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TD-W8951NB

150Mbps Wireless N ADSL2+ Modem Router(Annex B) User Guide

4.6.4 SysRestart

Choose “

Maintenance

→

SysRestart

”, you can select to restart the device with current settings or

restore to factory default settings in the screen (shown in Figure 4-55).

Figure 4-55

4.6.5 Diagnostics

Choose “

Maintenance

→

Diagnostics

”, you can view the test results for the connectivity of the

physical layer and protocol layer for both LAN and WAN sides in the screen (shown in Figure 4-56).

Summary of Contents for TD-W8951NB

Page 1: ...TD W8951NB 150Mbps Wireless N ADSL2 Modem Router Annex B Rev 3 0 1 1910010747...

Page 2: ...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 tran...

Page 3: ...radio TV technician for help This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device mus...

Page 4: ...ement non souhait de l appareil This device has been designed to operate with the antennas listed below and having a maximum gain of 5 dBi Antennas not included in this list or having a gain greater t...

Page 5: ...ower is to disconnect the product or the power adapter from the power source z Don t disassemble the product or make repairs yourself You run the risk of electric shock and voiding the limited warrant...

Page 6: ...le to the product within the scope of Council Directives Directives 1999 5 EC Directives 2004 108 EC Directives 2006 95 EC Directives 1999 519 EC Directives 2011 65 EU The above product is in conformi...

Page 7: ...he Modem Router 7 Chapter 3 Quick Installation Guide 9 3 1 Configure PC 9 3 2 Login 12 Chapter 4 Software Configuration 16 4 1 Status 16 4 1 1 Device Info 16 4 1 2 System Log 17 4 1 3 Statistics 18 4...

Page 8: ...5 DDNS 63 4 5 6 CWMP 64 4 6 Maintenance 65 4 6 1 Administration 65 4 6 2 Time Zone 66 4 6 3 Firmware 67 4 6 4 SysRestart 70 4 6 5 Diagnostics 70 4 7 Help 71 Appendix A Specifications 73 Appendix B Tro...

Page 9: ...ss N ADSL2 Modem Router Annex B One Power Adapter for TD W8951NB 150Mbps Wireless N ADSL2 Modem Router Annex B Quick Installation Guide One RJ45 cable Two RJ11 cables One ADSL splitter One Resource CD...

Page 10: ...is supplied and friendly help messages are provided for the configuration Network and Router management is done through the Web based Utility which can be accessed through local Ethernet using any we...

Page 11: ...CO Provides integrated access of internet and route function which face to SOHO user Real time Configuration and device monitoring Supports Multiple PVC Permanent Virtual Circuit Built in DHCP server...

Page 12: ...l Internet connection or the modem router is operating in Bridge mode Please refer to Note 2 for troubleshooting On Wireless is enabled but no data is being transmitted Flash The modem router is sendi...

Page 13: ...check your ADSL LED first If your ADSL LED is also off please refer to Note 1 If your ADSL LED is GREEN ON please check your Internet configuration You may need to check this part of information with...

Page 14: ...Through the port you can connect the modem router with the telephone Or you can connect them by an external separate splitter For details please refer to 2 4 Connecting the Modem Router Antenna Used...

Page 15: ...band service provided by your ISP is available If there is any problem please contact your ISP Before cable connection cut off the power supply and keep your hands dry You can follow the steps below t...

Page 16: ...r Step 2 Connect the Ethernet cable Attach one end of a network cable to your computer s Ethernet port or a regular hub switch port and the other end to the LAN port on the TD W8951NB Step 3 Power on...

Page 17: ...NB or connect your adapter to a Hub Switch which has connected to the modem router you need to configure your PC s IP address Follow the steps below to configure it Step 1 Click the Start menu on your...

Page 18: ...TD W8951NB 150Mbps Wireless N ADSL2 Modem Router Annex B User Guide Figure 3 2 Step 3 Select General tab highlight Internet Protocol TCP IP and then click the Properties button Figure 3 3 10...

Page 19: ...ly and Obtain DNS server address automatically in the screen above Now you can run the Ping command in the command prompt to verify the network connection Please click the Start menu on your desktop s...

Page 20: ...t 2 Is the TCP IP configuration for your PC correct If the modem 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 3 2 Login Once your host...

Page 21: ...then click RUN WIZARD and you will see the next screen Click the NEXT button Figure 3 8 Step 2 Configure the time for the modem router and then click the NEXT button Figure 3 9 Step 3 Select the conn...

Page 22: ...Modem Router Annex B User Guide Figure 3 10 Step 4 Configure the following options provided by your ISP Username Password VPI VCI and Connection Type Then click NEXT Figure 3 11 Step 5 Configure the r...

Page 23: ...the Access Point is activated the wireless function will be available even without the external antenna because of an additional printed antenna To adopt the wireless security protection measures ple...

Page 24: ...ll be available after you click one of the main menus On the center of the Web based Utility there are the detailed configurations or status information To apply any settings you have altered on the p...

Page 25: ...e 4 2 Note Click the other submenus System Log or Statistics in Figure 4 2 and you will be able to view the system log and traffic statistics about the modem router 4 1 2 System Log Choose Status Syst...

Page 26: ...keep logs of all traffic You can query the logs to find what happened to the Router Click the CLEAR LOG button to clear the logs Click the SAVE LOG button to save the logs 4 1 3 Statistics Choose Sta...

Page 27: ...tes transmitted over the Ethernet port Transmit Collision The collision occurred over the Ethernet port when data is being transmitted Transmit Statistics Transmit Error Frames The error frames over t...

Page 28: ...and you will see the statistics table as below Statistics Table Tx Frames Count The frames transmitted over the WLAN when wireless data is being transmitted Tx Errors Count The errors occurred over t...

Page 29: ...rface Setup you can see the next submenus Internet LAN and Wireless Figure 4 5 Click any of them and you will be able to configure the corresponding function 4 3 1 Internet Choose Interface Setup Inte...

Page 30: ...fier settings to you In this Device you can totally setup 8 VCs on different encapsulations if you apply 8 different virtual circuits from your ISP You need to activate the VC to take effect For PVCs...

Page 31: ...ntrolled by the parameters specified below including PCR Peak Cell Rate SCR Sustained Cell Rate and MBS Maximum Burst Size please configure them according to your needs Encapsulation There are four co...

Page 32: ...nction Both means the ADSL modem router will periodically send routing information and accept routing information and then incorporate them into routing table IN only means the ADSL modem router will...

Page 33: ...ormat 3 PPPoA PPPoE Select this option if your ISP requires you to use a PPPoE connection This option is typically used for DSL services Select Dynamic PPPoE to obtain an IP address automatically for...

Page 34: ...onnection you need to specify the public IP address for this ADSL modem router The IP address can be either dynamically via DHCP or given IP address provided by your ISP For Static IP you need to spec...

Page 35: ...P Subnet Mask Enter the modem router s Subnet Mask the default value is 255 255 255 0 Dynamic Route Select this option to specify the RIP Routing Information protocol version for LAN interface includi...

Page 36: ...ses when a device is booting up and request an IP address to be logged on to the network That device must be set as a DHCP client to obtain the IP address automatically By default the DHCP Server is e...

Page 37: ...Relay it is necessary for you to enter the primary and optional secondary DNS server IP addresses After type in the address click SAVE button to save it and invoke it DHCP Relay Select Relay then you...

Page 38: ...Modem Router Annex B User Guide Figure 4 14 Access point Settings These are the settings of the access point You can configure the rules to allow wireless equipped computers and other devices to comm...

Page 39: ...with a Clear to Send CTS frame to acknowledge the right to begin transmission In most cases keep its default value of 2347 Fragmentation Threshold This value specifies the maximum size for a packet be...

Page 40: ...ion you can add a new wireless device to an existing network quickly To Use WPS keep the default setting and configure the parameters in WPS Settings If you don t want to Use WPS select No then you wi...

Page 41: ...28 bit is stronger than 64 bit Figure 4 17 3 WPA PSK To configure WPA PSK settings select the WPA PSK option from the drop down list The menu will change to offer the appropriate settings WPA PSK requ...

Page 42: ...ettings WPA2 PSK requires a shared key and does not use a separate server for authentication PSK keys can be ASCII or Hex type Figure 4 19 5 WPA PSK WPA2 PSK To configure WPA PSK WPA2 PSK settings sel...

Page 43: ...eated when using WPS function next time 1 PBC If the wireless adapter supports Wi Fi Protected Setup and the Push Button Configuration PBC method you can add it to the network by PBC with the followin...

Page 44: ...reless Adapter Method Two Step 1 Press the WPS button on the front panel of the modem router or click Start WPS button in Figure 4 21 Step 2 For the configuration of the wireless adapter please choose...

Page 45: ...le until the next screen appears Click Finish to complete the WPS configuration The WPS Configuration Screen of Wireless Adapter 2 PIN code If the wireless adapter supports Wi Fi Protected Setup and t...

Page 46: ...ase choose Enter a PIN into my access point or a registrar in the configuration utility of the WPS and get the PIN code on the screen as below then click Next The WPS Configuration Screen of Wireless...

Page 47: ...N from my access point in the configuration utility of the WPS as below and enter the PIN code of the modem router into the field after Access Point PIN Then click Next The WPS Configuration Screen of...

Page 48: ...transmitting within your network s RADIUS Active If you wish to filter users by MAC Address select Activated and Deactived for don t Action To filter wireless users by MAC Address select Allow Associ...

Page 49: ...h SYN Flood Port Scan and Land Attack SPI If you enable SPI all traffics initiated from WAN would be blocked including DMZ Virtual Server and ACL WAN side 4 4 2 Routing Choose Advanced Setup Routing m...

Page 50: ...The number need not to be precise but it must between 1 and 15 In practice 2 or 3 is usually a good number Announced in RIP This parameter determines if the ADSL router will include the route to this...

Page 51: ...rized zone is a host between a private local network and the outside public network It prevents outside users from getting direct access to a server that has company data Users of the public network o...

Page 52: ...in LAN side Virtual Server Listing This displays the information about the Virtual Servers you establish To add a virtual server entry Step 1 Select the Virtual Circuit and select Virtual Server Note...

Page 53: ...are four types one to one Many to One Many to Many Overload and Many to Many No overload Local Start End IP Enter the local IP Address you plan to map to Local Start IP is the starting local IP addres...

Page 54: ...entry Click the BACK button to return to the previous screen Click the CANCEL button to cancel the configuration which is made just now 4 4 4 QoS Choose Advanced Setup QoS you can configure the QoS i...

Page 55: ...the button to view the configurations of QoS Rule Configure the rules for QoS If the traffic complies with the rule then the modem router will take the corresponding action to deal with it Rule Index...

Page 56: ...r the IP precedence range that the modem router takes to differentiate the traffic Type of Service Select the type of service that the modem router takes to deal with the traffic 802 1p Select the pri...

Page 57: ...management bandwidth allocation and resource optimization There are two types of VLAN as follows Port Based VLAN Each physical switch port is configured with an access list specifying membership in a...

Page 58: ...physical port has a default VID called PVID Port VID PVID is assigned to untagged frames or priority tagged frames frames with null 0 VID received on this port 2 Define VLAN Group Click Define VLAN G...

Page 59: ...VC Ethernet Select the Ethernet port as a member of VLAN Wireless LAN Select the wireless LAN port as a member of VLAN and if you leave the Tagged blank the tag in frames will be deleted when transmit...

Page 60: ...L connection uses 4 5 Access Management Choose Access Management you can see the next submenus Figure 4 37 Click any of them and you will be able to configure the corresponding function 4 5 1 ACL Choo...

Page 61: ...CL rule and then you can access the modem router through it Interface Select the interface for access LAN WAN or Both Access Control of Listing This displays the information about the ACL Rules 4 5 2...

Page 62: ...et index for the IP Filter entry This index can match with six IP MAC Filter Rule Indexes Interface Select the interface for the entry Note If select PVC0 PVC7 as an interface the filter will match th...

Page 63: ...0 0 it means that all IP addresses are controlled by the rule The set of Subnet Mask and Port Number are same as Source IP Address Subnet Mask Enter the Subnet Mask for the rule Port Number Enter the...

Page 64: ...te If you want to make the rule take effect please select Yes to active the rule Step 3 Enter the Source IP Address Destination IP Address Subnet Mask and Port Number in the corresponding field Step 4...

Page 65: ...he entries as shown in Figure 4 39 Select the IP MAC Filter Set Index and IP MAC Filter Rule Index to view or modify the entry Select the IP MAC Filter Set Index and IP MAC Filter Rule Index to locate...

Page 66: ...to block the PCs with MAC addresses 00 0A EB 00 07 BE and 00 0A EB 00 07 5F to access the Internet you can configure as follows Presume the rules are both aimed at the interface PVC0 and their indexes...

Page 67: ...x to view or modify the entry Select the IP MAC Filter Set Index and IP MAC Filter Rule Index to locate the specific rule and then click the DELETE button to delete the entry 4 5 2 3 Application Filte...

Page 68: ...guration Active Select Yes to make the rule to take effect URL Index Select the index for the URL Filter entry URL Enter the URL for this URL Filter URL Filter Listing This displays the information ab...

Page 69: ...changing information between network devices Figure 4 43 Get Community Set the password for the incoming Get and Get next requests from the management station Set Community Set the password for incomi...

Page 70: ...descriptions 4 5 5 DDNS Choose Access Management DDNS you can configure the DDNS function in the screen shown in Figure 4 45 The modem router offers a Dynamic Domain Name System DDNS feature The feat...

Page 71: ...Server Figure 4 46 CWMP Select activate the CWMP function URL Enter the website of ACS which is provided by your ISP User Name Password Enter the User Name and password to login the ACS server Path E...

Page 72: ...ord is admin Admin has read write access privilege 2 When you change the password you should enter the new password twice and then click SAVE to make the new password take effect 4 6 2 Time Zone Choos...

Page 73: ...49 Note The ADSL modem router built in some NTP Servers when the modem router connects to the Internet the modem router will get the system time automatically from the NTP Server You can also configur...

Page 74: ...rresponding to the current time Figure 4 51 4 6 3 Firmware Choose Maintenance Firmware you can upgrade the firmware of the modem router in the screen shown in Figure 4 52 Make sure the firmware or rom...

Page 75: ...on Note 1 When you upgrade the modem router s firmware you may lose its current configurations so please back up the modem router s current settings before you upgrade its firmware 2 Do not turn off t...

Page 76: ...ve the file as the appointed file shown in Figure 4 54 TD W8951NB Figure 4 54 To restore the modem router s settings Step 1 Click the Browse button to locate the update file for the device or enter th...

Page 77: ...restart the device with current settings or restore to factory default settings in the screen shown in Figure 4 55 Figure 4 55 4 6 5 Diagnostics Choose Maintenance Diagnostics you can view the test re...

Page 78: ...TD W8951NB 150Mbps Wireless N ADSL2 Modem Router Annex B User Guide Figure 4 56 4 7 Help Choose Help you can view the help information for configuration of any function 70...

Page 79: ...TD W8951NB 150Mbps Wireless N ADSL2 Modem Router Annex B User Guide Figure 4 57 Note Click the tab and you will be able to get the corresponding information 71...

Page 80: ...M Auto Negotiation RJ45 ports Auto MDI MDIX One RJ11 port LEDs Power ADSL Internet WLAN WPS LAN1 4 Network Medium 10Base T UTP category 3 4 5 cable 100Base TX UTP category 5 Max line length 6 5Km Data...

Page 81: ...l need to re configure the modem router T2 What can I do if I don t know or forget my password 1 Restore the modem router s configuration to its factory default settings If you don t know how to do th...

Page 82: ...TD W8951NB 150Mbps Wireless N ADSL2 Modem Router Annex B User Guide Click Network Connections Right click Local Area Connection Click Properties Double click Internet Protocol TCP IP 74...

Page 83: ...TD W8951NB 150Mbps Wireless N ADSL2 Modem Router Annex B User Guide Click OK Select Obtain DNS server address automatically Click OK Select Obtain an IP address automatically 75...

Page 84: ...Wireless N ADSL2 Modem Router Annex B User Guide For Windows Vista OS Go to Start Settings Control Panel and then you will see the following page Click View network status and tasks Click View status...

Page 85: ...B 150Mbps Wireless N ADSL2 Modem Router Annex B User Guide Double click Internet Protocol Version 4 TCP IPv4 Select Obtain an IP address automatically Select Obtain DNS server address automatically Cl...

Page 86: ...m Router Annex B User Guide For Windows 7 OS Go to Start Settings Control Panel and then you will see the following page Click Change adapter settings Click Properties Right click Local Area Connectio...

Page 87: ...B 150Mbps Wireless N ADSL2 Modem Router Annex B User Guide Double click Internet Protocol Version 4 TCP IPv4 Select Obtain an IP address automatically Select Obtain DNS server address automatically Cl...

Page 88: ...gure your modem router following the instructions in 3 2 Login Please feel free to contact our Technical Support if the problem persists T4 What can I do if I cannot access the Internet 1 Check to see...

Page 89: ...rnet please restore your modem router to its factory default settings and reconfigure your modem router by following the instructions in 3 2 Login 5 Please feel free to contact our Technical Support i...

Page 90: ...to Friday 09 00 to 18 00 Except French Bank holidays Switzerland Tel 41 0 848 800 998 German Service Fee 4 8 Rp min depending on rate of different time E mail support ch tp link com Service time Mond...

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