TP-Link TD-W8951NB User Manual
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TP-Link TD-W8951NB User Manual

150mbps wireless n adsl2+ modem router
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TD-W8951NB
150Mbps Wireless N ADSL2+ Modem Router
(Annex B)
Rev: 2.0.0
1910010544

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  • Page 1 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) Rev: 2.0.0 1910010544...

  • Page 2: Fcc Statement

    Specifications are subject to change without notice. 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.

  • Page 3: Fcc Rf Radiation Exposure Statement

    FCC RF Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. “To comply with FCC RF exposure compliance requirements, this grant is applicable to only Mobile Configurations.

  • Page 4: Industry Canada Statement

    Industry Canada Statement This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)This device must accept any interference received, including interference that may cause undesired operation.

  • Page 5: Declaration Of Conformity

    TP-LINK TECHNOLOGIES CO., LTD DECLARATION OF CONFORMITY For the following equipment: Product Description: 150Mbps Wireless N ADSL2+ Modem Router (Annex B) Model No.: TD-W8951NB Trademark: TP-LINK We declare under our own responsibility that the above products satisfy all the technical...

  • Page 6: Table Of Contents

    CONTENTS UUPackage Contents ....................1 Chapter 1. Introduction..................2 1.1 Product Overview................... 2 1.2 Main Features ....................2 1.3 Conventions ....................3 Chapter 2. Hardware Installation ................. 4 2.1 The Front Panel ..................... 4 2.2 The Back Panel....................5 2.3 Installation Environment................. 6 2.4 Connecting the Modem Router ..............
  • Page 7 4.5.4 UPnP........................64 4.5.5 DDNS........................65 4.5.6 CWMP........................66 4.6 Maintenance ....................67 4.6.1 Administration ......................67 4.6.2 Time Zone .......................68 4.6.3 Firmware .........................69 4.6.4 SysRestart ......................72 4.6.5 Diagnostics ......................72 4.7 Help......................73 Appendix A: Specifications ................... 75 Appendix B: Troubleshooting ................76 Appendix C: Technical Support ................85...

  • Page 8: Package Contents

    Package Contents The following contents should be found in your package: One TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) One Power Adapter for TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex Quick Installation Guide One RJ45 cable Two RJ11 cables...

  • Page 9: Chapter 1. Introduction

    The device is designed to provide a simple and cost-effective ADSL Internet connection for a private Ethernet or IEEE 802.11n/ IEEE 802.11g/ IEEE 802.11b wireless network. The TD-W8951NB connects to an Ethernet LAN or computers via standard Ethernet ports. The ADSL connection is made using ordinary telephone line with standard connectors. Multiple workstations can be networked and connected to the Internet using a single Wide Area Network (WAN) interface and single global IP address.

  • Page 10: Conventions

    Provides 64/128-bit WEP encryption security and wireless LAN ACL (Access Control List). 1.3 Conventions The Router or device mentioned in this User Guide stands for TD-W8951NB without any explanations. Parameters provided in the pictures are just references for setting up the product, which may differ...

  • Page 11: Chapter 2. Hardware Installation

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Chapter 2. Hardware Installation 2.1 The Front Panel Figure 2-1 The LEDs locate on the front panel. They indicate the device’s working status. For details, please refer to LED Explanation.

  • Page 12: The Back Panel

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Note: 1. If the ADSL LED is off, please check your Internet connection first. Refer to 2.4 Connecting the Modem Router for more information about how to make Internet connection correctly. If you have already made a right connection, please contact your ISP to make sure if your Internet service is available now.

  • Page 13: Installation Environment

    Method one: Plug one end of the twisted-pair ADSL cable into the ADSL port on the rear panel of TD-W8951NB, and insert the other end into the wall socket. Method two：You can use a separate splitter. External splitter can divide the data and voice, and then you can access the Internet and make calls at the same time.
  • Page 14 Plug one end of the twisted-pair ADSL cable into the ADSL port on the rear panel of TD-W8951NB. Connect the other end to the MODEM port of the external splitter. 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.
  • Page 15 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 2-3...

  • Page 16: Chapter 3. Quick Installation Guide

    Chapter 3. Quick Installation Guide 3.1 Configure PC After you directly connect your PC to the TD-W8951NB or connect your adapter to a Hub/Switch which has connected to the Router, you need to configure your PC’s IP address. Follow the steps below to configure it.
  • Page 17 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...
  • Page 18 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Step 4: Configure the IP address as Figure 3-4 shows. After that, click OK. Figure 3-4 Note: You can configure the PC to get an IP address automatically, select “Obtain an IP address automatically”...

  • Page 19: Login

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 3-5 If the result displayed is similar to the screen shown below, it means that your PC has not connected to the Router. Figure 3-6 You can check it following the steps below:...
  • Page 20 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 3-7 Step 1: Select the Quick Start tab, 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 Router, and then click the NEXT button.
  • Page 21 TD-W8951NB 150Mbps Wireless N ADSL2+ 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 rules for the WLAN, and click NEXT.
  • Page 22 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 3-12 Note: If 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, please refer to 4.3.3...

  • Page 23: Chapter 4. Software Configuration

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Chapter 4. Software Configuration This User Guide recommends using the “Quick Installation Guide” for first-time installation. For advanced users, if you want to know more about this device and make use of its functions adequately, maybe you will get help from this chapter to configure the advanced settings through the Web-based Utility.

  • Page 24: System Log

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 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 Router.

  • Page 25: Statistics

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-3 The Router can 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.
  • Page 26 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-4 Interface: You can select Ethernet, ADSL and WLAN to view the corresponding network traffic over different ports. Select Ethernet, and you will see the statistics table as below.

  • Page 27: Quick Start

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Select ADSL, and you will see the statistics table as below. Statistics Table: Transmit total PDUs The total PDUs transmitted over the ADSL port. Transmit Statistics The total errors occurred over the ADSL port when data Transmit total Error Counts is being transmitted.

  • Page 28: Interface Setup

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 4.3 Interface Setup Choose “Interface 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.
  • Page 29 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-6 ATM VC: ATM settings are used to connect to your ISP. Your ISP provides VPI (Virtual Path Identifier), VCI (Virtual Channel Identifier) 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.
  • Page 30 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide • Virtual Circuit: Select the VC number you want to setup, PVC0~PVC7. • Status: If you want to use a designed VC, you should activate it. • VPI: Identifies the virtual path between endpoints in an ATM network. The valid range is from 0 to 255.
  • Page 31 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Encapsulation: Select the encapsulation mode for the Dynamic IP Address, you can leave it default. NAT: Select this option to Enable/Disable the NAT (Network Address Translation) function for this VC. The NAT function can be activated or deactivated per PVC basis.
  • Page 32 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-8 Note: Each IP address entered in the fields must be in the appropriate IP form, which is four IP octets separated by a dot (x.x.x.x), such as 192.168.1.100. The Router will not accept the IP address if it is not in this format.
  • Page 33 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-9 Servicename: Enter a name to mark current connection, or you can leave it blank. Username: Enter your username for your PPPoA/PPPoE connection. Password: Enter your password for your PPPoA/PPPoE connection.

  • Page 34: Lan

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide automatically. And once there is traffic send or receive, the connection will be automatically Static/Dynamic IP Address: For PPPoA/PPPoE connection, you need to specify the public IP address for this ADSL Router. The IP address can be either dynamically (via DHCP) or given IP address provided by your ISP.
  • Page 35 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-11 Router Local IP: These are the IP settings of the LAN interface for the device. These settings may be referred to as Private settings. You may change the LAN IP address if needed. The LAN IP address is private to your internal network and cannot be seen on the Internet.
  • Page 36 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide • Multicast: Select IGMP version, or disable the function. IGMP (Internet Group Multicast Protocol) is a session-layer protocol used to establish membership in a multicast group. The ADSL ATU-R supports both IGMP version 1 (IGMP v1), IGMP v2 and IGMP v3.
  • Page 37 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide DHCP Table: The information of the DHCP clients will be displayed here • Hostname: Display the name of the DHCP client. • IP Address: Display the IP Address of the DHCP client.

  • Page 38: Wireless

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-13 • DHCP Server IP for Relay Agent: Enter the DHCP server IP Address runs on WAN side. Note: If you select Disabled, the DHCP function will not take effect.
  • Page 39 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-14...
  • Page 40 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 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 communicate with a wireless network.
  • Page 41 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 11n Settings: These are the settings of the 11n parameters. If “802.11n”, “802.11g+n” or “802.11b+g+n” is selected for Wireless mode, these settings will be displayed. • Channel Bandwidth: Select the Bandwidth you want to use from the drop-down List.
  • Page 42 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide WEP-64Bits To configure WEP-64Bits settings, select the WEP-64Bits option from the drop-down list. The menu will change to offer the appropriate settings. WEP-64Bits is a data privacy mechanism based on a 64-bit shared key algorithm, as described in the IEEE 802.11g standard.
  • Page 43 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-18 Encryption: Select the encryption you want to use: TKIP/AES, TKIP or AES (AES is an encryption method stronger than TKIP). • TKIP (Temporal Key Integrity Protocol) - a wireless encryption protocol that provides dynamic encryption keys for each packet transmitted.

  • Page 44: Wps Settings

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-20 4.3.3.1 WPS Settings WPS Settings: WPS can help you to add a new wireless device to an existing network quickly. This section will guide you how to use WPS function.
  • Page 45 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Step 2: Press and hold the WPS button of the adapter directly for 2 or 3 seconds. Step 3: Wait for a while until the next screen appears. Click Finish to complete the WPS configuration.
  • Page 46 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide The WPS Configuration Screen of Wireless Adapter Step 3: Wait for a while until the next screen appears. Click Finish to complete the WPS configuration. The WPS Configuration Screen of Wireless Adapter...
  • Page 47 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide PIN code If the wireless adapter supports Wi-Fi Protected Setup and the PIN method, you can add it to the network by PIN with the following two methods. Click PIN code, you will see the screen as shown below.
  • Page 48 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-23 Method Two: Enter the PIN from my Router Step 1: Get the Current PIN code of the Router from AP self PIN code in Figure 4-23 (each Router has its unique PIN code.

  • Page 49: Advanced Setup

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide is the same for all stations in your wireless network. Type the desired SSID in the space provided. • Authentication Type: Select an authentication type from the drop-down list, which allows you to configure security features of the wireless LAN interface.

  • Page 50: Routing

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-25 Firewall: Select this option can automatically detect and block Denial of Service (DoS) attacks, such as Ping of Death, 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.

  • Page 51: Nat

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Destination IP Address: This parameter specifies the IP network address of the final destination. IP Subnet Mask: Enter the subnet mask for this destination. Gateway IP Address: Enter the IP address of the gateway. The gateway is an immediate neighbor of your ADSL Router that will forward the packet to the destination.
  • Page 52 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide NAT Status: This field shows the current status of the NAT function for the current VC. You can go to the previous screen (shown in Figure 4-6) to activate the function.
  • Page 53 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-30 Rule Index: The Virtual server rule index for this VC. You can specify 10 rules in maximum. All the VCs with single IP will use the same Virtual Server rules.
  • Page 54 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Click the BACK button to return to the previous screen. Click the CANCEL button to cancel the configuration which is made just now. 4.4.3.3 IP Address Mapping Select Multiple for numbers of IPs in Figure 4-28, and choose “Advanced Setup→NAT→IP Address Mapping(for Multiple IP Service)”.

  • Page 55: Qos

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Step 3: Select the rule type you want from the drop-down list. Step 4: Enter the local and public IP addresses in the corresponding fields. Step 5: After that, click SAVE to make the entry take effect.
  • Page 56 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-32 QoS: Select this option to Activate/Deactivate the IP QoS on different types (IP ToS and DiffServ). Summary: Click the button to view the configurations of QoS. Rule: Configure the rules for QoS. If the traffic complies with the rule, then the Router will take the corresponding action to deal with it.
  • Page 57 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide • Application: Select the application that the rule aimed at. • Physical Ports: Select the port whose traffic flow are controlled by the rule. • Destination MAC & IP & Mask & Port Range: Enter the IP information about the Destination host for the rule.

  • Page 58: Vlan

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 4.4.5 VLAN Choose “Advanced Setup→VLAN”, you can activate the VLAN function in the next screen. Virtual LAN (VLAN) is a group of devices on one or more LANs that are configured so that they can communicate as if they were attached to the same LAN, when in fact they are located on a number of different LAN segments.
  • Page 59 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-34 PVID: Each 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.

  • Page 60: Adsl

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-35 VLAN Index: Select the VLAN index for this VC. You can specify 8 groups in maximum. VLAN ID: This indicates the VLAN group. ATM VCs: Select the ATM VCs as members of VLAN, and if you leave the Tagged blank, the tag in frames will be deleted when transmitted from the VC.

  • Page 61: Access Management

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-36 ADSL Mode: Select the ADSL operation mode which your ADSL connection uses. ADSL Type: Select the ADSL operation type which your ADSL connection uses. 4.5 Access Management Choose “Access Management”, you can see the next submenus:...

  • Page 62: Filter

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-38 ACL: If Activated, the IP addresses which are contained in the Access Control List can access to the Router. If Deactivated, all IP addresses can access to the Router.
  • Page 63 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 4.5.2.1 IP Filter Select IP/MAC Filter as the Filter type, and select IP as the Rule type (shown in Figure 4-39), then you can configure the filter rules based on IP address. The filtering includes Outgoing and Incoming, the detailed descriptions are provided below.
  • Page 64 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Note: If select PVC0~PVC7 as an interface, the filter will match the IP traffic of WAN port with specified IPs (Source IP Address and Destination IP Address). If select LAN as an interface, the filter will match the IP traffic of LAN port with specified IPs.
  • Page 65 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide as follows. Presume the rules are both aimed at the interface PVC0, and their indexes are (1, 1), (1, 2) and (1, 3). Step 1: Select the “IP/MAC Filter” as the Filter Type Selection (show in Figure 4-39).
  • Page 66 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Step 6: Go to Step 2 to configure the next two rules: Block E-mail received by the IP address 192.168.1.7 on your local network; Make the PC with IP address 192.168.1.8 unable to visit the website of IP address 202.96.134.12.
  • Page 67 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-40 Rule Type: Select MAC for the MAC Filter rule. Active: Select “Yes” to make the rule to take effect. MAC Address: Enter the MAC address for the rule.
  • Page 68 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Select the “MAC” as the Rule Type on the Filter screen (show in Figure 4-40). , Then you can configure the specific rule for the example. Step 2: Select the IP/MAC Filter Set Index and IP/MAC Filter Rule Index for the rule, then select the Interface “PVC0”, and select the Direction “Outgoing”...
  • Page 69 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 4.5.2.3 Application Filter Select Application Filter as the Filter type (shown in Figure 4-41), and then you can configure the filter rules based on application. Figure 4-41 Filter Type Selection: Select the Application Filter for the next configuration.
  • Page 70 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-42 Filter Type Selection: Select the URL Filter for the next configuration. Active: Select “Yes” to make the rule to take effect. URL Index: Select the index for the URL Filter entry.

  • Page 71: Snmp

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Other operations for the entries as shown in Figure 4-39: Select the URL Index to view or modify the entry. Select the URL Index to locate the specific rule, and then click the DELETE button to delete the entry.

  • Page 72: Ddns

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-44 UPnP: Activate or Deactivate the UPnP function. Only when the function is activated, can the UPnP take effect. Auto-Configure: If you activate the function, then the UPnP network devices can automatically configure network addressing, announce their presence in the network to other UPnP devices and enable exchange of simple product and service descriptions.

  • Page 73: Cwmp

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Service Provider: This field displays the service provider of DDNS. My Host Name: Enter your host name here. E-mail Address: Enter your E-mail address here. Username & Password: Type the “User Name” and “Password” for your DDNS account.

  • Page 74: Maintenance

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide User Name/Password: Enter the User Name and Password that provided the ACS server to login the router. Periodic Inform: Activate or deactivate the function. If Activated, the information will be informed to ACS server periodically.

  • Page 75: Time Zone

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 4.6.2 Time Zone Choose “Maintenance→Time Zone”, you can configure the system time in the screen (shown in Figure 4-49). The system time is the time used by the device for scheduling services. There are three methods to configure the time.

  • Page 76: Firmware

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-50 Manually Select Manually as the Synchronize time, you need to set the date and time corresponding to the current time. Figure 4-51 4.6.3 Firmware Choose “Maintenance→Firmware”, you can upgrade the firmware of the Router in the screen (shown in Figure 4-52).
  • Page 77 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-52 To upgrade the router's firmware, follow these instructions below: Step 1: Type the path and file name of the update file into the “New Firmware Location” field. Or click the Browse button to locate the update file.
  • Page 78 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Figure 4-53 Step 2: Save the file as the appointed file (shown in Figure 4-54). TD-W8951NB Figure 4-54 To restore the Router’s settings: Step 1: Click the Browse button to locate the update file for the device, or enter the exact path in “New Romfile Location”...

  • Page 79: Sysrestart

    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...

  • Page 80: Help

    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.
  • Page 81 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.

  • Page 82: Appendix A: Specifications

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Appendix A: Specifications General ANSI T1.413, ITU G.992.1, ITU G.992.2, ITU G.992.3, ITU G.992.5, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE Standards and Protocols 802.3u, TCP/IP, PPPoA, PPPoE, SNTP, HTTP, DHCP, ICMP, NAT, ITU Annex B Safety &...

  • Page 83: Appendix B: Troubleshooting

    TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Appendix B: Troubleshooting 1. How do I restore my Router’s configuration to its factory default settings? With the Router powered on, press and hold the RESET button on the rear panel for 8 to 10 seconds before releasing it.
  • Page 84 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)
  • Page 85 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide Select Obtain an IP address automatically Select Obtain DNS server address automatically Click OK Click OK...
  • Page 86 TD-W8951NB 150Mbps 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 Click Properties...
  • Page 87 TD-W8951NB 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 Click OK...
  • Page 88 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide For Windows 7 OS Go to Start > Settings > Control Panel, and then you will see the following page. Click View network status and tasks Click Change adapter...
  • Page 89 TD-W8951NB 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 Click OK...
  • Page 90 TD-W8951NB 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 2) Configure your IE browser Open your IE browser, click Tools tab and you will see the following screen. Click Internet Options Select Never dial a connection Click OK Now, try to log on to the Web-based configuration page again after the above settings have been configured.
  • Page 91 150Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide 4) Please feel free to contact our Technical Support if the problem still exists. Note: For more details about Troubleshooting and Technical Support contact information, please log on to our Technical Support Website: http://www.tp-link.com/support/Support.asp...

  • Page 92: Appendix C: Technical Support

    Service time: 24hrs, 7 days a week Indonesia Turkey Tel: (+62) 021 6259 135 Tel: 444 19 25 (Turkish Service） E-mail : support.id@tp-link.com E-mail: support.tr@tp-link.com Service time : Monday to Friday Service time: 9:00 AM to 6:00 PM 9:00 -12:00; 13:00 -18:00...

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