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1. WAN Port 25 110 Protocol ALL ALL ALL Status Enabled Enabled Enabled Deny the packets not specified by any filtering rules to pass through the router Modify Modify Delete Modify Delete Modify Delete TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES To disable the IP Address Filtering feature keep the default setting Disabled To set up an IP Address Filtering entry click Enable Firewall and Enable IP Address Filtering on the Firewall page and click the Add New button The page Add or Modify an IP Address Filtering entry will appear shown in figure 5 27 Add or Modify an IP Address Filtering Entry Effectwetime ngn3 1705 LANIPAddress 192 168 1 20 182168 1 30 LAN Port i030 2000 WAN IP Address 61145 2386 E1 14523847 WAN Port o 110 Protocol ALL Pass Allow Status Enabled cave Return Figure 5 27 Add or Modify an IP Address Filtering Entry To create or modify an IP Address Filtering entry please follow these instructions 1 Effective Time Enter a range of time in HHMM format which point to the range time for the entry to take effect For example 0803 1705 the entry will take effect from 08 03 to 17 05 2 LAN IP Address Type a LAN IP address or a range of LAN IP addresses in the field in dotted decimal notation format For example 192 168 1 20 192 168 1 30 Keep the field open which means all LAN IP addresses hav
2. e Assigned by DHCP Sever a Select Obtain an IP address automatically as shown in the figure below TCP IP Properties Ed ES Bindings Advanced NetBIOS DAMS Configuration Gateway w IMS Configuration IFP Address An IP address can be automatically assigned to this computer IF our network does not automatically assign IP addresses ask Your network administrator For an address and then type it in the space below Cancel Figure B 4 IP Address tab b Do not type anything into the New gateway field on the Gateway tab 52 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES TCP IP Properties EJ Ea Bindings Advanced NetBIOS DNS Configuration Gateway WINS Configuration IP Address The first gateway m the Installed Gateway list will be the default The address order in the list will be the order m which these machines are used Mew gateway Installed gateways _ __ Henge cancel Figure B 5 Gateway tab c Choose Disable DNS on the DNS configuration tab as shown in the following figure TCP IP Properties Ei Bindings Advanced NetBIOS D NS Configuration Gateway WINS Configuration IP Address Enable DMS Hog Demat Dide sewe seah ier Mamen uli seach Ger Add HEmMowE coca Figure B 6 DNS Configuration tab e Setting IP address manually a Select Specify an
3. TCP SYN FLOOD Packets threshold 5 3600 The default value is 50 Enter a value between 5 3600 packets When the current TCP SYN FLOOD Packets numbers is beyond the set value the router will start up the blocking function immediately gt Ignore Ping Packet from WAN Port Enable or Disable ignore ping packet from WAN port The default is disabled If enabled the ping packet from the Internet cannot access the router gt Forbid Ping Packet from LAN Port Enable or Disable forbidding Ping Packet to access the router from the LAN port The default value is disabled If enabled the ping packet from the LAN port cannot access the router Defends against some viruses Click the Save button to save the settings Click the Blocked DoS Host Table button to display the DoS host table by blocking The page will appear that shown in figure 5 34 Blocked Host List Host IP Address Host MAC Address Refresh Clear All Return Figure 5 34 Thwarted DoS Host Table This page shows Host IP Address and Host MAC Address for each host blocked by the router gt Host IP Address The IP addresses that are blocked by DoS are displayed here Host MAC Address The MAC addresses that are blocked by DoS are displayed here To update this page and to show the current blocked host click on the Refresh button Click the Clear All button to clear all displayed entries After the table is empty the blocked host will regain the capabi
4. Select Network Protocol y Click the Network Protocol that vou want to install then click OK IF you have ab an installation disk for this device click Have Disk Manufacturers Network Protocols i Microsoft 32 bit DLC Y Microsoft OLE Y NetBEUI Y WAN support for ATM 8 winsockz ATM Service Provider Have Disk Figure B 2 Select Network Protocol 2 Configure TCP IP for your computer 1 On the Windows taskbar click the Start button point to Settings and then click Control Panel 2 Double click the Network icon highlight the bound TCP IP tab in the Network 51 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES window that appears An example is shown in the following figure Hetwork la Configuration Identification Access Control The following network components are installed E Client For Microsoft Networks I Microsoft Family Logon Eu TF Link 10 100 bps Fast Ethernet NIC Hi TEPIP gt TP Link 10 100M bps Fast Ethernet MIC Add Remove Properties Primary Network Logon Microsoft Family Logon Eile and Print Sharing Description TCFP IP is the protocol you use to connect to the Internet and wide area networks cancel Figure B 3 Configuration tab 3 Click on Properties The following TCP IP Properties window will display and the IP Address tab is open on this window by default 4 Now you have two ways to configure the TCP IP protocol below
5. and associates them with the local host 3 When necessary the external host will be able to connect to the local host using one of the ports defined in the Incoming Ports field 29 TL R480T 88 EV BE zT E D M 1 C9 0 FT a Te MIN LUIS eiT Trigger Port The port for outgoing traffic An outgoing connection using this port will Trigger this rule gt Trigger Protocol The protocol used for Trigger Ports either TCP UDP or All all protocols supported by the router Incoming Ports Range The port or port range used by the remote system when it responds to the outgoing request A response using one of these ports will be forwarded to the PC that triggered this rule You can input at most 5 groups of ports or port section Every group of ports must be apart with For example 2000 2038 2050 2051 2085 3010 3030 Incoming Protocol The protocol used for Incoming Ports Range either TCP or UDP or ALL all protocols supported by the router Enable The Enable checkbox enables port forwarding for the application Common Applications Some popular applications already listed in the pull down list To add a new rule enter the following data on the Port Triggering screen 1 Enter a port number used by the application when it generates an outgoing request 2 Select the protocol used for Trigger Port from the pull down list either TCP UDP or All 3 Enter the range of port numbers used by the remote sy
6. gt Intel IXP core main frequency up to 266Hz gt Complies with IEEE802 3 IEEE802 3u standards gt 3LAN ports 2 WAN ports backup connections automatically for each other Support Port Bandwidth Control Port Mirror Port based VLAN for LAN ports Built in NAT and DHCP server supporting static IP address distributing gt Supports Virtual Server Port Triggering and DMZ host Bullt in firewall supporting IP address filtering Domain Name filtering and MAC address filtering gt Supports connecting disconnecting Internet at a specified time of day gt Supports access control allowing parents and network administrators to establish restricted access policies based on the time of day for children or staff gt Supports TCP IP PPPoE DHCP ICMP NAT SNTP gt Supports UPnP Dynamic DNS Static Routing VPN pass through gt Supports Traffic Statistics gt Supports ICMP FLOOD UDP FLOOD TCP SYN FLOOD filter zie TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el lgnores Ping packets from WAN or LAN ports gt Supports firmware upgrade gt Supports Remote and Web management 2 3 Panel Layout 2 3 1 The Front Panel The front panel of the TL R480T consists of several LED indicators which is designed to indicate connections Viewed from left Table 2 1 describes the LEDs on the front panel of the router WAN LAN a TP LINK A TL R480 T mi EU Power ES Dual WAN Enterprise Broadban
7. gt LAN 10 100Mbps RJ45 port for connecting the router to the local PCs 4 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el gt WAN RJ45 port for connecting the router to a cable DSL modem or Ethernet 2 3 2 The Rear Panel The rear panel of the TL R480T only features a power receptacle which is an AC power receptacle Connect the female of the power cord head here and the male head to the AC power outlet NS 100 240V 50 60Hz 0 6A Figure 2 2 Rear Panel sketch TL R480T 88 EV BE zT E TD Korlo eT T0 Te MIN LoS LC 0 Chapter 3 Connecting the Router 3 1 System Requirements Broadband Internet Access Service DSL Cable Ethernet One DSL Cable modem that has an RJ45 connector Its not necessary if you connect the router to Ethernet Each PC on the LAN needs a working Ethernet Adapter and an Ethernet cable with RJ45 connectors TCP IP protocol must be installed on each PC Web browser such as Microsoft Internet Explorer 5 0 or later Netscape Navigator 6 0 or later 3 2 Installation Environment Requirements Not in direct sunlight or near a heater or heating vent Not cluttered or crowded There should be at least 2 inches 5 cm of clear space on all sides of the router Well ventilated especially if it is in a closet Operating temperature 0 C 40 C 32 F 104T Operating Humidity 10 90 RH Non condensing 3 3 Connecting the Router Before you instal
8. All button Click the Save button Note You can set up to 8 entries 9 9 DDNS The router offers a Dynamic Domain Name System DDNS feature DDNS lets you assign a fixed host and domain name to a dynamic Internet IP address It is useful when you are hosting your own website FTP server or other server behind the router Before using this feature you need to sign up for DDNS service providers www dyndns org The D ynamic DNS client service provider will give you a password or key To set up for DDNS follow these instructions 41 TL RAS0T g EV BE zT E De Korolo lalo MIN n C0 0 1 3 LO 1 1 CL o DDNS Service Provider g Go to register Bind to Port WANT y User Mame 7 Password Domain Name Enable DDNS Connection Status CONS nat launching Login Logout cave Figure 5 36 DDNS Settings Type the domain names your dynamic DNS service provider gave Type the User Name for your DDNS account Type the Password for your DDNS account Click the Login button to login to the DDNS service Connection Status The status of the DDNS service connection is displayed here RON gt Click Logout to logout of the DDNS service 5 10 System Tools Figure 5 37 System Tools menu There are seven submenus under the System Tools menu shown in figure 5 37 Time Firmware Factory Defaults Reboot Password Log and Statistics Click any of them and you will be able to c
9. IP address on IP Address tab as shown in the following figure If the router s LAN IP address is 192 168 1 1 type IP address is 192 168 1 x x is from 2 to 254 and subnet mask is 255 255 255 0 53 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES TCP7IP Properties Pla Bindings Advanced NetBIOS DONS Configuration Gateway WINS Configuration IF Address An P address can be automatically assigned to this computer IF pour network does not automatically assign IP addresses ask your network administrator for an address and then type it in the space below C Obtain an IP address automatically lr Specify an IP address IP Address 192 168 1 2 Subnet Mask 255 255 255 O Cancel Figure B 7 IP Address tab b Type the router s LAN IP address the default IP is 192 168 1 1 into the New gateway field on the Gateway tab and click on the Add button as shown in the figure TCP IP Properties Ed Bindings Advanced NetBIOS DAS Configuration Gateway WINS Configuration IP Address The first gateway m the Installed Gateway list vill be the default The address order in the list wall be the order in which these machines are used New gateway 192 158 1 1 Add m Installed gateways 4 Cancel Figure B 8 Gateway tab c On the DNS Configuration tab click Enable DNS radio and type your computer name in to the Host field and a Domain such as szonline com into the Doma
10. The Statistics page shown in figure 5 44 displays the network traffic of each PC on LAN including total traffic and traffic of the last Packets Statistic interval seconds Statistics Current Statistics Status Disabled Enable Packets Statistics Interval 5 60 5 Seconds Save W Auta refresh Refresh Sorted Rules Sorted by Current Bytes gt Total Current IPAddress Packets Bytes Packets Bytes ICMP Tx UDP Tx TCP SYN Tx 182158 234 863 143559 18 3122 vof ono 2116 Figure 5 44 Statistics gt Current Statistics Status Enable or Disable The default value is disabled To enable click the Enable button If disabled the function of DoS protection in Security settings will be ineffective gt Packets Statistics Interval The default value is 10 Select a value between 5 and 60 seconds in the pull down list The Packets Statistic interval value indicates the time section of the packets statistic gt Sorted Rules This displays sort as desired 46 TL RAS0T g EV BE zT ED Korlo FT o Te MIN n C0 0 1 C LO 1 1 iTo Statistics Table IP IP Address The IP address displayed with statistics The total amount of packets received and transmitted by the router Tea ee y The total amount of bytes received and transmitted by the router The total amount of packets received and transmitted in the last Packets Statistic interval seconds The total amount of bytes received and tr
11. address is a proper MAC address click the Clone MAC Address button and your PC s MAC address will fill in the WAN MAC Address field Or else type the MAC address into the WAN MAC Address field The format for the MAC address is XX XX XX XX XX XX Then click the Save button It will take effect after rebooting MAC Clone WAN1 MAC Address 00 04 EB C1 E5 09 Restore Factory MAC WAN2 MAC Address 00 04 EB C1 E5 DA Restore Factory MAC Your PC s MAC Address 00 00 00 00 00 00 Clone MAC Address Figure A 3 MAC Clone I want to use Netmeeting what do need to do 4 If you start Netmeeting as a sponsor you don t need to do anything with the router If you start as a responsor you need configure Virtual Server or DMZ Host How to configure Virtual Server Login to the router click the Forwarding menu on the left of your browser and click Virtual Servers submenu On the Virtual Server page enter 1720 into the blank below the Service Port and your IP address below the IP Address assuming 192 168 1 169 for an example remember to Enable and Save Virtual Servers Service Port IP Address 1720 192 168 1 169 fo 1921681 C 192168 1 EH rr 192168 1 m Common Service Port DNS 53 ID 1 Previous Next Clear All Save Figure A 4 Virtual Server Note Your opposite side should call your WAN IP which is displayed on the Status page How to enable D
12. client function disabled and should have a new static IP address assigned to it because its IP address may change when using the DHCP function You can set up DMZ host on this page shown in figure 5 22 Enable Disable DMZ Host IP Address 192 168 1 Save Figure 5 22 DMZ To assign a computer or server to be a DMZ server 1 Click the Enable radio button 2 Enter the local host IP address in the DMZ Host IP Address field 3 Click the Save button Note After you set the DMZ host the firewall related to the host will not work 5 6 4 UPnP The Universal Plug and Play UPnP feature allows the devices such as Internet computers to access the local host resources or devices as needed UPnP devices can be automatically discovered by the UPnP service application on the LAN You can configure UPnP on this page shown in figure 5 23 UPnP Current UPnP Status Disabled Enable Current UPnP Settings List App Description External Port Protocol Internal Port IP Address Status Refresh Figure 5 23 UPnP Settings 31 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES Enable UPnP UPnP can be enabled or disabled by clicking the Enable or Disable button As allowing this may present a risk to security this feature is disabled by default Current UPnP Settings Table this table displays the current UPnP information App Description The description provided by the application in the UPnP reque
13. default user name and password of the router Password Old User Name Old Password New User Name New Password Contirm Hew Password Save Clear All Figure 5 42 Password It is strongly recommended that you change the factory default user name and password of the router All users who try to access the router s web based utility will be prompted for the router s user name and password Note The new user name and password must not exceed 14 characters in length and must not include any spaces Enter the new Password twice to confirm it Click the Save button when finished Click the Clear All button to clear all 45 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES 5 10 6 Log This page shown in figure 5 43 allows you to query the Logs of the router Log Index Log 1 0000 systern Router initialization succeeded Time 2006 06 15 15 20 15 583s H Ver RAB T v1 S Ver 3 5 0 Build 060602 Rel 709575 L 182 158 1 1 M 255 255 255 0 W z STATIC IP Yy 10 1 58 185 M 255 255 255 0 G 10 1 58 1 W DHCP W 0 0 0 0 M 0 0 0 0 G 0 0 0 0 Free 16102 Busy 11 Bind 8 Inv 0 2 Bcz2 11 Dns 0 cl 478 fc 0 0 sq 0 0 Refresh Clear All Figure 5 43 System Log The router can keep logs of all traffic You can query the logs to find what happened to the router Click the Refresh button to refresh the logs Click the Clear Log button to clear all the logs 5 10 7 Statistics
14. displays the current MAC address of the WAN 2 port which is used for the WAN 2 port If your ISP requires that you register the MAC address please enter the correct MAC address into this field The format for the MAC address is XX XX XX XX XX XX X is any hexadecimal digit Your PC s MAC Address This field displays the MAC address of the PC that is managing the router If the MAC address is required you can click the Clone MAC Address button and choose WAN 1 or WAN 2 this MAC address will fill in the WAN 1 MAC Address or WAN 2 MAC Address field as you prefer Click Restore Factory MAC to restore the MAC address of WAN port to the factory default value Click the Save button to save your settings Note 1 Only the PC s on your LAN can use the MAC Address Clone feature 2 If you click the Save button the router will prompt you to reboot 5 4 5 Flow Balance On this page you can specify priority channels according to source or destination IP addresses distributing flexibly Internet resource and services from different ISPs For example you can specify some packets prior forwarding from WAN port 1 which depend on specified source or destination IP addresses 20 TL RAS0T g EV BET E DD Korolo T0 Te MIN n C0 8 1 1 TES Flow Balance Enable or Disable WAN v Enable WWAN1 C Enable WWAN2 Additional IP Address Scheduler Rules Enabled Disable The packets AP from LAN and source IP protocol p v mo FALL y
15. enter 80 into the blank below the Service Port and your IP address below the IP Address assuming 192 168 1 188 for an example remember to Enable and Save Virtual Servers Service Port IP Address Protocol 182 158 1 188 182 158 1 1924883 182 158 1 Common Service Port ONS3 Copy to IL 1 Previous Next Clear All Save Figure A 7 Virtual Server 50 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Appendix B Configuring the PCs In this section we ll introduce how to install and configure the TCP IP correctly in Windows 95 98 First make sure your Ethernet Adapter is working refer to the adapter s manual if needed 1 Install TCP IP component 1 On the Windows taskbar click the Start button point to Settings and then click Control Panel 2 Double click the Network icon click on the Configuration tab in the appearing Network window 3 Click on the Add button Select Protocol and then click Add Select Network Component Type Click the type of network component you want to install Add m Protocol Cancel a Protocol is a language a computer uses Computers must use the same protocol to communicate Figure B 1 Add Network Protocol 4 Under Manufacturers on Select Network Protocol page highlight Microsoft Under Network Protocols highlight TCP IP Click OK TCP IP protocol will take effect after reboot
16. for the LAN port No limit means no bandwidth limit 5 4 8 VLAN On this page you can configure VLAN based on LAN port There are three VLAN modes in the VLAN Mode pull down list No VLAN Two VLAN and Three VLAN the default is No VLAN VLAN Settings VLAN Mode Two v LANs cave Figure 5 13 VLAN Settings gt No VLAN In this VLAN mode all LAN ports are in one VLAN all LAN ports can communicate with each other 23 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES gt Two VLANs In this VLAN mode the LAN1 and LAN2 are in one VLAN and the LAN3 is in another VLAN So LAN1 can communicate with LAN2 but LAN1 or LAN2 cannot communicate with LAN3 gt Three VLANs In this VLAN mode all ports are in different VLANs So they cannot communicate with each other 5 4 9 Port Mirror You can configure LAN port mirror feature on this page Port Mirror Port Mirror C Disable Enable Mirror Port LAN 1 Mirrored Port s LAN 2 Save Figure 5 14 Port Mirror Mirroring Port The port will collect packet from Mirrored Port s Mirrored Port s Any packets through the Mirrored Port s will be copied and be forwarded to the Mirror Port Note i The Mirror port cannot be mirrored ii Allin the Mirrored Port s means all LAN ports except for Mirror Port 5 5 DHCP Figure 5 15 DHCP menu There are three submenus under the DHCP menu shown in figure 5 15 DHCP Settings DHCP
17. go to the next page and Click the Previous button to return the previous page Note The function won t take effect until the router reboots 5 6 Forwarding Figure 5 19 Forwarding menu There are four submenus under the Forwarding menu shown in figure 5 19 Virtual Servers Port Triggering DMZ and UPnP Click any of them and you will be able to configure the corresponding function The detailed explanations for each submenu are provided below 5 6 1 Virtual Servers Virtual servers can be used for setting up public services on your LAN such as DNS Email and FTP A virtual server is defined as a service port and all requests from Internet to this service port will be redirected to the computer specified by the server IP Any PC that was used for a virtual server must have a static or reserved IP address because its IP address may change when using the DHCP function You can set up virtual servers on this page shown in figure 5 20 27 TL RAS0T g EV BE zT E De Korolo lalo MIN n C0 0 1 3 LO 1 1 CL o Virtual Servers Service Port IP Address Protocol 182 158 1 ALL 182 158 1 ALL 182 158 1 ALL 182 158 1 ALL 182 158 1 LL 182 158 1 182 158 1 182 158 1 Common Service Port DNS 53 Copy to ID 1 Previous Next Clear All Save Figure 5 20 Virtual Servers gt Service Port The numbers of External Ports You can type a service port or a range of service ports the format is XXX Y
18. provided by your ISP Subnet Mask Enter the subnet Mask in dotted decimal notation provided by your ISP usually is 255 255 255 0 Default Gateway Optional Enter the gateway IP address in dotted decimal notation provided by your ISP MTU Size The normal MTU Maximum Transmission Unit value for most Ethernet networks is 1500 Bytes For some ISPs you may need to modify the MTU 16 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES But this is rarely required and should not be done unless you are sure it is necessary for your ISP connection Primary DNS Optional Type the DNS address in dotted decimal notation provided by your ISP Secondary DNS Optional Type another DNS address in dotted decimal notation provided by your ISP if provided If you choose PPPoE you should enter the following parameters figure 5 6 WAN Port WAN Poti WAN Connection Type PPPoE User Name username Password eeeccecsesece Wan Connection Mode Connect on Demand Max Idle Time 0 m minutes 0 means remain active at all times Connect Automatically O Time based Connecting Period of Time frorn HH MM to HH MM Connect Manually Max Idle Time 0 minutes 0 means remain active at all times Figure 5 6 WAN PPPoE User Name Password Enter the User Name and Password provided by your ISP These fields are case sensitive Connect on Demand You can configure the router to disconnec
19. the upgrading has been finished 5 10 3 Factory Defaults This page shown in figure 5 40 allows you to restore the factory default settings for the router Factory Defaults Click following button ta reset all configuration settings to their default values Restore Figure 5 40 Restore Factory Default Click the Restore button to reset all configuration settings to their default values e The default User Name admin e he default Password admin e The default IP Address 192 168 1 1 e The default Subnet Mask 255 255 255 0 Note Any settings you have saved will be lost when the default settings are restored 5 10 4 Reboot This page shown in figure 5 41 allows you to reboot the router 44 TL R480T 88 E BET E D Korolo lalo MIN n C0 8 1 1 TES Reboot Click this button to rebootthe Router Reboot Figure 5 41 Reboot the router Click the Reboot button to reboot the router Some settings of the router will take effect only after rebooting which include e Change LAN IP Address System will reboot automatically e MAC Clone system will reboot automatically e DHCP service function e Static address assignment of DHCP server e Web Service Port of the router e Upgrade the firmware of the router system will reboot automatically e Restore the routers settings to factory default system will reboot automatically 5 10 5 Password This page shown in figure 5 42 allows you to change the factory
20. to do this please refer to Appendix B Configuring the PCs 2 Power off the router and PC s Then turn on the router and restart the PC s The built in DHCP server will assign IP addresses for the PC s Now you can run the Ping command in the command prompt to verify the network connection between your PC s and the router The following example is in Windows 2000 Open a command prompt and type ping 192 168 1 1 then press Enter Pinging 192 168 1 1 with 32 bytes of data Reply from 172 168 1 1 bytes 32 time lt ib ms 172 168 1 1 bytes 32 time lt 1ms 172 168 1 1 bytes 32 time lt 1ms Reply from 172 168 1 1 bytes 32 time lt ibms Ping statistics for 172 168 1 1 Packets Sent 4 Received 4 Lost Hz Approximate round trip times in milli seconds Minimum ms Maximum ms Average Pms Figure 4 1 Successful result of Ping command If the result displayed is similar to what is shown in figure 4 1 the connection between 8 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES your PC and the router has been established 172 168 1 1 with 32 bytes of data timed out timed out timed out timed out Ping statistics for 192 168 1 1 Packets Sent 4 Received H Lost 4 18H loss Approximate round trip times in milli seconds Minimum Amz Maximum ms Average Bms Figure 4 2 Failed result of Ping command If the result displayed is similar to what shown in figure 4 2 it mea
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22. Clients List and Address Reservation Click any of them and you will be able to configure the corresponding function The detailed explanations for each submenu are provided below 5 5 1 DHCP Settings The router is set up by default as a DHCP Dynamic Host Configuration Protocol server which provides the TCP IP configuration for all the PCs that are connected to the router on the LAN The DHCP Server can be configured on the page shown in figure 5 16 24 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES DHCP Settings DHCP Server t Enable Disable Start IP Address 19 168 1 100 End IP Address 182 158 1 198 Address Lease Time 120 minutes 1 2880 minutes the default value is 120 Default Gateway Poe ptianal Default Domain Po ptional Primary DNS Poe ptianal Secondary DNS Po ptianal Save Figure 5 16 DHCP Settings gt DHCP Server Enable or Disable the DHCP server If you disable the Server you must have another DHCP server within your network or else you must manually configure the computer gt Start IP Address This field specifies the first of the addresses in the IP address pool 192 168 1 100 is the default start address gt End IP Address This field specifies the last of the addresses in the IP address pool 192 168 1 199 is the default end address gt Address Lease Time The Address Lease Time is the amount of time a network user will be allowed connection to the rout
23. Hardware Installation of the TL R480T Load Balance Broadband Router TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Chapter 4 Quick Installation Guide After connecting the TL R480T router into your network you should configure it This chapter describes how to configure the basic functions of your TL R480T Load Balance Broadband Router These procedures only take you a few minutes You can access the Internet via the router immediately after it has been successfully configured 4 1 TCP IP configuration The default IP address of the TL R480T Load Balance Broadband Router is 192 168 1 1 and the default Subnet Mask is 255 255 255 0 These values can be seen from the LAN and can be changed as your desire As an example we use the default values for description in this guide Connect the local PCs to the LAN ports on the router There are then two means to configure the IP address for your PCs gt Configure the IP address manually 1 Setup the TCP IP Protocol for your PC s If you need instructions as to how to do this please refer to Appendix B Configuring the PCs 2 Configure the network parameters The IP address is 192 168 1 xxx Xxx is from 2 to 254 Subnet Mask is 255 255 255 0 and Gateway is 192 168 1 1 The router s default IP address gt Obtain an IP address automatically 1 Set up the TCP IP Protocol in Obtain an IP address automatically mode on your PC s If you need instructions as to how
24. L R480T Load Balance Broadband Router for assistance TL RAS0T g EV BE zT E D M 1 gor 0 FT a Te MIN n C0 0 C LO 1 1 CL o Chapter 1 About this Guide Thank you for choosing the TL R480T Load Balance Broadband Router This router provides dedicated solutions for Internet cafe and small medium sizable enterprise with volumes of users With your network all connected your local network can share Internet access files and fun for multiple PCs through one ISP account It is an easy web based setup for installation and management Even though you may not be familiar with the router this guide will make configuring the router easy Before installing the router please look through this guide to get to know all the router s functions 1 1 Purposes This Guide tells you how to use the TL R480T Load Balance Broadband Router 1 2 Conventions The router mentioned in this guide stands for TL R480T Load Balance Broadband Router 1 3 Overview of this User Guide Chapter 1 About this Guide Chapter 2 Introduction Chapter 3 Connecting the Router Chapter 4 Quick Installation Guide Chapter 5 Configuring the Router Appendix A FAQ Appendix B Configuring the PCs Appendix C Specifications Appendix D Glossary Appendix E Contact Information TL R480T 88 EV BE zT E De Korol eT T0 Te MIN LoS TM ETS Chapter 2 Introduction 2 1 Overview of the Router The TL R480T Load Balance Broadband Router possesses excellent throug
25. MIN LoS TES Appendix E Contact Information For help with the installation or operation of the TP LINK TL R480T Load Balance Broadband Router please contact us E mail support tp link com Website http www tp link com 58
26. MZ Host Login to the router click the Forwarding menu on the left of your browser and click DMZ submenu On the DMZ page click 49 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES Enable radio and type your IP address into the DMZ Host IP Address field using 192 168 1 169 as an example remember to click the Save button tf Enable Disable DMZ Host IP Address 192 1681 169 Figure A 5 DMZ I want to build a WEB Server on the LAN what should I do 1 Because the WEB Server port 80 will interfere with the WEB management port 80 on the router you must change the WEB management port number to avoid interference 2 To change the WEB management port number Login to the router click the Security menu on the left of your browser and click Remote Management submenu On the Remote Management page type a port number except 80 such as 88 into the Web Management Port field Click Save and reboot the router Remote Management Web Management Port ss Remote Management IP Address 0 0 0 0 Save Figure A 6 Remote Management Note If the above configuration takes effect to configure to the router by typing http 192 168 1 1 88 the router s LAN IP address Web Management Port in the address field of the web browser 3 Login to the router click the Forwarding menu on the left of your browser and click the Virtual Servers submenu On the Virtual Server page
27. Mew Enable All Disable All Delete All Figure 5 28 Domain Filtering Before adding a Domain Filtering entry you must ensure that Enable Firewall and Enable Domain Filtering have been selected on the Firewall page To Add a Domain filtering entry click the Add New button The page Add or Modify a Domain Filtering entry will appear shown in figure 5 29 35 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES Add or Modify a Domain Filtering entry Effective time 0003 0004 Domain Hame domain Status Disabled Save Return Figure 5 29 Add or Modify a Domain Filtering entry To add or modify a Domain Filtering entry follow these instructions 1 Effective Time Enter a range of time in HHMM format which point to the range time for the entry to take effect For example 0803 1705 the entry will take effect from 08 03 to 17 05 2 Domain Name Type the domain or key word as desired in the field A blank in the domain field means all websites on the Internet For example WWW XXyy com cn net 3 Status Select Enabled or Disabled for this entry on the Status pull down list 4 Click the Save button to save this entry To add additional entries repeat steps 1 4 When finished click the Return button to return to the Domain filtering page To Modify or delete an existing entry 1 Find the desired entry in the table 2 Click Modify or Delete as desired on the Edit column Cli
28. YH FLOOD Packets threshold 5 3600 1002 Packets s e ignore Ping Packet From WAN Part W Forbid Ping Packet From LAN Part cave Blocked Host List Figure 5 33 Advanced Security settings gt Packets Statistic interval 5 60 The default value is 10 Select a value between 5 and 60 seconds in the pull down list The Packets Statistic interval value indicates the time section of the packets statistic The result of the statistic used for analysis by SYN Flood UDP Flood and ICMP Flood gt DoS protection Enable or Disable the DoS protection function Only when it is enabled will the flood filters be effective gt Enable ICMP FLOOD Attack Filtering Enable or Disable the ICMP FLOOD Attack Filtering gt ICMP FLOOD Packets threshold 5 3600 The default value is 50 Enter a value between 5 3600 packets When the current ICMP FLOOD Packets numbers are beyond the set value the router will start up the blocking function immediately Enable UDP FLOOD Filtering Enable or Disable the UDP FLOOD Filtering UDP FLOOD Packets threshold 5 3600 The default value is 50 Enter a value between 5 3600 packets When the current UPD FLOOD Packets numbers are beyond the set value the router will start up the blocking function immediately gt Enable TCP SYN FLOOD Attack Filtering Enable or Disable the TCP SYN FLOOD Attack Filtering 39 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el gt
29. YY XXX is Start port YYY is End port IP Address The IP address of the PC running the service application Protocol The protocol used for this application either TCP UDP or All all protocols supported by the router Enable The Enable checkbox to enable the virtual server entry Common Service Port Some common services already listed in the pull down list To setup a virtual server entry 1 Select the service you want to use from the Common Service Port list select the ID you want to use and click the Copy to button If the Common Service Port list does not have the service that you want to use type the number of the service port or service port range in the Service Port box Type the IP address of the computer in the Server IP Address box Select the protocol used for this application either TCP UDP or All Select the Enable checkbox to enable the virtual server Click the Save button E ae Note It is possible that you have a computer or server that has more than one type of available service If so select another service and enter the same IP address for that computer or server To modify a virtual server entry 1 Select the entry you want to modify 2 Modify the information from the Service Port the IP Address boxes and the Protocol pull down list 28 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES 3 Click the Save button To delete a service entry 1 Clear the entry s all info
30. ansmitted in the last Packets Bytes TB Statistic interval seconds The total amount of the ICMP packets transmitted to WAN in the last Current ICMP Tx Packets Statistic interval seconds TE The total amount of the UDP packets transmitted to WAN in the last Packets Statistic interval seconds The total amount of the TCP SYN packets transmitted to WAN in the last SYN Tx Packets Statistic interval seconds Click the Save button to save the Packets Statistic interval value Click the Auto refresh checkbox to refresh automatically Click the Refresh button to refresh immediately 47 TL R480T 88 V BET E D Korol eT T0 Te MIN LoS TE Tel Appendix A FAQ 1 How dolconfigure the router to access Internet by ADSL users 1 First configure the ADSL modem configured in RFC1483 bridge model 2 Connect the Ethernet cable from your ADSL modem to the WAN port on the router The telephone cord plugs into the Line port of the ADSL modem 3 Login to the router click the Network menu on the left of your browser and click WAN submenu On the WAN page select PPPoE for WAN Connection Type Type user name in the User Name field and password in the Password field finish by clicking Connect WAN Connection Type PPPaE User Name Username Password Figure A 1 PPPoE Connection Type 4 If your ADSL lease is in pay according time mode select Connect on Demand or connect Manually for Internet conn
31. ck the Enable All button to enable all entries Click the Disable All button to disable all entries Click the Delete All button to delete all entries Click the Next button to go to the next page and the Previous button to return to the previous page For example if you want to block the PCs on your LAN from accessing websites WWW XXyy com cn www aabbcc com and websites with net at the end on the Internet while no limit for other websites First enable the Firewall and Domain Filtering on the Firewall page then specify the following Domain filtering list Effective time Domain Name Status Modify 0000 2400 MO COT cn Enabled Modify Delete 0800 2000 www aabbcc com Enabled Modity Delete 0000 2400 net Enabled Modify Delete 36 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES 5 7 4 MAC Filtering Like the IP Address Filtering page the MAC Address Filtering page shown in figure 5 30 allows you to control access to the Internet by users on your local network based on their MAC addresses MAC Address Filtering Firewall Settings You can change it on Firewall page Enable Firewall Enabled Enable MAC Address Filtering Enabled Default Filtering Rules Allow these PCs with enabled rules to access the Internet MAC Address Description Status Modify 00 E0 4C 00 07 BE John s computer Enabled Modify Delete 00 E0 4C 00 07 5F Alice s computer Disabled Modify Delete 00 E0 4C 00 07 09 Mr Liu s computer Enabled Modify Dele
32. couraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help EC DECLARATION OF CONFORMITY EUROPE In compliance with the EMC Directive 89 336 EEC Low Voltage Directive 73 23 EEC this product meets the requirements of the following standards gt EN55022 gt EN55024 gt EN60950 SAFETY NOTICES P Caution Do not use this product near water for example in a wet basement or near a swimming pool Avoid using this product during an electrical storm There may be a remote risk of electric shock from lightning PACKAGE COMME DR T T UU domes enhance dane amen aaa eawoee nn tsaseaenticiens 1 Chapter 1 ADOUE this OUIde reden talis roce i dg bw eic isis 2 VIP UL OO SCS oi seternum ackorte e CR Uu mtu br esito ae Sol aaubi Pufaitod aa td bananas 2 1 2 GOV COWS oss id 2 1 3 Overview of this User Guide sesssesseessesseen memes 2 Chapter Z oltroduellOEisuutaceneedat erui iei bot eno ed Qva iS 3 2 1 Overview of the Router crore r a A A E 3 PEP EEU KE E A E E A A E IM MEL M E PM UEM 3 2 9 Panel Layout esim E eq oM Coa tdi ae cer 4 2 3 NVC Front Pallelsscissusuedintiost leve A a Cp on eS 4 23 2 he Rear liada
33. ction type If PPPoE is chosen as the WAN connection type the Disconnect button will be shown here while you are accessing the Internet You can also cut the connection by clicking the button If you have not connected to the Internet a Connect button will be shown you can then establish the connection by clicking the button 4 Traffic Statistics This field displays the router s traffic statistics 5 System Up Time The time of the router running from the time it is powered on or is reset 427 TL RAS0T g V BE zT E De Korol eT T0 Te MIN n C0 8 LC RO 1 1 El Router Status Firmware Version Hardware Version LAN MAC Address IP Address Subnet Mask Status MAC Address IP Address Subnet Mask Default Gateway DNS Server Online Time WAN 2 Status MAC Address IP Address Subnet Mask Default Gateway DNS Server Online Time Traffic Statistics System Up Time Received Bytes 3 5 0 Build 060602 Rel 70957n R480T v1 00 14 78 D6 00 B3 192 158 1 1 299 2992990 Link Down 00 14 78 D6 00 B4 O day s 00 00 00 Link Down 00 14 78 D6 00 B5 0 day s 00 00 00 0 0 0 O day s 00 02 51 Sent Bytes Connect Connect Received Packets Sent Packets 0 0 0 Refresh Figure 5 1 Router Status 5 3 Quick Setup Please refer to Section 4 2 Quick Installation Guide 13 TL RAS0T g EV BET E De Korto eT T0 Te MI n C0 0 1 1 TE el 5 4 Net
34. d Fore entries are before hind entries Enter the ID number in the first box you want to move and another ID number in the second box you want to move to and then click the Move button to change the entry s order Click the Next button to go to the next page and click the Previous button to return to the previous page For example If you desire to block E mail received and sent by the IP address 192 168 1 7 on your local network and wish to make the PC with IP address 192 168 1 8 unable to visit the website of IP address 202 96 134 12 while other PCs have no limit First enable the Firewall and IP Address Filtering on the Firewall page then you should specify the Default IP Address Filtering Rule Deny these PCs with effective rules to access the Internet on the Firewall page and the following IP address filtering list on this page Effective time LAN IP LAN Port WAN IP WAN Port Protocol Status Modify 0000 2400 192 168 1 7 25 Enabled Modify Delete 0000 2400 192 168 1 7 110 Enabled Modify Delete 0000 2400 192 158 1 8 202 96 134 12 Enabled Modify Delete 5 7 3 Domain Filtering The Domain Filtering page shown in figure 5 28 allows you to control access to certain Websites on the Internet by specifying their domains or key words Domain Filtering Firewall Settings You can change it on Firewall page Enable Firewall Enabled Enable Domain Filtering Enabled ID Effective time Domain Name Status Modify Add
35. d Router M2 1001 a o v Lhk Act liK Act 5 O o 100H 100M amp Llak Act 100M Lak Act 10M Figure 2 1 Front Panel sketch Ew Not lit The router is power on W Litup The router is power off Not lit The router works properly The router has a hardware error synchronously the router is The router has a hardware error restoring the factory default The router has a hardware error settings and M2 are flashing The router works properly There is no device linked to the corresponding port activity Flashing There is an active device linked to the corresponding port Not lit The linked device is running at 10Mbps Litup The linked device is running at 100Mbps The LEDs description The front panel contains the following features Viewed from left to right gt Factory Default Reset button There are two ways to reset the router s factory defaults 1 Use the Factory Defaults function on System Tools gt Factory Defaults page in the router s Web based Utility 2 Use the Factory Default Reset button First turn off the router s power Second press the default reset button then turn on the router s power and hold the reset button until the M1 and M2 LED flash simultaneously about 3 seconds At last release the reset button and wait for the router to reboot Note Ensure the router is powered on before it restarts completely
36. e Name AC Name The service name and AC Access Concentrator name this should not be done unless you are sure it is necessary for your ISP ISP Specified IP Address If you know that your ISP does not automatically transmit your IP address to the router during login click Use the IP Address specified by ISP check box and enter the IP address in dotted decimal notation which your ISP provided Detect Online Interval The default value is 0 you can input the value between 0 and 120 The router will detect Access Concentrator online at every interval between seconds If the value is O it means do not detect 18 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES gt DNS IP Address If you know that your ISP does not automatically transmit DNS addresses to the router during login click Use the following DNS servers checkbox and enter the IP address in dotted decimal notation of your ISP s primary DNS server If a secondary DNS server address is available enter it as well Click the Save button to save your settings 5 4 3 Network service detection Using WAN Network Service Detection feature on this page this router can detect the Internet connection online or not WAN Network Service Detection WANT Link Up C By Ping 0 0 0 0 Destination IP Address for ping By DNS Query 1202 96 1 34 133 KONS Server IP Address Link Down By Ping 0 0 0 0 Destination IP Address for ping By DNS Qu
37. e been put into the field 3 LAN Port Type a LAN Port or a range of LAN ports in the field For example 1030 2000 Keep the field open which means all LAN ports have been put into the field 4 WAN IP Address Type a WAN IP address or a range of WAN IP addresses in the field in dotted decimal notation format For example 61 145 238 6 61 145 238 47 Keep the field open which means all WAN IP addresses have been put into the field 5 WAN Port Type a WAN Port or a range of WAN Ports in the field For example 25 110 Keep the field open which means all WAN Ports have been put into the field 6 Protocol Select which protocol is to be used either TCP UDP or All all protocols supported by the router 7 Pass Select either Allow or Deny through the router 8 Status Select Enabled or Disabled for this entry on the Status pull down list 9 Click the Save button to save this entry To add additional entries repeat steps 1 9 When finished click the Return button to return to IP Address Filtering page To modify or delete an existing entry 1 Find the desired entry in the table 2 Click Modify or Delete as desired on the Modify column Click the Enable All button to enable all entries 24 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Click the Disable All button to disable all entries Click the Delete All button to delete all entries You can change the entry s order as desire
38. ection mode Type an appropriate number for Max Idle Time to avoid wasting paid time Otherwise you can select Auto connecting for Internet connection mode Internet Connection Mode f Connecting on Demand Max Idle Time lts minutes 0 means remain active at all times C Auto Connecting C Time hased Connecting Period ofTimettom 0 Ja HH MM ta 123 E HH Mhf C Connecting Manually Wax idle Time 15 minutes 0 means remain active at all times Distonnee Figure A 2 PPPoE Connection Mode Note l Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time since some applications visit the Internet continually in the background ii If you are a Cable user please configure the router following the above steps 2 How dol configure the router to access Internet by Ethernet users 1 Login to the router click the Network menu on the left of your browser and click WAN submenu On the WAN page select Dynamic IP for WAN Connection Type finish by clicking Save 48 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Some ISPs require that you register the MAC address of your adapter which is connected to your cable or DSL modem during installation If your ISP requires MAC register login to the router and click the Network menu link on the left of your browser and then click MAC Clone submenu link On the MAC Clone page if your PC s MAC
39. er with their current dynamic IP address Enter the amount of time in minutes which the user will be leased this dynamic IP address The range of the time is 1 2880 minutes The default value is 120 minutes gt Default Gateway Optional Suggest to input the IP address of the LAN port of the router default value is 192 168 1 1 Default Domain Optional Input the domain name of your network Primary DNS Optional Input the DNS IP address provided by your ISP Or consult your ISP gt Secondary DNS Optional Input the IP address of another DNS server if your ISP provides two DNS servers Note To use the DHCP server function of the router you must configure all computers on the LAN as Obtain an IP Address automatically mode This function will take effect until the router reboots 5 5 2 DHCP Clients List This page shows Client Name MAC Address Assigned IP and Lease Time for each DHCP Client attached to the router figure 5 17 25 TL R480T i V BET E DD ior eT T0 Te MIN LoS TE el DHCP Clients List Client Name MAC Address Assigned IP Lease Time TP TRARSIHL12hM S 00 04 EB 00 00 08 182 158 1 100 01 59 52 Refresh Figure 5 17 DHCP Clients List Index The index of the DHCP Client Client Name The name of the DHCP client MAC Address The MAC address of the DHCP client Assigned IP The IP address that the router has allocated to the DHCP client Lease Time The time of the DHCP client lea
40. ery 0 0 0 0 DNS Server IP Address save Figure 5 8 WAN Network Service Detection By Ping Detect whether Internet connection is online or not by Ping Destination IP Address for Ping Enter the correct IP address that really existed on the WAN network For example 202 96 134 188 gt By DNS Query Detect whether Internet connection is online or not by sending query packet to DNS Server gt DNS IP Address Enter the correct DNS IP address that really existed on the WAN network For example 202 96 134 133 5 4 4 MAC Clone You can configure the MAC address of the WAN port on this page figure 5 9 MAC Clone WAN1 MAC Address 00 04 EB C1 E5 09 Restore Factory MAC WAN2 MAC Address 00 04 EB C1 E5 0A Restore Factory MAC Your PC s MAC Address 10 00 00 00 00 01 5 Save Figure 5 9 MAC Address Clone 19 TL R480T 88 EV BE zT E D M 1 C9 0 FT a Te MIN LUIS eiT Some ISPs require that you register the MAC address of your adapter which is connected to your cable DSL modem or Ethernet during installation You do not generally need to change anything here gt WAN 1 MAC Address This field displays the current MAC address of the WAN 1 port which is used for the WAN 1 port If your ISP requires that you register the MAC address please enter the correct MAC address into this field The format for the MAC address is XX XX XX XX XX XX X is any hexadecimal digit gt WAN 2 MAC Address This field
41. etup Finish After finishing all configurations of basic network parameters please click Finish button to exit this Quick Setup Note Refer to the Status page to check if there is WAN IP address before you use internet in case TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Chapter 5 Configuring the Router This chapter describes each web page s key functions 5 1 login After your successful login you can configure and manage the router There are nine main menus on the left of the web based utility Submenus will be available after you click one of the main menus The nine main menus are Status Quick Setup Network DHCP Forwarding Security Static Routing DDNS and System Tools On the right of the web based utility there are the detailed explanations and instructions for the corresponding page To apply any settings you have altered on the page please click the Save button There are the detailed explanations for each web page s key functions below 5 2 Status The Status page displays the router s current status and configuration All information is read only 1 Firmware version amp Hardware version 2 LAN This field displays the current settings or information for the LAN including the MAC address IP address and Subnet Mask 3 WAN1 8 WAN 2 These parameters apply to the WAN port of the router including MAC address IP address Subnet Mask Default Gateway DNS server and WAN conne
42. hput and driving load capability which consumedly meets the requirements from Internet caf and small medium sizable enterprise with volumes of users making a more expedite communication The superior performance will bring you full new experience of a non bottle neck network TL R480T Load Balance Broadband Router makes plenty of applications become a reality It can be used for constructing intranet FTP WEB and Mail server etc Inaccessibly it features network game ports opened MSN audio conversation and special application setting providing much more additional value to your network TL R480T Load Balance Broadband Router provides two WAN ports with plugging two wan lines the export bandwidth of it could be doubled enjoying multiple service from different ISPs The router features fully automatically load balance policy no need for any manually work it works with backup and load balancing functions The connection will furbish when one line is broken down while the streaming will part automatically Featuring firewall and VPN Passthrough the TL R480T Load Balance Broadband Router resists most common Internet attacks and ensures secure data connectivity and transmission over the Internet TL R480T Load Balance Broadband Router is easy to manage Quick Setup is supported and friendly help messages are provided for every step So you can configure it quickly and share Internet access files and fun comfortably 2 2 Features
43. i ot LI S S l gt will be forwarded prior fromWAN I ID WAN Port Address Type protocol IP address es Port s Status Modify No to No Figure 5 10 Flow Balance gt Additional IP Address Scheduler Rules You can specify some prior forwarding scheduler rules in this field to distribute the loads And you can enter an IP address or a range of IP addresses such as 192 168 1 100 or 192 168 1 115 192 168 1 120 gt Rules list Display current scheduler rules To add a scheduler rule 1 If you want specified source IP address please select radio button From LAN Source IP Address es and enter a LAN IP address or a range of LAN IP addresses Or else select radio button To WAN Destination IP Address es and enter a WAN IP address or a range of WAN IP addresses 2 Select prior forwarding WAN port either WAN port 1 or WAN port 2 3 Click Add To add additional rules repeat steps 1 3 Click Disable All button to disable all scheduler rules Click the Delete All button to delete all scheduler rules Note Only the Enabled status of scheduler rule is enabled 5 4 6 Balance Policy On this page you can decide how to choose WAN port to be forwarded from Three solutions can be used to judge WAN port we hereby create four tables for these solutions Speed Detect Table Fastest Session Table Existed IP Pair Table and Existed Application Table additionally some configures for these tables are
44. igure 4 7 Quick Setup PPPoE User Name and Password Enter the User Name and Password provided by your ISP These fields are case sensitive If you have difficulty with this process please contact your ISP If you choose Dynamic IP the router will automatically receive the IP parameters from your ISP without needing to enter any parameters If you Choose Static IP the Static IP settings page will appear shown in figure 4 8 Quick Setup Static IP IP Address 132 158 1 100 Subnet Mask 255 255 255 0 Default Gateway 182 168 1 1 Optional Primary DAS 202 396 134 133 Optional Secondary DNS 202 95 134 133 Optional pack Figure 4 8 Quick Setup Static IP Note The IP parameters should have been provided by your ISP gt IP Address This is the WAN IP address as seen by external users on the Internet including your ISP Enter the IP address into the field Subnet Mask The Subnet Mask is used for the WAN IP address it is usually 255 255 255 0 Default Gateway Enter the gateway into the box if required Primary DNS Enter the DNS Server IP address into the boxes if required Secondary DNS If your ISP provides another DNS server enter it into this field Click the Next button then you will see the Finish page Quick Setup Finish Congratulations The router is now connecting you to the Internet For detail settings please contact other menus if necessary Figure 4 9 Quick S
45. in field In the DNS Server Search Order field you can type the DNS server IP addresses which has been provided by your ISP and 54 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES click Add button Shown below TCP IP Properties ez Bindings Advanced NetBIOS DNS Configuration Gateway WINS Configuration IP Address Disable DNS Enable ONS Host MyComputer Domain DNS Server Search Order 02 396 134 133 Add Hema VE Domain Suffi amp Search Order tees Figure B 9 DNS Configuration tab Now all the configurations are finished it will take effect after reboot 55 TL R480T i EV BE zT E D Korlo lorla MIN n C0 0 MIS TES Appendix C Specifications Standards IEEE 802 3 802 3u TCP IP PPPoE DHCP ICMP NAT SNTP Ports Three 10 100M Auto Negotiation LAN RJ45 ports supporting Auto MDI MDIX Two 10 100M Auto Negotiation WAN RJ45 ports One Console RS232 DB9 Male Cabling Type 10BASE T UTP category 3 4 5 cable maximum 100m EIA TIA 568 1000 STP maximum 100m 100BASE TX UTP category 5 5e cable maximum 100m EIA TIA 568 1000 STP maximum 100m Power M1 M2 Link Act Speed Environmental and Physical 0 C 40 C 32T 104T 10 90 RH Non condensing 11 6 x 7 1 x 1 7 In 294 x 180 x 44 mm 56 TL RAS0T g EV BE zT E De M 1C tolor T0 Te MIN TUI eiT o Appendix D Glossary gt DDNS Dynamic Domain Name System The ca
46. ing rules to pass through the router Enable Domain Filtering Enable MAC Address Filtering Default MAC Address Filtering Rules v Allow thease PCs with enabled rules to access the Internet Deny these PCs with enabled rules ta access the Internet cave Figure 5 25 Firewall Settings Enable Firewall The general firewall switch is on or off Enable IP Address Filtering Set IP Address Filtering is enabled or disabled There are two default filtering rules of IP Address Filtering either Allow or Reny passing through the router Enable Domain Filtering Set Domain Filtering as enabled or disabled Enable MAC Filtering Set MAC Address Filtering is enabled or disabled You can select the default filtering rules of MAC Address Filtering either Allow or Reny accessing the router 5 7 2 IP Address Filtering The IP Address Filtering feature allows you to control Internet Access by specific users on your LAN based on their IP addresses The IP Address Filtering are set on this page figure 5 26 IP Address Filtering Firewall Settings You can change it on Firewall page Enable Firewall Enable IP Address Filtering Default Filtering Rules Effective time LAN IP 0000 2400 192 168 1 7 0000 2400 192 168 1 7 0000 2400 192 168 1 8 Add New Enable All Disable All Delete All Move Jo to ID Figure 5 26 Disable Disable LAN Port WAN IP 202 96 134 12 IP Address Filtering 33
47. l the router you should connect your PC to the Internet through your broadband service successfully If there is any problem please contact with your ISP for help After that please install the router according to the following steps Don t forget to pull out the power plug and keep your hands dry 1 2 Power off your PC s Cable DSL modem and the router Connect the PC s and all Switches Hubs on your LAN to the LAN Ports on the router shown in figure 3 1 Connect the DSL Cable modem to the WAN port on the router shown in figure 3 1 Connect the AC power adapter to the AC power socket on the router and the other end into an electrical outlet The router will start to work automatically Power on your PC s and Cable DSL modem TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES TP LINK E i gt 1 2 1 2 3 o TL R480 T M1 Lirk Ac Link Act Link Act Link Ad LnkAd E O O O O O O O o TES Dual WAN Enterprise Broadband Router M2 100M 100M 100M 100M 100M e To WAN To LAN Zn Switch Hub i INTERNET a LAN ISP i qe XN E QE XDSL Cable Ethernet i T x A e E EM QE QE Figure 3 1
48. lity to access the Internet Click the Return button to return to the Advanced Security page 5 8 Static Routing A static route is a pre determined path that network information must travel to reach a specific host or network To add or delete a route work in the area under the Static Routing page shown in figure 5 35 40 TL R480T 88 E BET E D Korolo lalo MIN n C0 8 1 1 TES Static Routing Destination IP Address Subnet Mask Gateway 4 2 3 4 5 B T a Save Clear All Figure 5 35 Static Routing To add static routing entries 1 gt 2 3 4 Enter the following data Destination IP Address The Destination IP Address is the address of the network or host that you want to assign to a static route Subnet Mask The Subnet Mask determines which portion of an IP address is the network portion and which portion is the host portion Gateway This is the IP address of the gateway device that allows for contact between the router and the network or host Click the Enable checkbox Repeat steps 1 2 until you are finished If you are finished Click the Save button to save it To modify an existing entry 1 2 Modify the entry s Destination IP Address Subnet Mask and Gateway Click the Save button To delete an existing entry 1 2 Select the entry as you desire and make all of its fields blank Click the Save button To delete all the entries 1 2 Click the Clear
49. ns that your PC has not connected to the router If so refer to the following steps for a solution 1 Is the connection between your PC and the router correct Note The Link Act LEDs of LAN port on the router and LEDs on your PC s adapter should be lit 2 Is the TCP IP configuration for your PC correct Note If the router s IP address is 192 168 1 1 your PC s IP address must be within the range of 192 168 1 2 192 168 1 254 the gateway must be 192 168 1 1 4 2 Quick Installation Guide With a Web based Internet Explorer or Netscape Navigator utility the TL R480T Load Balance Broadband Router is easy to configure and manage The Web based utility can be used on any Windows Macintosh or UNIX OS with a web browser Connect to the router by typing htip 192 168 1 1 in the address field of web browser http 192 168 1 1 Figure 4 3 Login to the router After a moment a login window will appear similar to that shown in Figure 4 4 Enter admin for the User Name and Password both in lower case letters Then click the OK button or press the Enter key qe Please type pour user name and password Site 132 158 1 1 Realm User Name admin Password Save this password in your password list cancel Figure 4 4 Login Windows TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Note If the above screen does not prompt it means that your web browser has been set to a proxy Go to Tools me
50. nu gt Internet Options Connections LAN Settings in the screen that appears cancel the Using Proxy checkbox and click OK to finish it If the User Name and Password are correct you can configure the router using the web browser Please click the Quick Setup link on the left of the main menu and the Quick Setup screen will appear Quick Setup This quick setup will only tell you how to configure the WAN port1 basic network parameters If you try to configure the others please try in the Network WAN page To continue please click the Next button To exit please click the Exit button Figure 4 5 Quick Setup Note As it s shown in the picture above the quick setup is only used for WAN Port 1 for WAN Port 2 setting refer to Network gt WAN Click Next the Choose WAN Connection Type page will appear shown in figure 4 6 Quick Setup Choose WAN Connection Type Please choose WARN Connection Type iv PPPoE Dynamic IP Static IP Figure 4 6 Choose WAN Connection Type The router supports three popular ways to connect to Internet Please select one compatible with your ISP if you are given another way not listed here refer to Network gt WAN for detailed list Click Next to enter the necessary network parameters If you choose PPPOE you will see this page shown in figure 4 7 Quick Setup PPPoE User Name Password 10 TL R480T 88 V BET E D Korol eT T0 Te MIN LoS TE Tel F
51. old the this session will be looked as fastest session e Age for Fastest Session Table Normal timeouts for the entries in Fastest Session Table e Obliged age for Fastest Session Table Obliged timeouts for the entries in Fastest Session Table On Existed IP Pair If host A in LAN has connected to host B in WAN then all the comming connections from host A to host B will be forwarded from the same WAN port e Age for IP Pairs Table Normal timeouts for the entries in IP Pairs Table e Obliged age for IP Pairs Table Obliged timeouts for the entries in IP Pairs Table 22 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES On Existed Application If one application will raise more than 2 connections then all the packets of this application will forwarded from the same WAN port e Age for Application Table Normal timeouts for the entries in Application Table e Obliged age for Application Table Obliged timeouts for the entries in Application Table 5 4 7 Bandwidth Control You can control bandwidth of each LAN port on this page This feature can be used for distributing flexibly Internet resource Bandwidth Control LAN 1 Unlimited LAN 2 128Kbps Y LAN 3 8Mbps Save Figure 5 12 Bandwidth Control gt LAN LAN port number LAN1 point to LAN port 1 LAN2 point to LAN port 2 and SO On Bandwidth Select the bandwidth value The selected value is the maximum Internet bandwidth
52. onfigure the corresponding function The detailed explanations for each submenu are provided below 5 10 1 Time You can set the time manually or get GMT from the Internet for the router on this page shown in figure 5 38 AD TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES Time Settings Time zone iSMT4UB OU Beijing Hong Kong Perth Singapore T Date 12 20 2004 MM DD vY Time 11 53 43 HHiMM SS Get GMT Get GMT when connected to Internet nave Figure 5 38 Time settings gt Time Zone Select your local time zone from this pull down list gt Date Enter your local date in MM DD YY into the right blanks gt Time Enter your local time in HH MM SS into the right blanks Time setting follows these steps below 1 Select your local time zone 2 Enter date and time in the right blanks 3 Click Save Click the Get GMT button to get GMT time from Internet if you have connected to the Internet Note 1 This setting will be used for some time based functions such as firewall You must specify your time zone once you login to the router successfully if not the time limited on these functions will not take effect 2 The time will be lost if the router is turned off 3 The router will obtain GMT automatically from Internet if it has already connected to Internet 5 10 2 Firmware The page shown in figure 5 39 allows you to upgrade to the latest version of firmware for
53. otu deeta s 29 SO Bu M D C mmm 31 Sr dui ep cr 31 See clo MD A A tsdea eae 32 NN IPO A a A 32 945 2 Ir Address FIGNO ioo pierre aN 33 5 1 3 DOMAIN PINGING assa a 35 Dil AIAG ST Ys apro di TR m TT 37 5 7 5 Remote Management ccccccssccsecceecceeceeesececeeeaseceseceeceuesaeeseeeneeseeess 38 o 0Advanced SECU vai duos nac coe nies bum Oo 39 5 0 Static ROUINO P 40 Sic B Bl IE M HET 41 9 10 Systelm TOOlS n2 a EE 42 SIME me ET 42 DZ AP iicet 43 5 10 35 Factor Deraulls a dote eode dic 44 o 104 RODOO MR 44 STOS ASS A a E 45 So a A 46 OSA A A ES 46 hYewzaepsidieqp rm 48 Appendix B Configuring the POS ad eos 51 Appendix G SDaoifiCcatlofis cia neat cha us bola e e ebd tum durs tef e 56 Appendix D ISS AV ins Garrett ee ee See ese eds eus ral coa idos 57 Appendix E Contact Ino mesias pe va ERU urhe Sh ee iot edv iba Fins 58 TL RAS0T g EV BE zT E DD Korol orla MIN LoS TES Package contents The following contents should be found in your box One TL R480T Load Balance Broadband Router One power cord for TL R480T Load Balance Broadband Router One Resource CD for TL R480T Load Balance Broadband Router including e This Guide e Other Helpful Information Mounting kits for installing in a standard 19 rack Y h 5 Note If any of the listed contents are damaged or missing please contact the retailer from whom you purchased the T
54. pability of assigning a fixed host and domain name to a dynamic Internet IP address DHCP Dynamic Host Configuration Protocol A protocol that automatically configure the TCP IP parameters for the all the PCs that are connected to a DHCP server gt DMZ Demilitarized Zone A Demilitarized Zone allows one local host to be exposed to the Internet for a special purpose service such as Internet gaming or videoconferencing gt DNS Domain Name Server An Internet Server that translates the names of websites into IP addresses Domain Name A descriptive name for an address or group of addresses on the Internet gt DoS Denial of Service A hacker attack designed to prevent your computer or network from operating or communicating DSL Digital Subscriber Line A technology that allows data to be sent or received over existing traditional phone lines gt ISP Internet Service Provider A company that provides access to the Internet gt MTU Maximum Transmission Unit The size in bytes of the largest packet that can be transmitted gt NAT Network Address Translation NAT technology translates IP addresses of a local area network to a different IP address for the Internet gt PPPoE Point to Point Protocol over Ethernet PPPoE is a protocol for connecting remote hosts to the Internet over an always on connection by simulating a dial up connection 57 TL RAS0T g V iM f E De Korol eT T0 Te
55. qe e a oe TP LINK User Guide TL R480T Load Balance Broadband Router A M ELT TL R480T e Intel IXP Core Main Frequency up to 266MHz e Double bandwidth Access and Supports Load Balancing COPYRIGHT amp TRADEMARKS Specifications are subject to change without notice TP LINK is a registered trademark of TP LINK Technologies Co Ltd Other brands and product names are trademarks or registered trademarks of their respective holders No part of the specifications may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from TP LINK Technologies Co Ltd Copyright 2006 TP LINK Technologies Co Ltd All rights reserved FCC STATEMENT The Router has been tested and found to comply with the limits for a class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is en
56. quired and should not be done unless you are sure it is necessary for your ISP connection If your ISP gives you one or two DNS addresses select Use These DNS Servers and enter the primary and secondary addresses into the correct fields Otherwise the DNS servers will be assigned dynamically from ISP Note If you get Address not found errors when you go to a Web site it is likely that your DNS servers are set up improperly You should contact your ISP to get DNS server addresses Get IP with Unicast DHCP A few ISPs DHCP servers do not support the broadcast applications If you cannot get the IP address normally you can choose this option You generally need not check this option If you choose Static IP you should have fixed IP parameters specified by your ISP The Static IP settings page will appear shown in figure 5 5 WAN Port WAN Portl v Intranet network is WAN Connection Type Static IP IP Address 10 1 58 186 Subnet Mask 255 255 255 0 Default Gateway 08 Optional MTU Size in bytes 1500 The default is 1500 do not change unless necessary Primary DNS 1202 96 134 133 Optional Secondary DNS I Optional Download Bandwidth kbps Optional Upload Bandwidth kbps Optional Figure 5 5 WAN Static IP You should type the following parameters into the spaces provided IP Address Enter the IP address in dotted decimal notation
57. required Since these configures are complicated and the defaults have been tested better you are not suggested to modify them unless you are professional to them 22 TL R480T 88 V BE zT E TD Korolo lalo MIN n C0 0 1 1 RO 1 1 ETS Balance Policy WAN selected rules On Fastest Session Faster age for Speed Detect Table seconds 1 5 default 2 Age for Speed Detect Table seconds 2 10 default 5 Threshold for Faster Session EDI millisecond 20 200 default 100 Age for Faster Session Table seconds 1 300 default 120 seconds 10 1200 default 600 Obliged age for Faster Session Table On Existed IP Pair Age for IP Pairs Table 600 seconds 1 1200 default 350 Obliged age for IP Pairs Table 600 seconds 10 2400 default 600 On Existed Application Age for Application Table 1200 seconds 1 1800 default 600 Obliged age for Application Table 68222940 seconds 10 3600 default 1200 Figure 5 11 Balance Policy On Fastest Session While try to make a connection if on of the WAN ports performances fast then the router will forward the packets from it e Faster age for Speed Detect Table Faster timeouts for the entries in Speed Detect Table e Age for Speed Detect Table Normal timeouts for the entries in Speed Detect Table e Threshold for Fastest Session If the Internet response is as fast as this theresh
58. rmation except for the Protocol pull down list 2 Click the Save button To delete all service entries 1 Click the Clear All button 2 Click the Save button Click the Next button to go to the next page and Click the Previous button to return the previous page Note If you set the virtual server of the service port as 80 you must set the web management port on Security gt Remote Management page to be any value except 80 such as 8080 Or else there will be a conflict to disable the virtual server 5 6 2 Port Triggering Some applications require multiple connections like Internet games video conferencing Internet calling and so on These applications cannot work with a pure NAT router Port Triggering is used for some of these applications that can work with an NAT router You can set up Port Triggering on this page shown in figure 5 21 Port Triggering S AL iN Trigger Protocol Incoming Ports Range Incoming Protocol Enable J gt E E i LL L J gt E a ls 4 LT and p is 4 T E E i 1 2 3 4 5 6 7 8 J E ER 4 Common Applications Select Item Save Clear All Figure 5 21 Port Triggering Once configured operation is as follows 1 Alocal host makes an outgoing connection using a destination port number defined in the Trigger Port field 2 The router records this connection opens the incoming port or ports associated with this entry in the Port Triggering table
59. rt parameters on this page First thing first choose the right WAN port you are using WAN 1 WAN 2 Glance the web choose the corresponding connection option as your situation If you are not sure what do you use currently please contact your ISP to obtain the correct information 1 f you choose Dynamic IP the router will automatically get IP parameters from your ISP You can see the page as follows figure 5 4 WAN Port WANPort1 v WAN Port1 WAN Port2 Intranet network is WAN Connection Type Dynamic IP IP Address 0 0 0 0 Subnet Mask 0 0 0 0 Default Gateway 0 0 0 0 MTU Size in bytes 1500 The default is 1500 do not change unless necessary Use These DNS Servers Primary DNS 202 96 134 133 Secondary DNS Optional Get IP with Unicast DHCP It is usually not required Download Bandwidth 0 Kbps Optional Upload Bandwidth Kbps Optional Figure 5 4 WAN Dynamic IP This page displays the WAN IP parameters assigned dynamically by your ISP including IP address Subnet Mask Default Gateway etc Click the Renew button to renew the IP parameters from your ISP Click the Release button to release the IP parameters MTU Size The normal MTU Maximum Transmission Unit value for most Ethernet networks is 1500 Bytes For some ISPs you need to reduce the MTU But this is 15 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el rarely re
60. sed Before the time is up DHCP client will request to renew the lease automatically Y Y ON ON WV You cannot change any of the values on this page To update this page and to show the current attached devices click on the Refresh button 5 5 3 Address Reservation When you specify a reserved IP address for a PC on the LAN that PC will always receive the same IP address each time it accesses the DHCP server Reserved IP addresses should be assigned to servers that require permanent IP settings This page is used for address reservation shown in figure 5 18 Address Reservation MAC Address Reserved IP Address Previous Next Clear All Save Figure 5 18 Address Reservation gt MAC Address The MAC address of the PC of which you want to reserve IP address gt Assigned IP Address The IP address of the router reserved To Reserve IP addresses 26 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES 1 Enter the MAC address The format for the MAC address is XX XX XX XX XX XX and IP address in dotted decimal notation of the computer you wish to add 2 Click the Save button when finished To modify A Reserved IP address 1 Select the reserved address entry as you desire and modify it If you wish to delete the entry make all of the entry fields blank 2 Click the Save button To delete all Reserved IP addresses 1 Click the Clear All button 2 Click the Save button Click the Next button to
61. st External Port External port which the router opened for the application e Protocol Which type of protocol is opened e Internal Port Internal port which the router opened for local host e IP Address The UPnP device that is currently accessing the router Status Either Enabled or Disabled Enabled means that port is still active otherwise the port is inactive Click Refresh to update the Current UPnP Settings List 5 7 Security Firewall Figure 5 24 Security menu There are six submenus under the Security menu shown in figure 5 24 Firewall IP Address Filtering Domain Filtering MAC Filtering Remote Management and Advanced Security Click any of them and you will be able to configure the corresponding function The detailed explanations for each submenu are provided below 5 7 1 Firewall Using the Firewall page shown in figure 5 25 you can turn the general firewall switch on or off The default setting for the switch is off If the general firewall switch is off even If IP Address Filtering DNS Filtering and MAC Filtering are enabled their settings are ineffective 32 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES Firewall Enable firewall the general firewall switch Enable IP Address Filtering Default IP Address Filtering Rules f Allow the packets not specified by any filtering rules ta pass through the router Deny the packets not specified by any filter
62. stem when it responds to the PC s request 4 Select the protocol used for Incoming Ports Range from the pull down list either TCP UDP or All 5 Select the Enable checkbox to enable 6 Click the Save button to save the new rule There are many popular applications in the Popular Application list You can select it and the ID then click the Copy to button the application will fill in the Trigger Port incoming Ports Range boxes and select the Enable checkbox It has the same effect as adding a new rule Modifying an existing rule 1 Edit the entry as desired 2 Click the Save button Deleting an existing rule 1 Clear all the content in the Trigger Port field the Open Port field and the Enable checkbox 2 Click the Save button To delete all rules 1 Click the Clear All button 2 Click the Save button 30 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Note 1 When the trigger connection is released the according opening ports will be closed 2 Each rule allowed to be used only by one host on LAN synchronously The trigger connection of other hosts on LAN will be refused 3 Incoming Port Range cannot overlap each other 5 6 3 DMZ The DMZ host feature allows one local host to be exposed to the Internet for a special purpose service such as Internet gaming or videoconferencing DMZ host forwards all the ports at the same time Any PC whose port is being forwarded must have its DHCP
63. t do not use the number of any common service port gt Remote Management IP Address This is the current address you will use when accessing your router from the Internet The default IP address is 0 0 0 0 It means this function is disabled To enable this function change the default IP address to another IP address as desired To access the router you will type your router s WAN IP address into your browser s address in IE or Location in Navigator box followed by a colon and the custom port number For example if your Router s WAN address is 202 96 12 8 and you use port number 8080 enter in your browser http 202 96 12 8 8080 You will be asked for the router s password After successfully entering the password you will be able to access the router s web based utility 38 TL RAS0T g V iM f E De Korol eT T0 Te MIN LoS TES Note Be sure to change the router s default password to a very secure password 5 7 6 Advanced Security Using Advanced Security page shown in figure 5 33 you can protect the router from being attacked by TCP SYN Flood UDP Flood and ICMP Flood from LAN Advanced Security Packets Statistic interval 5 60 30 Seconds DoS protection C Disable Enable e Enable ICMP FLOGOD Attack Filtering ICMP FLOOD Packets threshold 5 3600 1000 Packets s e Enable UOP FLOOD Filtering UDP FLOOD Packets threshold 5 3600 1001 Packets s e Enable TOP SYN FLOOD Attack Filtering TCP S
64. t your Internet connection after a specified period of inactivity Max Idle Time If your Internet connection has been terminated due to inactivity Connect on Demand enables the router to automatically re establish your connection as soon as you attempt to access the Internet again If you wish to activate Connect on Demand click the radio button If you want your Internet connection to remain active at all times enter 0 in the Max Idle Time field Otherwise enter the number of minutes you want to have elapsed before your Internet connection terminates Caution Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time This is because there may still be active applications in the background which may cause fee accounted by your ISP Connect Automatically Connect automatically after the router is disconnected To use this option click the radio button Time based Connecting You can configure the router to make it connect or disconnect based on time Enter the start time in HH MM for connecting and end time in HH MM for disconnecting in the Period of Time fields Note Only you have set the system time on System Tools gt Time page will the Time based Connecting function take effect FI TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Connect Manually You can configure the router to make it connect or disconnect manually After a specified period of inactivity Max Idle Time
65. te Add New Enable All Disable All Delete All arevious Next Figure 5 30 MAC Address Filtering Before setting up MAC Filtering entries you must ensure that Enable Firewall and Enable MAC Filtering have been selected on the Firewall page To Add a MAC Address filtering entry click the Add New button The page Add or Modify a MAC Address Filtering entry will appear shown in figure 5 31 Add or Modify a MAC Address Filtering Entry MAC Address DD ED 4C D0 07 09 Description Mr Liu s computer Status Enabled SAYE Return Figure 5 31 Add or Modify a MAC Address Filtering entry To add or modify a MAC Address Filtering entry follow these instructions 1 Enter the appropriate MAC address into the MAC Address field The format of the MAC address is XX XX XX XX XX XX X is any hexadecimal digit For example 00 0E AE BO 00 0B 2 Type the description of the PC in the Description field Fox example John s PC 3 Status Select Enabled or Disabled for this entry on the Status pull down list 4 Click the Save button to save this entry To add additional entries repeat steps 1 4 When finished click the Return button to return to the MAC Address Filtering page To Modify or delete an existing entry 1 Find the desired entry in the table 2 Click Modify or Delete as desired on the Edit column 237 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el Click the Enable All but
66. the router Firmware File Name rda tp bin TFTP Server IP Address 10 1 58 183 Firmware Version 3 5 0 Build 060602 Rel 70957s Hardware Version R48UT v1 Upgrade Figure 5 39 Firmware Upgrade New firmware versions are posted at www tp link com and can be downloaded for free If the router is not experiencing difficulties there is no need to download a more recent firmware version unless the version has a new feature that you want to use 43 TL R480T 88 V BET E D Korol eT T0 Te MIN LoS TE Tel Note When you upgrade the router s firmware you may lose its configuration settings so make sure you write down the router settings before you upgrade its firmware To upgrade the router s firmware follow these instructions 1 Download a more recent firmware upgrade file from the TP LINK website www tp link com 2 Run a TFTP Server on a PC on your LAN and take the file in the TFTP server s path 3 Type the downloaded file name into the File Name box 4 Type the IP address of the PC that runs the TFTP server in the TFTP Server s IP Address field Click the Upgrade button Firmware Version displays the current firmware version Hardware Version displays the current hardware version The hardware version of the upgrade file must accord with the current hardware version Note 1 Do not turn off the router or press the Reset button while the firmware is being upgraded 2 The router will reboot after
67. the router will disconnect your Internet connection and not be able to re establish your connection automatically as soon as you attempt to access the Internet again To use this option click the radio button If you want your Internet connection to remain active at all times enter O in the Max Idle Time field Otherwise enter the number in minutes that you wish to have the Internet connecting last unless a new link is requested Caution Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time This is because there may still be active applications in the background which may cause fee accounted by your ISP Click the Connect button to connect immediately Click the Disconnect button to disconnect immediately Click the Advanced Settings button to set up the advanced option the page shown in figure 5 7 will then appear PPPoE Advanced Settings MTU Size in bytes 1492 The default is 1482 do nat change unless necessary Service Name AC Name Use IF address specified by ISP ISP specified IP Address Detect Online Interval fo Seconds 0 120 seconds 0 means do not detect Use These ONS Servers Primary DHS Secondary DNS Optional Return Figure 5 7 PPPoE Advanced Settings Packet MTU The default MTU size is 1492 bytes which is usually fine For some ISPs you need modify the MTU This should not be done unless you are sure it is necessary for your ISP Servic
68. ton to enable all entries Click the Disable All button to disable all entries Click the Delete All button to delete all entries Click the Next button to go to the next page and click the Previous button to return to the previous page Fox example If you want to block the PCs with MAC addresses 00 0A EB 00 07 BE and 00 OA EB 00 07 5F to access the Internet first enable the Firewall and MAC Address Filtering on the Firewall page then you should specify the Default MAC Address Filtering Rule Deny these PCs with effective rules to access the Internet on the Firewall page and the following MAC Address filtering list on this page MAC Address Description Status Modify 00 0 EB 00 07 BE John s computer Enabled Modify Delete 00 0 EB 00 07 5F Alice s Computer Enabled Modify Delete 5 7 5 Remote Management You can configure the Remote Management function on this page shown in figure 5 32 This feature allows you to manage your Router from a remote location via the Internet Remote Management Web Management Port 80 Remote Management IP Address 0 0 0 0 Save Figure 5 32 Remote Management gt Web Management Port Web browser access normally uses the standard HTTP service port 80 This router s default remote management web port number is 80 For greater security you can change the remote management web interface to a custom port by entering that number in the box provided Choose a number between 1024 and 65534 bu
69. work Figure 5 2 Network menu There are nine submenus under the Network menu shown in figure 5 2 LAN WAN Network Service Detection MAC Clone Flow Balance Balance Policy Bandwidth VLAN and Port Mirror Click any of them and you will be able to configure the corresponding function The detailed explanations for each submenu are provided below 5 4 1 LAN You can configure the IP parameters of the LAN on this page LAN MAC Address U nA EB cCF 88 38 IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Save Figure 5 3 LAN gt MAC Address The physical address of the router as seen from the LAN The value can t be changed gt IP Address Enter the IP address of your router in dotted decimal notation factory default 192 168 1 1 gt Subnet Mask An address code that determines the size of the network Normally use 255 255 255 0 as the subnet mask Note a If you change the IP address of the LAN you must use the new IP address to login to the router 14 TL RAS0T g EV BET ED Korol eT T0 Te MIN n C0 0 C LO 1 1 CL el b If the new LAN IP Address you set is not in the same subnet the IP Address pool of the DHCP sever will not take effect until it is re configured c If the new LAN IP Address you set is not in the same subnet the Virtual Server and DMZ Host may change accordingly at the same time you d better re configure it as well 5 4 2 WAN You can configure the WAN po

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