the WAN port on the Barricade Use either straight through or crossover cable depending on the port type provided by the modem see Appendix B DSL Cable ISP Modem Primary Figure 2 3 Making WAN Connections Note When connecting to the WAN port use 100 ohm Category 3 4 or 5 shielded or unshielded twisted pair cable with RJ 45 connectors at both ends for all connections Connecting the Power Adapter Plug the power adapter into the power socket on the Barricade and the other end into a power outlet Check the indicator marked Power on the front panel to be sure it is on If the Power indicator is not lit refer to Troubleshooting in Appendix A 2 7 CHAPTER 3 CONFIGURING CLIENT PCs TCP IP Configuration To access the Internet through the Barricade Broadband Router you must configure the network settings of the computers on your LAN to use the same IP subnet as the Barricade The default network settings for the Barricade are IP Address 192 168 2 1 Subnet Mask 255 255 255 0 Note These settings m
72. tosh Computer You may find that the instructions here do not exactly match your screen This is because these steps and screenshots were created using Mac OS 8 5 Mac OS 7 x and above are all very similar but may not be identical to Mac OS 8 5 Step 1 Configure TCP IP Settings After you have completed the hardware setup you need to configure your computer to connect to the Barricade You need to determine how your ISP issues your IP address Many ISPs issue these numbers automatically using a networking technology known as Dynamic Host Configuration Protocol or DHCP Other ISPs will specify your IP address and associated numbers which you must enter manually This is also known as a static IP address How your ISP assigns your IP address determines how you will configure your computer 9 35 SETTING Up TCP IP To Work WITH THE BARRICADE 9 36 2 Inthe TCP IP Here is what to do 1 Pull down the Apple Menu Click Control Panels and select TCP IP About This Computer File Edit View Special Help Apple DVD Player amp D Apple System Profiler H calculator gt Chooser DL Clipboard alias Control Panels M Favorites Key Caps A Mail al Microsoft Office 98 gt ER Network Browser K Note Pad alias E QuickTime Player Recent Applications Gl Recent Documents amp Recent Servers i Remote Access Status i Scrapbook amp Sherlock 2 Z SimpleText alias Stickies
73. tup Disk TCP IP Text ir Printer Sharing Web Sharing 2 Inthe TCP IP indow your new F window Connect via settings will be Configure Using DHCP Server shown Verify that prep ciento your IP address is Fan ine now 192 168 2 xxx Subnet mask lt will be supplied by server gt your Subnet Mask Router address lt will be supplied by server gt A Search domains is 255 255 255 0 Name server addr lt will be supplied by server gt and your D efault G ateway is 192 168 2 1 These D values confirm that your Barricade is functioning 3 Close the TCP IP window 5 40 CONFIGURING CLIENT TCP IP Dynamic IP Allocation via a DHCP Server Check Obtain an IP address automatically on the IP Address tab Do not input any values under the G ateway tab and check Disable DNS on the D NS Configuration tab These settings will be automatically configured by the D HOP server Click OK and reboot your system to implement the changes TCP IP Properties TCP IP Properties 5 41 SETTING Up TCP IP To Work WITH THE BARRICADE Manual IP Configuration 1 Check Specify an IP address on the IP Address tab Enter an IP address based on the default network 192 168 2 x where x is between 2 and 254 and use 255 255 255 0 for the subnet mask 2 On the Gateway tab add the IP address of the Barricade default 192 168 2 1 in the New gateway field and click A
74. tworks a File and Printer Sharing for Microsoft Networks Eos Packet Scheduler Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks C Show icon in notification area when connected 6 You can dynamically assign TCP IP address settings to a client or you can manually configure a client with address settings to meet your specific network requirements N ote that the default IP address of the Barricade is 192 168 2 1 5 7 SETTING Up TCP IP To Work WITH THE BARRICADE Configuring Your Computer with Windows 95 98 ME 5 8 You may find that the instructions here do not exactly match your version of Windows This is because these steps and screenshots were created in Windows 98 Windows 95 and Windows Millennium Edition are very similar but not identical to Windows 98 Step 1 Configure TCP IP Settings After you have completed the hardware setup by connecting your devices you need to configure the computer to connect to the Barricade You need to determine how your ISP issues your IP address Many ISPs issue these numbers automatically using a networking technology known as D ynamic Host Control Protocol or DHCP O ther ISPs will specify your IP address and associated numbers which you must enter manually This is also known as a static IP address How your ISP assigns your IP address determines how
75. u need to specify the IP address here Firewall Tools Domain Name Server ONS Address 0 fo jo fo Status Secondary DNS Address optional f0 fp 0 Jo EI http 7 192 168 2 1 setup_dns stmit Domain Name Servers map numerical IP addresses to the equivalent domain name e g www smc com Your ISP should provide the IP address of one or more domain name servers Enter those addresses on this screen CONFIGURING THE BARRICADE LAN Settings You can enable DHCP ta dynamically allocate IP addresses to your client PCs ar configure filtering functions based on specific clients or pratacols The Barricade must have an IP address for the local network LAN IP J 255 255 255 0 CP Server Enabled Disabled IP Address Pool eos IT ep Internet LAN IP Use the LAN menu to configure the LAN IP address for the Barricade and to enable the DHCP server for dynamic client address allocation Set a period for the lease time if required For home networks this may be set to Forever which means there is no time limit on the IP address lease IP Address Pool A dynamic IP start address may be specified by the user e g 192 168 2 100 default value Once this start IP address has been assigned IP addresses running from 192 168 2 100 to 192 168 2 199 will be part of the dynamic IP address pool IP addresses from 192 168 2 2 to 192 168 2 99 and 192 168 2 200 to 192 168 2 254 will be availab
76. urity Log DHCP Client Log View any attempts that have been made to gain access to View information on LAN DHCP clients currently linked to your network the Barricade 01 01 2002 07 03 35 Can t find a ip 192 168 2 100 mac 00 E0 29 2 01 01 2002 0 3 Can t find 01 01 2002 0 O Can t find 01 01 2002 0 8 Can t find 01 01 2002 0 5 Can t find 01 01 2002 0 3 Can t find 01 01 2002 07 00 20 Can t find zi 4 35 ADVANCED SETUP 4 36 The following items are included on this screen Section INTERNET GATEWAY INFO RMATION Security Log Save Clear Refresh DHCP Client Log Release Renew Description Displays WAN connection type and status Displays system IP settings as well as DHCP and Firewall status Displays the number of attached clients the firmware versions the physical MAC address for each media interface as well as the hardware version and serial number Displays illegal attempts to access your network Click on this button to save a security log file Click on this button to delete the access log Click on this button to refresh the screen Displays information on all DHCP clients on your network Click on this button to confirm D ynamic settings Click on this button to refresh D ynamic settings CHAPTER D CONFIGURING CLIENT TCP IP If you have not previously installed the TCP IP protocols on your client PCs refer to the following section If you need information on how to configure
77. ve holders
78. ver 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 EC Conformance Declaration Class B SMC contact for these products in Europe is SMC Networks Europe Edificio Conata II Calle Fructu s G elabert 6 8 2 48 08970 Sant Joan D espt Barcelona Spain This information technology equipment complies with the requirements of the Council Directive 89 336 EEC on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility and 73 23 EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93 68 EEC For the evaluation of the compliance with these D irectives the following standards were applied RFI Limit class B according to EN 55022 1998 Emission Limit class A for harmonic current emission according to EN 61000 3 2 1995 Limitation of voltage fluctuation and flicker in low voltage supply system according to EN 61000 3 3 1995 Immunity Product family standard according to EN 55024 1998 Electrostatic D ischarge according to EN 61000 4 2 1995 Contact Discharge 4 kV Air Discharge 8 kV Radio frequency electromagnetic field according to EN 61000 4 3 1996 80 1000MHz with 1kHz AM 80 Modulation 3V m COMPLIANCES LVD Electrical fast transient burst according to EN 61000 4 4 1995 AC DC power supply
79. which you must enter manually This is also known as a static IP address How your ISP assigns your IP address determines how you will configure your computer Here is what to do a M desktop click the start Internet 5 My Documents button Choose Control a a E mail Fe My Recent Documents gt Panel A Outlook Express D My Pictures xI MSN Explorer A My Music Windows Media Player ws My Computer Q Windows Movie Maker E Control Panel w Connect To gt Tour Windows XP ba Printers and Faxes 5 Files and Settings Transfer Wizard Help and Support Snagit 5 0 e Search All Programs gt J Run 2 Log Off Shut Down 5 22 CONFIGURING CLIENT TCP IP 2 Select the Network p search gt Folders Ei and Internet Connections icon then click the Network w Appearance and Themes Connections icon i Pick a category Network and Internet Connections e 6 Add or Remove Programs f 3 Sounds Speech and Audio Devices y Performance and Maintenance 3 Double click on the LAN or High Speed Internet ras Disconnected Lucent Win Modem 8 LAN or High Speed Internet Local Area Connection 4 Click Properties 4 Local Area Connection 2 Status General Support Connection Status Connected Duration 00 47 38 Speed 11 0 Mbps Activity 9 23 SETTING Up TCP IP to Work W
80. wnload Options na s C Mail Proxy Settings t File Helpers selec Cookies C Gopher Proxy Settings Network Proxies en List the sites you want to connect to directly bypassing the proxies Protocol Helpers set above Puta space or comma between each site Q Proxies Site Passwords 3 Uncheck all Se General checkboxes and click Q K 5 38 Netscape 1 Open Netscape Click Edit Preferences 2 Inthe column labeled Category select Advanced Under the Advanced category select Proxies 3 Select Direct Connection to the Internet and click OK CONFIGURING CLIENT TCP IP amp File E203 view Go Favor Select All Find Find Again Preferences 3 Preferences Category Applications Smart Browsing y Mail amp Newsgroups Identity Mail Servers News Servers Addressing Messages Window Settings Copies amp Folders Formatting Return Receipts Disk Space y Composer Publish lt 7 Roaming Access Server Info File Selection 7 Offline Download 9 Advanced Cache Proxies SmartUpdate Proxies Configure proxies to access the Internet A network proxy is used to provide additional security between your computer and the Internet usually along with a firewall and or to increase performance between networks by reducing redundant traffic via ca
81. word For security you should assign one before exposing the Barricade to the Internet Passwords can contain from 3 12 alphanumeric characters and are not case sensitive If your password is lost or you cannot gain access to the user interface press the Reset button on the rear panel holding it down for at least five seconds to restore the factory defaults default is no password 4 10 CONFIGURING THE BAR RICADE Remote Management http 192 168 2 1 setupa stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back gt O A Asearch Favorites Bristory I Address hetp j 192 168 2 1 setupa stm SMC System gt WAN gt LAN NAT Firewall Tools Status Remote Management Set the remote management of the Barricade If you want to manage the Barricade from a remote location outside of the local network you must also specify the IP address of the remote PC Allows a remote PC to configure manage and monitor the Barricade using a standard web browser Check Enable and enter the IP address of the remote host Click Apply Note If you specify an IP address of 0 0 0 0 any host can manage the In order to get access to your router enter the IP address of your router and 8080 without in the address bar Example http WAN_IP 8080 4 11 ADVANCED SETUP WAN 4 12 Specify the WAN connection type provided by your Internet Se
82. y monitored through panel indicators to identify problems If you cannot resolve any connection problems after checking the indicators then refer to the other sections in the following table Troubleshooting Chart Symptom Action LED Indicators Power LED is OFF External power supply has failed or is disconnected e Check connections between the Barricade the external power supply and the wall outlet e If the power indicator does not light when the power cord is plugged in you may have a problem with the power outlet power cord or external power supply If the unit powers off after running for a while check forloose power connections power losses or surges at the power outlet If you cannot isolate the problem then the external power supply may be defective In this case contact SMC Technical Support for assistance A 1 TROUBLESHOOTING Troubleshooting Chart Symptom Action LED Indicators Link LED is OFF Verify that the Barricade and attached device are powered on Be sure the cable is plugged into both the Barricade and the corresponding device Verify that the proper cable type is used and that its length does not exceed the specified limits Be sure that the network interface on the attached device is configured for the proper communication speed and duplex mode Check the adapter on the attached device and cable connections for possible defects Replace any
83. y of the items are missing or damaged contact your local SMC distributor Barricade Broadband Router Power adapter One CAT 5 Ethernet cable Four rubber feet CD with User Guide and EZ 3 Click Installation Wizard Quick Installation G uide SMC Warranty Registration Card If possible retain the carton and original packing materials in case there is a need to return the product INSTALLATION Please fill out and return the Warranty Registration Card to SM C or register on SM C s web site at www smc com or www smc europe com T he Barricade Broadband Router is covered by a limited lifetime warranty Hardware Description The Barricade Broadband Router may be connected to the Internet or to a remote site using its RJ 45 WAN port It may be connected directly to your PC or to a local area network using any of the four 10 100 autosensing switch ports These RJ 45 ports auto negotiate the operating speed 10 100 Mbps and the duplex mode half full duplex Access speed to the Internet depends on your service type Full rate Asymmetric Digital Subscriber Line AD SL provides up to 8 Mbps downstream and 640 Kbps upstream G lite or splitterless AD SL provides up to 1 5 Mbps downstream and 512 K bps upstream Cable modems provide up to 36 Mbps downstream and 2 Mbps upstream However you should note that the actual rate provided by specific service providers may vary dramatically from these upper limits Though Internet access s
84. you will configure your computer 1 From the Windows desktop click Start Settings Control Panel D Windows Update Programs Favorites Documents gt Taskbar amp Start Menu QJ Folder Options A Active Desktop 2 Windows Update CONFIGURING CLIENT TCP IP 2 Double click the Network icon Accessibility AddNew Add Remove Date Time Display Options Hardware Programs Find Fast Fonts Game Internet Keyboard Controllers Options 3 093 A LiveUpdate Mail Modems Mouse Multimedia its ODBC Data Passwords Sources 32bit 3 On the Network window Configuration tab double click the TCP IP entry for your network card Dial Up Adapter SMC EZ Card 10 100 SMC1211TX 5 9 SETTING Up TCP IP To Work WITH THE BARRICADE 4 Click the IP Address tab If Obtain an IP address automatically is already checked your computer is already configured for DHCP Click Cancel to close each window and skip to Step 2 Disable HTTP Proxy on page 5 12 TCP IP Properties 5 Make anote of the current IP Address and Subnet Mask a space is provided on the next page 6 Click the G ateway tab and record the numbers listed under Installed gateways TCP IP Properties 5 10 CONFIGURING CLIENT TCP IP 7 Click the DNS Configuration tab Record the ee DNS servers listed under eee
85. your computer to the Internet m Dial up settings button ds Hemeve Settings Never dial a connection onnectioriis Hot BIESent msderaulsconnecton ly B rrentiderzufe None Get Derantt IE Perform system security check before dialing r Local Area Network LAN settings LAN Settings OK Cancel Epp Netscape 1 CONFIGURING CLIENT TCP IP Clear all the checkboxes Local Area Network LAN Settings Click OK and then click OK again to close the Internet O ptions window Netscape Open Netscape Click Edit then click Preferences In the Preferences window under Category double click Advanced then click Proxies Select Direct connection to the Internet Click OK 9 19 SETTING Up TCP IP To WORK WITH THE BARRICADE 9 20 Step 3 Obtain IP Settings From Your Barricade Now that you have configured your computer to connect to your Barricade it needs to obtain new network settings By releasing old IP settings and renewing them with settings from your Barricade you will also verify that you have configured your computer correctly 1 From the Windows desktop click Start Programs Accessories Command Prompt Astar ES amp Internet Explorer fal Outlook Express w Paint Y wordPad Bh settinas gt e Aa Search I Help g Run amp Communicat

SMC Barricade SMC7004VBR (SMC7004VBR

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