FCC ID: TE7TDW8960N Wireless N ADSL2+ Modem Router

 

TD-W8960N Wireless N ADSL2+ Modem Router Rev: 1.0.0 1910010174 COPYRIGHT & TRADEMARKS 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. Copyright 2009 TP-LINK TECHNOLOGIES CO., LTD. All rights reserved. http://www.tp-link.com FCC STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the 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 encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the receiver Increase the separation between the equipment and receiver. is connected. Consult the dealer or an experienced 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 must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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. The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. CE Mark Warning This is a class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. National Restrictions 2400.0-2483.5 MHz Country Restriction Reason/remark Bulgaria General authorization required for outdoor use and public service Outdoor use limited to 10 mW e.i.r.p. within the band 2454-2483.5 MHz Military Radiolocation use. Refarming of the 2.4 GHz band has been ongoing in recent years to allow current relaxed regulation. Full implementation planned 2012 France Italy Luxembourg None Norway Implemented If used outside of own premises, general authorization is required General authorization required for network and service supply(not for spectrum) This subsection does not apply for the geographical area within a radius of 20 km from the centre of Ny-lesund Russian Federation Only for indoor applications Note: Please dont use the product outdoors in France. TP-LINK TECHNOLOGIES CO., LTD DECLARATION OF CONFORMITY For the following equipment:

Product Description: Wireless N ADSL2+ Modem Router Model No.: TD-W8960N Trademark: TP-LINK We declare under our own responsibility that the above products satisfy all the technical regulations applicable to the product within the scope of Council Directives:

Directives 1999/5/EC The above product is in conformity with the following standards or other normative documents:

ETSI EN 300 328 V1.7.1:2006 ETSI EN 301 489-1 V1.8.1:2008 & ETSI EN 301 489-17 V1.3.2:2008 EN60950-1:2006 EN62311:2008 Directives 2004/108/EC The above product is in conformity with the following standards or other normative documents EN 55022:2006+A1:2007 EN 55024:1998+A1:2001+A2:2003 EN 61000-3-2:2006 EN 61000-3-3:1995+A1:2001+A2:2005 Directives 2006/95/EC The above product is in conformity with the following standards or other normative documents EN60950-1:2006 Person is responsible for marking this declaration:

Zhao Jianjun Director of International Business South Building, No.5 Keyuan Road, Central Zone, Science & Technology Park, Nanshan, TP-LINK TECHNOLOGIES CO., LTD. Shenzhen, P. R. China CONTENTS Package Contents ....................................................................................................1 Chapter 1. Product Overview...................................................................................2 1.1 Overview of the Router .................................................................................................... 2 1.2 Main Features ..................................................................................................................3 1.3 Panel Layout .................................................................................................................... 4 1.3.1 The Front Panel ................................................................................................................... 4 1.3.2 The Back Panel.................................................................................................................... 5 Chapter 2. Connecting the Router...........................................................................6 2.1 System Requirements...................................................................................................... 6 2.2 Installation Environment Requirements ........................................................................... 6 2.3 Connecting the Router ..................................................................................................... 6 Chapter 3. Quick Installation Guide ........................................................................8 3.1 TCP/IP Configuration ....................................................................................................... 8 3.2 Quick Installation Guide ................................................................................................. 10 Chapter 4. Configuring the Router........................................................................14 4.1 Login .............................................................................................................................. 14 4.2 Device Info ..................................................................................................................... 14 4.3 Quick Setup....................................................................................................................15 4.4 Advanced Setup............................................................................................................. 15 4.4.1 Layer2 Interface ................................................................................................................. 16 4.4.2 WAN Service...................................................................................................................... 19 4.4.3 LAN .................................................................................................................................... 28 4.4.4 MAC Address Clone .......................................................................................................... 30 4.4.5 NAT .................................................................................................................................... 31 4.4.6 Security .............................................................................................................................. 36 4.4.7 Parental Control ................................................................................................................. 41 4.4.8 Quality of Service............................................................................................................... 44 4.4.9 Routing............................................................................................................................... 46 4.4.10 DNS.................................................................................................................................... 49 4.4.11 DSL .................................................................................................................................... 52 4.4.12 UPNP ................................................................................................................................. 52 4.4.13 Dns Proxy........................................................................................................................... 53 4.4.14 Interface Grouping ............................................................................................................. 53 4.4.15 LAN Ports........................................................................................................................... 56 4.4.16 IPSec.................................................................................................................................. 57 4.5 Wireless ......................................................................................................................... 59 4.5.1 Basic .................................................................................................................................. 59 4.5.2 Security .............................................................................................................................. 60 4.5.3 MAC Filter .......................................................................................................................... 71 4.5.4 Wireless Bridge.................................................................................................................. 72 4.5.5 Advanced ........................................................................................................................... 74 4.5.6 Station info ......................................................................................................................... 76 4.6 Diagnostics..................................................................................................................... 76 4.7 Management .................................................................................................................. 77 4.7.1 Settings .............................................................................................................................. 77 4.7.2 System Log ........................................................................................................................ 80 4.7.3 SNMP Agent ...................................................................................................................... 81 4.7.4 TR-069 client...................................................................................................................... 82 4.7.5 Internet Time...................................................................................................................... 84 4.7.6 Access Control- Passwords ............................................................................................... 84 4.7.7 Update Software ................................................................................................................ 85 4.7.8 Reboot................................................................................................................................ 86 Appendix A: FAQ....................................................................................................87 Appendix B: Configuring the PC...........................................................................90 Appendix C: Specifications ...................................................................................94 Appendix D: Glossary ............................................................................................95 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Package Contents The following contents should be found in your package:

One TD-W8960N Wireless N ADSL2+ Modem Router

One DC power Adapter for TD-W8960N Wireless N ADSL2+ Modem Router

Quick Installation Guide

One RJ45 cable

Two RJ11 cables

One ADSL splitter

One Resource CD for TD-W8960N Wireless N ADSL2+ Modem Router, including:

This User Guide Other Helpful Information

Note:

Make sure that the package contains the above items. If any of the listed items are damaged or missing, please contact with your distributor. 1 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Chapter 1. Product Overview Thank you for choosing the TD-W8960N Wireless N ADSL2+ Modem Router. 1.1 Overview of the Router The TD-W8960N Wireless N ADSL2+ Modem Router integrates 4-port Switch, Firewall, NAT-Router and Wireless AP. Powered by 2x2 MIMO technology, the Wireless N Router delivers exceptional range and speed, which can fully meet the need of Small Office/Home Office (SOHO) networks and the users demanding higher networking performance. The TD-W8960N Wireless N ADSL2+ Modem Router utilizes integrated ADSL2+ transceiver and high speed MIPS CPU. The Router supports full-rate ADSL2+ connectivity conforming to the ITU and ANSI specifications. In addition to the basic DMT physical layer functions, the ADSL2+ PHY supports dual latency ADSL2+ framing (fast and interleaved) and the I.432 ATM Physical Layer. Incredible Speed The router provides up to 300Mbps wireless connection with other 802.11n wireless clients. The incredible speed makes it ideal for handling multiple data streams at the same time, which ensures your network stable and smooth. The performance of this 802.11n wireless Router will give you the unexpected networking experience at speed 650% faster than 802.11g. It is also compatible with all IEEE 802.11g and IEEE 802.11b products. Multiple Security Protections With multiple protection measures, including SSID broadcast control and wireless LAN 64/128 WEP encryption, Wi-Fi protected Access (WPA2-PSK, WPA-PSK), as well as advanced Firewall protections, the TD-W8960N Wireless N ADSL2+ Modem Router provides complete data privacy. Flexible Access Control The Router provides flexible access control, so that parents or network administrators can establish restricted access policies for children or staff. It also supports Virtual Server and DMZ host for Port Triggering, and then the network administrators can manage and monitor the network in real time with the remote management function. Simple Installation Since the Router is compatible with virtually all the major operating systems, it is very easy to manage. Quick Setup Wizard is supported and detailed instructions are provided step by step in this user guide. Before installing the Router, please look through this guide to know all the Routers functions. 2 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 1.2 Main Features

Complies with IEEE 802.11n draft version 2.0 to provide a wireless data rate of up to 300Mbps.

One RJ11 LINE port, four 10/100M Auto-Negotiation RJ45 LAN ports, supporting Auto MDI/MDIX.

Quick response semi-conductive surge protect circuit, reliable surge-protect function.

AFE to support Annex A/C/I/J/K/M, and L deployments.

Provides external splitter.

Multi-user sharing a high-speed Internet connection

Connecting the internet on demand and disconnecting from the Internet when idle for PPPoE.

Provides WPA/WPA2, WPA-PSK/WPA2-PSK data security, TKIP/AES encryption security.

Provides 64/128-bit WEP encryption security and wireless LAN ACL (Access Control List).

Adopts Advanced DMT modulation and demodulation technology.

Adopts 300M wireless LAN transmission technology.

Supports access control, parents and network administrators can establish restricted access policies based on time of day for children or staff.

Supports Virtual Server, Port Triggering and DMZ host.

Supports UPnP, Dynamic DNS, Static Routing.

Supports bridge mode and Router function.

Supports Web management.

Supports firmware upgrade.

Supports Flow Statistics.

Supports QSS (Quick Secure Setup).

Built-in firewall supporting IP address filtering, MAC address filtering and parental control.

Built-in DHCP server. 3 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 1.3 Panel Layout 1.3.1 The Front Panel The Routers LEDs are located on the front panel. The Routers LEDs and the QSS button are located on the front panel (View from left to right). Figure 1-1 Name Status Description Power Internet ADSL WLAN LAN 1-4 On Off On Flashing Off On Flashing Off On Flashing Off On Flashing Off On QSS Flashing Off Power is on Power is off A successful PPP connection has been built Data is being transferred over the Internet There is no successful PPP connection or the Router works on Bridge mode The LINE port has connected to ISPs network The LINE port is connecting to the ISPs network The LINE port is disconnected The Wireless function is enabled Sending or receiving data over wireless network The Wireless function is disabled There is a device linked to the corresponding port but there is no activity There is an active device linked to the corresponding port There is no device linked to the corresponding port A wireless device has been successfully added to the network by QSS function A wireless device is connecting to the network by QSS function The wireless device failed to be added to the network by QSS function. Or have no QS connection

Note:

After a device is successfully added to the network by QSS function, the QSS LED will keep on for about 2 minutes and then turn off. 4 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 1.3.2 The Back Panel The Router's ports, where the cables are connected, and RESET button are located on the back panel. Figure 1-2

LINE: Connect to the Modem Port of Splitter or to the telephone line.

1, 2, 3, 4 (LAN): The ports (1, 2, 3, 4) connect the Router to the local PC(s).

Reset Button: There are two ways to reset the Router's factory defaults. 1) Use the Restore Default function on Management -> settings page in the router's Web-based Utility. 2) Use the Factory Default Reset button: With the Router powered on, use a pin to press and hold the Reset button (more than 5 seconds) until the Internet LED becomes quick-flash from slow-flash. And then release the button and wait the Router to reboot to its factory default settings.

POWER: The Power plug is where you will connect the power adapter.

ON/OFF: The switch for the power.

Wireless antennas: To receive and transmit the wireless data. 5 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Chapter 2. Connecting the Router 2.1 System Requirements

Broadband Internet Access Service (DSL/Cable/Ethernet).

PCs with a working Ethernet Adapter and an Ethernet cable with RJ45 connectors.

TCP/IP protocol on each PC.

Web browser, such as Microsoft Internet Explorer, Mozilla Firefox or Apple Safari. 2.2 Installation Environment Requirements

Place the Router in a well ventilated place far from any heater or heating vent.

Avoid direct irradiation of any strong light (such as sunlight)

Keep at least 2 inches (5 cm) of clear space around the Router

Operating temperature: 0~40 (32~104).

Operating Humidity: 10% ~ 90% RH Non-congealing. 2.3 Connecting the Router Before installing the Router, please make sure your broadband service provided by your ISP is available. If there is any problem, please contact your ISP. 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. Locate an optimum location for the Router. The best place is usually at the center of your wireless network. 2. Adjust the direction of the antenna. Normally, upright is a good direction. 3. Connect your PC and Switch/Hub in your LAN to the LAN Ports of the Router. (If you have a wireless NIC and want to have wireless connection, please skip this step.) 4. Connect the telephone line to the Line port on the Router. Or you can access the Internet and make calls at the same time by using a separate splitter to divide the data and voice. The external splitter has three ports:

LINE: Connect to the wall jack PHONE: Connect to the phone sets MODEM: Connect to the ADSL LINE port of Device Plug one end of the twisted-pair ADSL cable into the ADSL LINE port on the rear panel of Device. Connect the other end to the MODEM port of the external splitter. 5. Connect the power adapter to the power plug of the Router, and the other end into an electrical outlet. 6 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 6. Turn on the ON/OFF switch to power the Device. It will start to work automatically. Figure 2-1 7 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Chapter 3. Quick Installation Guide This chapter will show you how to configure the basic functions of your TD-W8960N Wireless N ADSL2+ Modem Router using Quick Setup Wizard within minutes. 3.1 TCP/IP Configuration The default IP address of the Router is 192.168.1.1. And the default Subnet Mask is 255.255.255.0. These values can be changed as you desire. In this guide, we use all the default values for description. Connect the local PC to the LAN ports of the Router. And then you can configure the IP address for your PC in the following two ways. 1. Configure the IP address manually 1) Set up the TCP/IP Protocol for your PC. If you need instructions as to how to do this, please refer to Appendix B: "Configuring the PC". 2) Configure the network parameters. The IP address is 192.168.1.xxx ("xxx" is any number from 2 to 254), Subnet Mask is 255.255.255.0, and Gateway is 192.168.1.1 (The Router's default IP address) 2. Obtain an IP address automatically 1) Set up the TCP/IP Protocol in "Obtain an IP address automatically" mode on your PC. If you need instructions as to how to do this, please refer to Appendix B: "Configuring the PC. 2) Then the built-in DHCP server will assign IP address for the PC. Now, you can run the Ping command in the command prompt to verify the network connection between your PC and the Router. The following example is in Windows XP OS. Open a command prompt, and type ping 192.168.1.1, and then press Enter. 3. If the result displayed is similar to the Figure 3-1, it means the connection between your PC and the Router has been established well. 8 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 3-1 Success result of Ping command

If the result displayed is similar to the Figure 3-2, it means the connection between your PC and the Router is failed. Figure 3-2 Failure result of Ping command Is the connection between your PC and the Router correct?

Please check the connection following these steps:

1.

Note:

The 1/2/3/4 LEDs of LAN ports which you link to on the Router and LEDs on your PC's adapter should be lit. 2.

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. Is the TCP/IP configuration for your PC correct?

9 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 3.2 Quick Installation Guide With a Web-based utility, it is easy to configure and manage the TD-W8960N Wireless N ADSL2+

Modem Router. The Web-based utility can be used on any Windows, Macintosh or UNIX OS with a Web browser, such as Microsoft Internet Explorer, Mozilla Firefox or Apple Safari. 1. To access the configuration utility, open a web-browser and type in the default address 192.168.1.1 in the address field of the browser. Figure 3-3 After a moment, a login window will appear, similar to the Figure 3-4. Enter admin for the User Name and Password, both in lower case letters. Then click the OK button or press the Enter key. Figure 3-4

Note:

Do not mix up the user name and password with your ADSL account user name and password which needed for PPP connections.

Note:

If the above screen does not pop-up, it means that your Web-browser has been set to a proxy. Go to Tools menuInternet OptionsConnectionsLAN Settings, in the screen that appears, cancel the Using Proxy checkbox, and click OK to finish it. 2. After your successful login, you will see the Login screen as shown below. Click Quick Setup menu to access Quick Setup Wizard. 10 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 3-5 3. Change the VPI or VCI values which are used to define a unique path for your connection. If you have been given specific settings for this to configuration, type in the correct values assigned by your ISP. We select PPPoE WAN Link Type (For example), enter the Username and Password given by your ISP, and then click Next. Figure 3-6

Note:

The Quick Setup Wizard will guide you to configure the WAN Service over ATM interface. 4. On the Wireless Configurations screen, we use the default SSID, select Network Authentication (take WPA-PSK/WPA2-PSK for example), set a Pre-Shared Key, and then click Save to continue. 11 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 3-7

Note:

All the existed ATM&WAN service will be clean after click the "Save" button on this Quick Setup page. 5. You will see the Finish screen below, click "Reboot" to save these settings. Figure 3-8 6. Now, your ADSL Modem Router has been configured and is rebooting. Please do not power off the Router while its rebooting. 7. You will see the current configuration has been added to ATM Interface list (4.4.2 WAN Service) and Layer2 Interface list (4.4.1 Layer2 Interface). 12 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 3-9

Note:

More detailed configurations please refer to 4.4.1 Layer2 Interface and 4.4.2 WAN Service. Figure 3-10 13 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Chapter 4. Configuring the Router This chapter will show each Web page's key functions and the configuration way. 4.1 Login After your successful login, you will see the fifteen main menus on the left of the Web-based utility. On the right, there are the corresponding explanations and instructions. The detailed explanations for each Web pages key function are listed below. 4.2 Device Info Choose Device Info menu, there are six submenus under the main menu: Summary, WAN, Statistics, Route, ARP and DHCP. This Device Info section mainly introduces the elementary information about the Router and its current settings in use. Click any of them, and you will be able to view the corresponding information. Choose Device InfoSummary, you will see the Summary screen (shown in Figure 4-1) The first table indicates the information about the version including Software and Hardware, the second table displays the current status of the TD-W8960N connection, this information will vary depending on the settings of the Router configured on the Advanced Setup screen. 14 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-2

Note:

Click the other submenus under the main menu Device Info, and you will be able to view the corresponding information about WAN, Statistics, Route, ARP and DHCP. 4.3 Quick Setup Please refer to Section 3.2 Quick Installation Guide. 4.4 Advanced Setup Choose Advanced Setup, there are many submenus under the main menu. Among the submenus, Layer2 Interface, WAN Service, LAN etc. are default menus, while NAT, IP/MAC filtering of the Security, Quality of Service and DNS will appear only when you select some corresponding functions, click any one of them, and you will be able to configure the corresponding function. 15 TD-W8960N Wireless N ADSL2+ Modem Router User Guide This Advanced Setup section mainly introduces how to configure the Router for adequate use. The detailed explanations for each subsection are provided below.

Note:

To completely configure the WAN Interface, you need to first select the Layer2 Interface (4.4.1 Layer2 Interface) according to the connection ISP provides you, and then to select the type of the connection (4.4.2 WAN Service) for the further configuration. 4.4.1 Layer2 Interface Choose Advanced SetupLayer2 Interface, and you can select WAN Service Interface

(layer2 interface) over ATM interfaces or ETH interface.

ATM Interface: Configure the Router to access Internet as an ADSL user. ISP provides you VPI (Virtual Path Identifier), VCI (Virtual Channel Identifier) settings and the DSL Interface with RJ11 connector. (Figure 2-1)

ETH Interface: Configure the Router to access Internet as an Ethernet user. ISP provides you Broadband Internet Service and the Ethernet Interface with RJ45 connector.

Note:

If the interface is used by the configuration of the 4.4.2 WAN Service, you need to remove the corresponding WAN Service entry before you can remove it. 4.4.1.1 ATM interfaces Choose Advanced SetupLayer2 InterfaceATM interface, you can Configure ATM interfaces on the screen below. Figure 4-3

Remove: Select the check box in the table on the screen above and then click the Remove tab, the corresponding interface will be deleted in the table.

Add: Click the button, and you can add a new interface in the next screen. 16 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-4

VPI/VCI: the VPI and VCI values provided by your ISP. Do not change them unless it was required by your ISP.

DSL Link Type: Select a DSL Link Type which is provided by your ISP. The options include EoA (it is for PPPoE, IPoE, and Bridge), PPPoA (PPP over ATM) and IPoA (IP over ATM).

Encapsulation Mode: The mode of the data processing over the Link Type you have selected. Uses the default setting, if you are not sure.

Service Category: Select the type of the service assigned by your ISP in the drop-down list. The default type is UBR Without PCR.

Connection Mode: Select the connection mode for EoA option of DSL Link Type. The options include Default mode for single service over one connection, VLAN MUX Mode for multiple Vlan service over one connection, and MSC Mode for Multiple Service over one connection.

Enable Quality of Service: If you want to adopt QoS (Quality of Service) for the connection, please select check box. 17 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Note:

Enabling packet level QoS for PVC improves performance for selected classes of applications. While QoS consumes system resources; therefore the number of PVC(s) will be reduced. Besides this, it cannot be set for the connection type of CBR and Real-time VBR. If you select the QoS service, the Quality of Service menu will be added to the Web-based Utility, the detailed configuration will be described in 4.4.8 Quality of Service. 4.4.1.2 ETH interfaces Choose Advanced SetupLayer2 InterfaceETH Interface, you can Configure ETH WAN interfaces on the screen below.

Note:

Make sure the ETH port available, you should choose Advanced SetupLAN Ports to enable the Virtual LAN Ports feature first.

Add: Click the Add button, and you can add a new interface in the next screen. Figure 4-5

ETH port: Select an ETH port to configure as the WAN port. Figure 4-6 18 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-7

Remove: Select the check box in the table on the screen above and then click the Remove tab, the corresponding interface will be deleted in the table.

Note:

One ETH is allowed to configure as the layer 2 WAN Interface. 4.4.2 WAN Service Choose Advanced SetupWAN Service, and you will see the WAN Port Information Table in the screen as shown below, which describes the WAN port settings and the relevant manipulation to each interface. Figure 4-8 After you select the Lay2 Interface, please follow the instructions below to complete the further configuration of WAN Interface. There are five different configurations for the connection types, which are PPPoE, IPoE, Bridge, PPPoA, and IPoA. You can select the corresponding types according to your needs.

Note:

The following section adopts different VPI, VCI to introduce further configuration for the different connection types, if you need to change the configuration of ATM PVC (VPI/VCI), you should go to the previous section (4.4.1 Layer2 Interface) to configure them again.

Note:

ETH and ATM service can not coexist. If the ETH Interface had configured, you cannot configure any other WAN service over the ATM Interface until the ETH Interface is deleted. 19 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.4.2.1 ATM-EoA-PPPoE If your ISP provides a PPPoE connection and you need to use an ATM Interface, follow the steps below to add a WAN service over a selected ATM interface:

1. Add a new ATM interface and select EoA option for DSL Link Type (4.4.1.1 ATM interfaces). 2. Click the Add button on the screen Figure 4-8 and select WAN Service Interface over ATM PVC on the next screen. Figure 4-9 3. Select the WAN Service type on the screen as follows. You can enter the service Description to be service name in the text box or leave the default name. Figure 4-10 4. If your ISP provides a PPPoE connection, select PPPoE option. And you should enter the following parameters. 20 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-11

PPP Username/Password: Enter the User Name and Password provided by your ISP. These fields are case-sensitive.

PPPoE Service Name: Enter the Service Name if it was provided by your ISP. If you leave it blank, the default name will be the same as the service Description on the previous screen.

Authentication Method: Select the Authentication Method in the drop-down list, the default method is AUTO, and you can leave it as a default setting.

Note:

If you are not sure about the PPP IP extension and PPP Debug Mode etc. below, please dont select these options.

Enable Fullcone NAT: It is a type of NAT, if not enabled, the default NAT will act.

Dial on demand (with idle timeout timer): The Router will cut off the Internet connection after it has been inactive for a specific period of time (idle timeout), and it will automatically re-establish the connection as soon as you attempt to access the Internet again. If your Internet is charged by time you may want to select this option in order to save money.

PPP IP extension: Select this option to get the public IP address from the PPP server to your PC, and the NAT and SPI Firewall will be closed. Sometimes you can think it as bridge while PPP dialing in the router. Its a special feature deployed by some ISP. Unless your ISP specifically requires this setup, do not select it.

Use Static IPv4 Address: If your ISP gives you a static WAN, Gateway and DNS IP address, select this option to enter them manually.

Enable PPP Debug Mode: Select this option to debug the PPP function and you can see many PPP log information in the System Log. Only PPP has this debug Mode.

Bridge PPPoE Frames Between WAN and Local Ports: Select this option to start PPP connection in your local PC. 21 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Enable IGMP Multicast Proxy: IGMP (Internet Group Management Protocol) is used to manage multicasting on TCP/IP networks. Some ISPs use IGMP to perform remote configuration for client devices, such as the Router. The default value is disabled, and if you are not sure, please contact your ISP or just leave it. 5. Select a preferred wan interface as the system default gateway. 6. Configure the DNS Server Addresses on the screen as follows. Figure 4-12 Figure 4-13

Obtain DNS info from a WAN Interface: You can select this option to automatically get DNS server information from the selected WAN interface.

Use the following Static DNS IP Address: You can select this option to manually enter the primary and /or optional secondary DNS server IP addresses provided by your ISP.

Note:

If only single PVC with IPoA is configured, you must enter static DNS server IP addresses. 7. On the next screen you will see the detailed settings youve made. Please click the Apply/Save button to save these settings. 22 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 8. On the next screen you will see the WAN Port Information Table with the new configuration. Figure 4-14 Figure 4-15

Remove: Select the check box in the table above and then click Remove, the corresponding interface will be deleted in the table.

Add: Click the Add button, and you can add a new interface in the next screen. 4.4.2.2 ATM-EoA-IPoE If your ISP provides an IPoE connection and you need to use an ATM Interface, follow the steps below to add a WAN service over a selected ATM interface:

1. Add a new ATM interface and select EoA option for DSL Link Type (4.4.1.1 ATM interfaces). 23 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 2. Click the Add button on the screen (as shown Figure 4-8). Select WAN Service Interface over ATM PVC on the next screen (as shown Figure 4-9). 3. If your ISP provides an IPoE connection, select IPoE option for the WAN Service type on the screen (as shown Figure 4-10), and click Next button to continue. 4. You should enter the following parameters to configure the WAN IP Address. Figure 4-16

Obtain an IP address automatically: Select this option, the Router will be able to obtain IP network information dynamically from a DHCP server provided by your ISP. 2)

Note:

1) The response message from a DHCP server typically contains a number of configuration parameters (DHCP options) for the Router. The DHCP options include IP network information, and also the vendor-specific options. In some cases, the Router is implemented to perform user-defined operations (as shown below). You can implement your own treatment of all such options. If the Router is functioning as a DHCP client, it must identify itself in option 61 (client-identifier) in every DHCP message. DUID/IAID is portion of option 61. Option 60 Vendor ID: The option code 60 used to identify Vendor class. Option 61 IAID: IAID (Identity Association ID) assigns an Identity Association ID to individual interfaces. In cases where the device is functioning with a single DHCP client identity, it must use value 1 for IAID for all DHCP interactions. In cases where the device is functioning with multiple DHCP client identities, the values of IAID have to start at 1 for the first identity and be incremented for each subsequent identity. For example, the device may use IAID value 1 for the first physical interface and value 2 for the second. Alternatively, the 24 TD-W8960N Wireless N ADSL2+ Modem Router User Guide device may use IAID value 1 for the virtual circuit corresponding to the first connection object in the data model and value 2 for the second connection object in the data model. Option 61 DUID: Specifies the name of the interface whose link-layer address the server is to use as its DUID (DHCP Unique Identifier). You must enter a value for this parameter or the server will not start. When the server starts, the DUID is written to the system log. Option 125: The option 125 allows DHCP server to be pre-configured with policy for handling classes of devices in a certain way without requiring DHCP server to be able to parse the unique format used in client-identifier option.

Use the following IP Address: If you are provided with a static IP/gateway Address, please select this option, and then enter the WAN IP Address, WAN Subnet Mask and WAN gateway IP Address manually. 5. Click the Next button, and you will see the next screen as below. You can Enable the NAT, SPI Firewall, and IGMP Multicast, if you are not sure about the settings, just leave the default settings. Figure 4-17

Enable NAT: This technology translates the IP addresses of a local area network to a different IP address for the Internet. If this Router is hosting your networks connection to the Internet, please select the check box. If another Router exists in your network, you dont need to select the option.

Enable SPI Firewall: A SPI firewall enhances networks security. Select the option to use a firewall, or else without a firewall.

Enable IGMP Multicast: This is disabled by default. This setting will not allow IGMP (Internet Group Management Protocol) packets to be forwarded to the LAN. IGMP is used to manage multicasting on TCP/IP networks. Most users will not need to enable this. Some ISPs use IGMP to perform remote configuration for client devices, such as the Router. If you are unsure, check with your ISP. 25 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Note:

If you select the Enable NAT checkbox, the NAT menu will be added to the Web-based Utility. We will describe the detailed configuration in 4.4.5 NAT. 6. Click the Next button, and select a preferred wan interface as the system default gateway. 7. Configure the DNS Server Addresses on the screen as follows. Figure 4-18 Figure 4-19

Note:

If only single PVC with IPoA is configured, you must enter static DNS server IP addresses. 9. On the next screen (as shown Figure 4-14) you will see the detailed settings youve made. Please click the Apply/Save button to save these settings. 4.4.2.3 ATM-EoA-Bridge If you want to adopt the Bridge service and you need to use an ATM Interface, follow the steps below to add a WAN service over a selected ATM interface:

26 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 1. Add a new ATM interface and select EoA option for DSL Link Type (see 4.4.1.1 ATM interfaces). 2. Click the Add button on the screen Figure 4-8. Select WAN Service Interface over ATM PVC on the next screen (as shown Figure 4-9). 3. Select Bridge option for the WAN Service type on the screen (as shown Figure 4-10), and click Next button to continue. 4. On the next screen (as shown Figure 4-14) you will see the detailed settings youve made. Please click the Apply/Save button to save these settings. 4.4.2.4 ATM-PPPoA If your ISP provides a PPPoA connection and you need to use an ATM Interface, follow the steps below to add a WAN service over a selected ATM interface:

1. Add a new ATM interface and select PPPoA option for DSL Link Type (see 4.4.1.1 ATM interfaces). 2. Click the Add button on the screen Figure 4-8 and the next configuration is similar to PPPoE,

(see section 4.4.2.1 ATM-EoA-PPPoE). The difference is that you dont need to set the PPPoE Service Name and Bridge PPPoE Frames Between WAN and Local Ports on the screen of Figure 4-11. 4.4.2.5 ATM-IPoA If your ISP provides an IPoA connection and you need to use an ATM Interface, follow the steps below to add a WAN service over a selected ATM interface 1. Add a new ATM interface and select IPoA option for DSL Link Type (see 4.4.1.1 ATM interfaces). 2. Click the Add button on the screen Figure 4-8 and the next configuration is similar to IPoE

(see section 4.4.2.2 ATM-EoA-IPoE). The difference is that you have to manually set the Static IP Address on the screen of Figure 4-16, and the Static IP Address for DNS Server on the screen of Figure 4-19. 4.4.2.6 ETH-PPPoE If your ISP provides a PPPoE connection and you need to use an ETH Interface, follow the steps below to add a WAN service over a selected ETH interface:

1. Add a new ETH interface on the screen of 4.4.1.2 ETH interfaces. 2. Click the Add button on the screen Figure 4-8 and the next configuration is similar to PPPoE over ATM interface (see section 4.4.2.1 ATM-EoA-PPPoE). The difference is that you have to set the 802.1P Priority and 802.1Q VLAN ID on the screen as shown below (corresponding screen see Figure 4-10). 27 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-20 4.4.2.7 ETH-IPoE If your ISP provides an IPoE connection and you want to use an ETH Interface, follow the steps below to add a WAN service over a selected ETH interface:

1. Add a new ETH interface on the screen of 4.4.1.2 ETH interfaces. 2. Click the Add button on the screen Figure 4-8 and the next configuration is similar to IPoE over ATM interface (see section 4.4.2.2 ATM-EoA-IPoE). The difference is that you have to set the 802.1P Priority and 802.1Q VLAN ID on the screen of Figure 4-20 (corresponding screen see Figure 4-10). 4.4.2.8 ETH-Bridge If you want to adopt the Bridge service and you need to use an ETH Interface, follow the steps below to add a WAN service over a selected ETH interface:

1. Add a new ETH interface on the screen of 4.4.1.2 ETH interfaces. 2. Click the Add button on the screen Figure 4-8 and the next configuration is similar to Bridge over ATM interface (see section 4.4.2.3 ATM-EoA-Bridge). The difference is that you have to set the 802.1P Priority and 802.1Q VLAN ID on the screen of Figure 4-20 (corresponding screen see Figure 4-10).

Note:

The Bridge option only display on the screen of Figure 4-20 when VLAN MUX Mode is selected for Connection Mode on the screen of Figure 4-6. 4.4.3 LAN Choose Advanced SetupLAN, and you will see the LAN screen (shown in Figure 4-21), the section allows you to configure the Routers LAN ports settings. 28 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-21

IP Address: You can configure the Routers IP Address and Subnet Mask for LAN Interface. IP Address: Enter the Routers local IP Address, then you can access to the Web-based Utility via the IP Address, the default value is 192.168.1.1. Subnet Mask: Enter the Routers Subnet Mask, the default value is 255.255.255.0.

Enable IGMP Snooping: If you select the option, please choose the IGMP Mode: Standard Mode or Blocking Mode.

DHCP Server: These settings allow you to configure the Routers Dynamic Host Configuration Protocol (DHCP) server function. The DHCP server is enabled by default for the Routers Ethernet LAN interface. DHCP service will supply IP settings to computers which are configured to automatically obtain IP settings that are connected to the Router though the Ethernet port. When the Router is set for DHCP, it becomes the default gateway for DHCP client connected to it. Keep in mind that if you change the IP address of the Router, you must change the range of IP addresses in the pool used for DHCP on the LAN. Start IP Address: Enter a value for the DHCP server to start with when issuing IP addresses. Because the default IP address for the Router is 192.168.1.1, the default Start IP Address is 192.168.1.2, and the Start IP Address must be 192.168.1.2 or greater, but smaller than 192.168.1.254. 29 TD-W8960N Wireless N ADSL2+ Modem Router User Guide End IP Address: Enter a value for the DHCP server to end with when issuing IP addresses. The End IP Address must be smaller than 192.168.1.254. The default End IP Address is 192.168.1.254. Leased Time (hour): The Leased Time is the amount of time in which a network user will be allowed connection to the Router with their current dynamic IP address. Enter the amount of time, in hours, then the user will be leased this dynamic IP address. After the dynamic IP address has expired, the user will be automatically assigned a new dynamic IP address. The default is 24 hours.

Static IP Lease List: The function allows you to specify a reserved IP address for a PC on the LAN, that PC will always obtain the assigned IP address each time when it accesses the DHCP server. Reserved IP addresses should be assigned to servers that require permanent IP settings. Click the Add Entries button, and then you will set the rule in the screen as below. MAC Address: The MAC address of the computer on the LAN which you want to reserve an IP. IP Address: The IP address you want to reserved to the computer.

Configure the second IP Address and Subnet Mask: You can configure the Routers second IP Address and Subnet Mask for LAN Interface though which you can also access to the Web-based Utility as the default IP Address and Subnet Mask.

Note:

UPnP, DHCP Server and the second IP Address are not available for the connection type of Bridge here, they wont display on the preceding screen since only Bridge is selected. 4.4.4 MAC Address Clone Choose menu Advanced SetupMAC Address Clone, you can configure the MAC address of the WAN Interface as shown below. The WAN Interface List displays the Lay2 Interfaces you have configured on the section 4.4.1 Layer2 Interface and its default MAC Address. If you have not configured corresponding WAN Service for the interface on the section 4.4.2 WAN Service, the blank for MAC Address will display Need a corresponding WAN Service. The last one of WAN Interface List displays your PCs current address. 30 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-22 Type the new value for the WAN Interface whos MAC Address you want to change, and click Save/Apply. You can select corresponding WAN Interface from the drop-down list and click Clone button to clone your current PC MAC, and then click Save/Apply. Click Restore Default button to restore the WAN Interfaces default MAC Address.

Note:

Only the WAN Ports can using MAC Address Clone function. All the clone MAC Address must not be the same with each other. 4.4.5 NAT NAT (Network Address Translation) allows you to share one WAN (Wide Area Network) IP address for multiple computers on your LAN (Local Area Network). Choose Advanced SetupNAT, there are four submenus under the main menu: Virtual Servers, Port Triggering and DMZ Host. Click any of them, and you will be able to configure the corresponding function. Figure 4-23

Note:

When you select PPPoA or PPPoE for the WAN Setup, or when you select Enable NAT for the type of IPoA and IPoE connection (4.4.2 WAN Service), you will see the NAT menu in the Web-based Utility (shown in Figure 4-23). 31 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.4.5.1 Virtual Servers Choose Advanced SetupNATVirtual Servers, you can set up virtual servers on the screen below (shown in Figure 4-24). 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 the 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. Figure 4-24

Virtual Server Table: The table indicates the information about the Virtual Server entries. Server Name: This is the name of the Virtual Server. It is exclusive and must be filled in. External Port Start: The base number of External Ports. You can type a service port or leave it blank. External Port End: The end number of External Ports. You can type a service port or leave it blank. Protocol: The protocol used for this application, TCP, UDP, or TCP/UDP. Internal Port Start: The base number of Internal Ports. You can type a service port or leave it blank. Internal Port End: The end number of Internal Ports. You can type a service port or leave it blank. Server IP Address: The IP Address of the PC providing the service application. WAN Interface: The WAN Service Interface providing the service application.

Add: Click the Add button to add a new entry.

Remove: Select the check box in the table (shown in Figure 4-24) and then click the Remove button, then the corresponding entry will be deleted in the table. To add a virtual server entry:

1. Click the Add button on the preceding screen (pop-up Figure 4-24), and then you will set the new Virtual Server in the next screen (shown in Figure 4-25). 32 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-25 2. Select the Interface which you want to use from the drop-down list. 3. Select the service which you want to use from the drop-down list. If the list does not have the service you need, type the name of the custom service in the text box. 4. Type the IP Address of the computer in the Server IP Address text box. 5. Enter the External Port Start, External Port End, Internal Port Start and Internal Port End in the table, and then select the protocol used for this Virtual Server, TCP, UDP or All. 6. Click Save/Apply to enable virtual server.

Note:

If you select the service from the drop-down list, the External Port Start, External Port End, Internal Port Start, Internal Port End and the Protocol will be added in the table automatically. You only need to enter the Server IP Address for the Virtual Server. 33 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.4.5.2 Port Triggering Choose Advanced SetupNATPort Triggering, you can set Port Triggering on the screen (shown in Figure 4-26). Some applications require that specific ports in the Router's firewall should be opened for access by remote devices. Port Trigger dynamically opens up the 'Open Ports' in the firewall when an application on the LAN initiates a TCP/UDP connection to a remote device using the triggering ports. The Router allows the remote party from the WAN side to establish new connections back to the application on the LAN side using the open ports. A maximum 32 entries can be configured. Figure 4-26

Port Triggering Table: The table indicates the information about the Port Triggering entries. Application (Name): This is the name of the Port Triggering. It is exclusive and must be filled. Trigger: It includes the Protocol and the Start and End value of the Trigger Ports. Open: It includes the Protocol and the Start and End value of the Open Ports WAN Interface: The WAN Service Interface setting the Port Triggering.

Add: Click the button to add a new entry.

Remove: Select the check box in the table (shown in Figure 4-26) and then click the Remove button, then the corresponding entry will be deleted in the table. To add a new Port Triggering:

1. Click the Add button (pop-up Figure 4-26), and then you will set the new Port Triggering in the next screen (shown in Figure 4-27). 34 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-27 2. Select the application from the drop-down list. If the list does not have the application that you want, select the Custom application radio-button, and type the name of the custom application in the text box. 3. Enter the Trigger Port Start, Trigger Port End, Open Port Start and Open Port End in the table, and then select the Trigger protocol and Open protocol, TCP, UDP or All. 4. Click Save/Apply to enable the settings.

Note:

If you select the application from the drop-down list, the External Port Start, External Port End, Internal Port Start, Internal Port End and the Protocol will be added in the table automatically. 4.4.5.3 DMZ Host Choose Advanced SetupNATDMZ Host, you can set up DMZ Host on the screen

(shown in Figure 4-28). The DMZ host feature can make a local host be exposed to the Internet for a special-purpose service, such as online gaming or video conferencing. 35 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-28 To add a new DMZ Host:

You can enter the computer's IP address and then click Save/Apply to activate the DMZ host you set on this page.

Note:

DMZ host forwards all the ports at the same time. Any PC whose port is being forwarded must have its DHCP client function disabled and should have a new static IP Address assigned to it because its IP Address may change while using the DHCP function. 4.4.6 Security Choose Advanced SetupSecurity, and you will see the security screen including IP Filtering and MAC Filtering (only effective in Bridge mode) submenus. Figure 4-29 4.4.6.1 IP Filtering The IP address filtering feature makes it possible for administrators to control user's access to the Internet, which is based on user's IP. The IP address filtering includes Outgoing and Incoming, the detailed descriptions are provided below. Advanced SetupSecurityIP FilteringOutgoing, you can configure IP Filtering - Outgoing Choose Outgoing Filtering rules on the screen (shown in Figure 4-30). The Outgoing IP Filtering feature allows you to control some IP traffic from LAN to access to some specifically addresses. By default, all outgoing IP traffic from LAN is allowed, but some IP traffic can be BLOCKED by setting up filters. 36 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-30 Setup an Outgoing IP Filtering rule:

1. Click the Add button (pop-up Figure 4-30), and you will set the new rule in the next screen

(shown in Figure 4-31). Figure 4-31 2. Enter the Filter name for the rule, it is exclusive and must be filled. 3. Select the protocol: TCP/UDP, TCP, UDP or ICMP in the drop-down list for the connection between the Source IP address and Destination IP address. 4. Enter a Source IP Address in dotted-decimal notation format and then type the Source Subnet Mask and Source Port (port or port: port) in the text boxes separately. 5. Enter a Destination IP Address in dotted-decimal notation format and then type the Destination Subnet Mask and Destination Port (port or port: port) in the text boxes separately. 6. Click Save/Apply to save this entry. 37 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Note:

When you add an Outgoing IP Filtering entry, you must configure at least one condition on the preceding screen except the Filter name. If you leave the Protocol blank, it means that the rule is effective to all protocols, if you leave the Source IP Address and/or Destination IP Address blank, it suggests that all Source IP Addresses and/or Destination IP Addresses are controlled by the rule, if you leave the Source Port and/or Destination Port blank, it suggests that all Source Ports and/or Destination Ports are controlled by the rule. Advanced SetupSecurityIP FilteringIncoming, you can configure IP Filtering - Incoming Choose Incoming Filtering rules on the screen (shown in Figure 4-32). The Incoming IP Filtering feature allows some IP traffic from WAN to access some local addresses. By default, all incoming IP traffic from the WAN is blocked when the firewall is enabled. However, some IP traffic can be ACCEPTED by setting up filters. Figure 4-32 Setup an Incoming IP Filtering rule:

1. Click the Add button (pop-up Figure 4-32), and then you will set the new rule in the next screen (shown in Figure 4-33). 38 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-33 2. Enter the Filter name for the rule, it is exclusive and must be filled in. 3. Select Protocol in the drop-down list, enter Source IP address, Source Subnet Mask, Source Port, Destination IP address, Destination Subnet Mask, and Destination Port for the rule. 4. Select at least one WAN interfaces displayed below to apply this rule. 5. Click Save/Apply to save this entry.

Note:

When you add an Incoming IP Filtering entry, you must configure at least one condition on the preceding screen except the Filter name. If you leave Protocol blank, it means that the rule is effective to all protocols, if you leave the Source IP address and/or Destination IP address blank, it suggests that all Source IP addresses and/or Destination IP addresses are controlled by the rule, if you leave the Source Port and/or Destination Port blank, it suggests that all Source Ports and/or Destination Ports are controlled by the rule. 4.4.6.2 MAC Filtering Choose Advanced SetupSecurityMAC Filtering, you can configure MAC Filtering rules on the screen (shown in Figure 4-34). The section allows you to control access to the Internet by users on your local network based on their MAC Address. 39 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Note:

MAC Filtering is only effective on ATM PVC(s) configured in Bridge mode. Figure 4-34

Change Policy: There are two policies for the MAC filters: FORWARDED and BLOCKED. Select the Change checkbox and click the Change Policy button to change from one policy to another. When you set FORWARDED, it means that all MAC layer frames will be forwarded except those matching with any of the specified rules in the table (shown in Figure 4-34). While BLOCKED means that all MAC layer frames will be blocked except those matching with any of the specified rules in the preceding table.

Add: Click the Add button, and then you can add a new MAC Filter in the next screen (shown in Figure 4-34).

Remove: Select the check box in the table (shown in Figure 4-34) and then click the Remove button, and then the corresponding entry will be deleted in the table. To add a MAC Filtering rule:

1. Click the Add button (pop-up Figure 4-34), and you will set the new rule in the next screen

(shown in Figure 4-35). 40 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-35 2. Select Protocol Type in the drop-down list for the rule. 3. Enter Destination MAC Address and Source MAC Address in the text box. 4. Select Frame Direction in the drop-down list for the rule. 5. Select the WAN interfaces from the drop-down list. 6. Click Save/Apply to save this entry. 4.4.7 Parental Control Choose Advanced SetupParental Control. You can configure the Parental Control rules on the screen (shown in Figure 4-37). This function allows you control the internet activities of the child, limit the child to access certain websites and restrict the time of surfing. Figure 4-36 4.4.7.1 Time Restriction This section allows you add time of day restriction to a special LAN device connected to the Router. 41 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-37 To add a Time Restriction entry for Parental Control rule:

1. Click the Add button (pop-up Figure 4-37), and then you will set the new rule in the next screen (shown in Figure 4-38). Figure 4-38 2. Enter the User Name of the LAN device connected to the Router. 3. To restrict the device where the browser is running, select the Browser's MAC Address radio-button, its MAC Address has automatically displayed in the text box. To restrict other LAN devices, click the Other MAC Address radio-button and enter the MAC address of the other LAN device. 4. Select the day when the rule will take effect in the table. 5. Enter the Start Blocking Time and End Blocking Time in the text box separately, and then the device controlled will then be unable to connect to the internet during that time. 6. Click Save/Apply to save this entry. 42 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.4.7.2 URL Filter This section allows you to configure the filter rules based on URL to control the computers in the LAN to access the specified port. Figure 4-39 There are two policies for the URL Filter.

Exclude: Block the PCs to access the specified URL.

Include: Only allow the PCs to access the specified URL. To add a URL Filter entry for Parental Control rule:

1. Click the Add button and then you will set the new rule in the next screen. 2. Click Save/Apply to save this entry. Figure 4-40 Figure 4-41 43 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.4.8 Quality of Service Choose Advanced SetupQuality of Service, you can enable QoS (Quality of Service) on the screen (shown in Figure 4-42). QoS helps to prioritize data as it enters your router. By attaching special identification marks or headers to incoming packets, QoS determines which queue the packets enter, based priority. This is useful when there are certain types of data you want to give higher priority, such as voice data packets give higher priority than Web data packets. This option will provide better service of selected network traffic over various technologies. Figure 4-42 Select the Enable QoS checkbox to enable all QoS for all interfaces. Select a default DSCP make from drop-down list to automatically mark incoming traffic without reference to a particular classifier. Click Save/Apply to save the current configuration.

Note:

The default DSCP mark is used to mark all egress packets that do not match any classification rules. 4.4.8.1 Queue Config Choose Advanced SetupQuality of ServiceQueue Config, you can set up virtual servers on the screen below. Figure 4-43 44 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Click the Add button, and you can configure the QoS queue entry on the next screen (shown in Figure 4-44). Figure 4-44

Name: Set a name for the entry.

Enable: Select Enable option to take this entry effect.

Precedence: Specify precedence for this QoS queue entry.

DSL Latency: Select latency path for the type of data transmission, only Path0 is available for Interface: Assigned a specific Wan Service for this QoS queue entry. this Router. After you specify the condition, click Save/Apply to save the entry.

Note:

1) Lower integer values for precedence imply higher priority for this queue relative to others. 2) The queue entry configured here will be used by the classifier to place ingress packets appropriately. 4.4.8.2 QoS Classification This section will guide you to create a traffic class rule to classify the upstream traffic, assign queue which defines the precedence and the interface and optionally overwrite the IP header DSCP byte. A rule consists of a class name and at least one condition below. All of the specified conditions in this classification rule must be satisfied for the rule to take effect. 45 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Click the Add button, and you can configure the QoS on the next screen. Figure 4-45 After you specify the condition, click Save/Apply to save the entry. Figure 4-46 4.4.9 Routing Choose Advanced SetupRouting, it includes three menus: Default Gateway, Static Route and RIP (shown in Figure 4-47). The detailed descriptions are provided below. 46 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-47 4.4.9.1 Default Gateway Choose Advanced SetupRoutingDefault Gateway, you can see the Default Gateway screen, this screen allows you to select a WAN Interface from the drop-down list as the system default gateway. Figure 4-48

Note:

If changing the Automatic Assigned Default Gateway from unselected to selected, you have to reboot the Router to get the automatically assigned default gateway. Default Gateway IP address should be specified since MER Interface is selected when you select the Enable automatic Assigned Default Gateway check box. 4.4.9.2 Static Route Choose Advanced SetupRoutingStatic Route. You can see the Static Route screen, this screen allows you to configure the static routes (shown in Figure 4-49). A static route is a pre-determined path that network information must travel to reach a specific host or network. 47 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-49 To add static routing entries:

1. Click the Add button (pop-up Figure 4-50), and you will see the screen below (shown in Figure 4-50). Figure 4-50 2. Enter the following data:

Destination Network Address: The Destination Network 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.

Use Interface: Select the Interface name in the text box, or else, the default Use Interface will be adopted for the Static Route.

Use Gateway IP Address: If you select the IPoE or IPoA mode for Use Interface, the screen above will display this item, you should type the Gateway address correctly, and the other option for Use Interface will adopt the default Gateway address for the Static Route. 3. Click Save/Apply to save it. To remove a static routing entry:

1. Select the Remove check box according to the entry in the Figure 4-49. 2. Click the Remove button, and the entry will be deleted.

Note:

Gateway IP address should be correctly configured if IP based Interface (IPoE, IPoA) is selected. 48 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.4.9.3 RIP Choose Advanced SetupRoutingRIP, you can see the RIP (Routing Information Protocol) screen which allows you to configure the RIP (shown in Figure 4-51). Figure 4-51

Note:

RIP cannot be configured on the WAN Interface which has NAT enabled (such as PPPoE). To activate RIP for the device, configure an individual interface, select the desired RIP version and operation, and select Enabled checkbox for the interface. Click Save/Apply to save the configuration. 4.4.10 DNS When you select the connection type PPPoE, PPPoA or IPoA for WAN configuration, you will see the DNS menu in the Web-based Utility (shown in Figure 4-52). It includes DNS Server and Dynamic DNS submenus. Figure 4-52 4.4.10.1 DNS Server Choose Advanced SetupDNSDNS Server. You can see the DNS Server Configuration screen, this screen allows you to configure the DNS Server Addresses (shown in Figure 4-53). 49 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-53 For PPPoA, PPPoE enabled PVC(s), please select the Obtain DNS info from a WAN interface checkbox, this Router will accept automatically the first received DNS assignment from the selected configured WAN interface during the connection establishment. For single PVC with IPoA, static IPoE protocol, please select the Use the following Static DNS IP address checkbox, and enter the primary and /or optional secondary DNS server IP addresses provided by your ISP. Click the Apply/Save button to save the new configuration. 4.4.10.2 Dynamic DNS Choose Advanced SetupDNSDynamic DNS, you can see the Dynamic DNS screen, this screen allows you to configure the Dynamic DNS (shown in Figure 4-54). 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. The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname in any of the many domains, allowing your Router to be more easily accessed from various locations on the Internet. 50 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-54 To add a DDNS entry:

1. Click the Add button (pop-up Figure 4-54), and then you will set the DDNS in the next screen

(shown in Figure 4-55). Figure 4-55 2. Select D-DNS provider in the drop-down list. 3. Enter the Hostname of the DNS Server, and select the corresponding Interface for the DDNS, you can leave it default. 4. Type the User Name and Password for your DDNS account. 5. Click Save/Apply to save the entry. 51 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.4.11 DSL Choose Advanced SetupDSL, you can see the DSL Settings screen, this screen allows you to configure the DSL (shown in Figure 4-56). Figure 4-56 You can select the modulation type, phone line pair and the capability of Bitswap or SRA. After you set them up, click Save/Apply to save the configurations. 4.4.12 UPNP Choose Advanced SetupUpnp, you can Enable or Disable the UPnP (Universal Plug and Play) protocol on the screen. UPnP (Universal Plug and Play) is a distributed, open networking standard that uses TCP/IP for simple peer-to-peer network connectivity between devices. An UPnP device can dynamically join a network, obtain an IP address, convey its capabilities and learn about other devices on the network. In turn, a device can leave a network smoothly and automatically when it is no longer in use. UPnP broadcasts are only allowed on the LAN. 52 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-57 Select the checkbox and click Save/Apply to enable the UPnP function. 4.4.13 Dns Proxy Choose Advanced SetupDns Proxy, you can Enable or Disable DNS proxy application on the screen. Figure 4-58 4.4.14 Interface Grouping Choose Advanced SetupInterface Grouping, you can configure multiple ports to PVC and bridging groups to perform as an independent network. 53 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-59 To support this feature, you must create mapping groups with appropriate LAN and WAN interfaces using the Add button. The Remove button will remove the grouping and add the ungrouped interfaces to the Default group. Only the default group has IP interface. To create a new interface group:

1. Click the Add button. You can add a new interface group in the next screen. 54 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-60 2. Enter a unique name for Group. 3. Select the Interface which you want to use from the drop-down list.

Note:

If you like to automatically add LAN clients to a WAN Interface in the new group add the DHCP vendor ID string. By configuring a DHCP vendor ID string any DHCP client request with the specified vendor ID (DHCP option 60) will be denied an IP address from the local DHCP server. 4. Select interfaces from the available interface list and add it to the grouped interface list using the arrow buttons to create the required mapping of the ports. 55 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Note:

These clients may obtain public IP addresses. 5. Click Save/Apply to make the entry effective immediately.

Note:

If a vendor ID is configured for a specific client device, please REBOOT the client device attached to the modem to allow it to obtain an appropriate IP address. Figure 4-61 4.4.15 LAN Ports Choose Advanced SetupLAN Ports, you can Enable/Disable the Virtual LAN Ports feature by selecting the checkbox on the screen. Figure 4-62 56 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.4.16 IPSec Choose Advanced SetupIPSec, you can Add/Remove or Enable/Disable the IPSec tunnel connections on the screen. Click Add New Connection to configure the IPSec tunnel connections. Figure 4-63 57 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Click Save/Apply to save this entry. Figure 4-64 Figure 4-65 58 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.5 Wireless Choose Wireless, there are six submenus to configure Wireless LAN settings. Click any of them, and you will be able to configure the corresponding function. The detailed explanations for each submenu are provided below. 4.5.1 Basic Choose WirelessBasic, you will see the screen of Wireless-Basic settings shown as below. The basic settings for wireless networking are set on this screen. Figure 4-66 This page allows you to configure basic features of the wireless LAN interface. You can enable or disable the wireless LAN interface, hide the network from active scans, set the wireless network name (also known as SSID) and restrict the channel set based on Region requirements.

Enable Wireless: If you want to use wireless features, you must select Enable Wireless. If you deselect Enable Wireless option, all the Wireless settings below will be disabled.

Hide Access Point: When wireless clients survey the local area for wireless networks to associate with, you can select this option to avoided being surveyed.

Clients Isolation: Select this option to enable AP isolation function that stations associated to the AP will not be able to communicate with each other.

SSID: Wireless network name shared among all points in a wireless network. The SSID must be identical for all devices in the wireless network. It is case-sensitive and must not exceed 32 characters (use any of the characters on the keyboard). Make sure this setting is the same for all stations in your wireless network. Type the desired SSID in the space provided.

BSSID: Show the MAC address of the Router. 59 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Country: Restrict the channel set and transmit power. Click Apply/Save to configure the basic wireless options. 4.5.2 Security Choose WirelessSecurity, you will see the screen of Wireless-Security settings shown as below. You can configure security features of the wireless LAN interface by manually setting the network authentication or through WSC (Wireless Security Corporation) method. Figure 4-67 4.5.2.1 WSC Setup This section will guide you to add a new wireless device to an existing network quickly by WSC

(Wireless Security Corporation) method. Select Enabled option from the Enable WSC drop-down list, the following screen will then appear. Figure 4-68 60 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Note:

This feature is available only when OPEN, WPA-PSK, WPA2-PSK or Mixed WPA2/WPA-PSK mode is configured.

Note:

1) To build a successful connection by WSC, you should also do the corresponding configuration of the new device for WSC function meanwhile. 2) WSC (Wireless Security Corporation) is one kind of WPS (Wi-Fi Protected Setup) method. I. By 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 following two methods. Click Push-Button, you will see the screen as shown below. Figure 4-69 Method One: Hardware push button. Step 1: Press the QSS button on the front panel of the Router. Step 2: Press and hold the QSS button of the adapter directly for 2 or 3 seconds. Step 3: Wait for a while until the next screen of adapter appears. Click Finish to complete the QSS configuration. 61 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-70 Method Two:

Step 1: Press the QSS button on the front panel of the Router. Step 2: For the configuration of the wireless adapter, please choose Push the button on my access point in the configuration utility of the QSS as below, and click Next. Figure 4-71 62 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Step 3: Wait for a while until the next screen appears. Click Finish to complete the QSS configuration. Figure 4-72 II. By PIN If the new device supports Wi-Fi Protected Setup and the PIN method, you can add it to the network by PIN with the following two methods. Method One: Enter the PIN of wireless adapter into my Router. Step 1: Select the PIN checkbox and enter the PIN code of the wireless adapter in the field under as shown below. Then click Add Enrollee. Figure 4-73

Note:

The PIN code of the adapter is always displayed on the QSS configuration screen. 63 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Step 2: For the configuration of the wireless adapter, please choose Enter a PIN into my access point or a registrar in the configuration utility of the QSS as below, and click Next. Figure 4-74

Note:

In this example, the default PIN code of this adapter is 16952898 as the preceding figure shown. Method Two: Enter the PIN of my Router into the wireless adapter. Step 1: Get the Current PIN code generated by the Router as shown below. You can click Gen New PIN to get a new PIN code for Router. Figure 4-75 Step 2: For the configuration of the wireless adapter, please choose Enter a PIN from my access point in the configuration utility of the QSS as below, and enter the PIN code of the Router into the field after Access Point PIN. Then click Next. 64 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-76 4.5.2.2 Manual Setup AP Follow the instructions below to configure security features of the wireless LAN interface manually. You can set the network authentication method, select data encryption, specify whether a network key is required to authenticate to this wireless network and specify the encryption strength. Figure 4-77

Network Authentication: Select an authentication type from the drop-down list. Options available are: Open, Shared, WPA, WPA-PSK, WPA2, WPA2-PSK, Mixed WPA2/WPA, and Mixed WPA2/WPA-PSK.

Note:

For most users, it is recommended to use the default Wireless LAN Performance settings. Any changes made to these settings may adversely affect your wireless network. Under certain circumstances, changes may benefit performance. Carefully consider and evaluate any changes to these wireless settings. 1. WEP WEP is a basic encryption method offering two levels of encryption, 64-bit and 128-bit encryption. If you select enable from the drop-down list of WEP Encryption, you will see the screen shown as below. 65 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-78

Encryption strength: Select the appropriate level of encryption, 64-bit or 128-bit.

Current Network Key: To indicate which WEP key to use, select a transmission key number.

Network Key 1-4: If you want to manually enter the WEP keys, then enter them in the network Key 1-4 fields. Configure WEP Encryption WEP can use different methods of Authentication. Choose the Authentication Type from drop-down list Open or Shared.

Select Open to allow any wireless station to associate with the access point. Select Shared to only allow stations using a shared key encryption to associate with it. Shared key requires additional configuration of the keys to be used. Follow the instructions below to configure the Shared Keys. WEP Encryption is disabled by default. To enable WEP, select the Enable option. Configure the Encryption Keys as below:

1) Encryption strength: Select 64-bit (enter 5 ASCII characters or 10 hexadecimal digits in the Network Key list), 128-bit (enter 13 ASCII characters or 26 hexadecimal digits in the Network Key list). 2) Current Network Key: Select 1. 3) In Network key 1 list, enter 5 ASCII characters or 10 hexadecimal digits for 64-bit encryption keys; enter 13 ASCII characters or 26 hexadecimal digits for 128-bit encryption keys. 4) Click Save/Apply to save the new configuration. 66 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-79

Note:

We use Encryption Strength 64-bit, Current Network Key selected 1 and enter 10 hexadecimal digits1908300919 in the Network Key 1 for example, Configure the settings as Figure 4-79 shown above. 2. WPA WPA security for wireless communication has been developed to overcome some of the shortcomings of WEP. WPA combines the key generation with the authentication services of a RADIUS server. Figure 4-80

WPA Group ReKey Interval: Enter the Key Renewal period, which tells the Router how often it should change encryption keys.

RADIUS Server IP Address: The IP address of the RADIUS server.

RADIUS Port: The port of the RADIUS server. The default number is 1812.

RADIUS key: The password of the RADIUS Server. 67 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

WPA Encryption: Select the encryption you want to use: TKIP or AES (AES is an encryption method stronger than TKIP). Configure WPA settings 1. Select the WPA option from the Network Authentication drop-down list. The menu will change to offer the appropriate settings. 2. Change the WPA Group Rekey Interval as desired. 3. Type in the IP address of the RADIUS server used in the RADIUS Server IP Address field. 4. Change the RADIUS Port if necessary. 5. Type in the password in the RADIUS Key field. 6. Use the default setting TKIP of WPA Encryption. 7. Click Save/Apply to save the new configuration. Figure 4-81 3. WPA-PSK WPA-PSK requires a shared key and does not use a separate server for authentication. PSK keys can be ASCII or Hex type. Figure 4-82

WPA Pre-Shared Key: Enter the key shared by the Router and your other network devices. It must have 8-63 ASCII characters or 64 Hexadecimal digits.

Click here to display: Click it to show you the WPA Pre-Shared Key. 68 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Configure WPA-PSK settings 1. Select the WPA-PSK option. The menu will change to offer the appropriate settings as the picture show above. 2. WPA-PSK requires a shared key. Type the key in the space provided. PSK keys can be ASCII or Hex type. 3. Change the Group Key Interval as desired or use the default setting. 4. Click Save/Apply to save the new configuration. Figure 4-83

Note:

If you click the option Click here to display, the Figure 4-84 will pop-up, and it shows the password you have set. Figure 4-84 4. WPA2 To configure WPA2 settings, select the WPA2 option from the drop-down list. The menu will change to offer the appropriate settings. The steps of these settings are similar to WPA settings. 69 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-85

WPA2 Preauthentication: Select Enable from the drop-down list, Stations will authenticate with the AP during the scanning process, and once association is required, the station has been already authenticated.

Network Re-auth Interval: Enter a value in seconds as the frequency interval to enable periodic Network Re-authentication function, while leave it blank or enter 0 to disable it. 5. WPA2-PSK To configure WPA2-PSK settings, select the WPA2-PSK option from the drop-down list. The menu will change to offer the appropriate settings. WPA2-PSK requires a shared key and does not use a separate server for authentication. PSK keys can be ASCII or Hex type. Figure 4-86 6. Mixed WPA2/WPA To configure Mixed WPA2/WPA settings, select the Mixed WPA2/WPA option from the drop-down list. The menu will change to offer the appropriate settings. The steps to these settings are similar to those for WPA-PSK. 70 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-87 7. Mixed WPA2/WPA-PSK To configure Mixed WPA2/WPA-PSK settings, select the Mixed WPA2/WPA-PSK option from the drop-down list. The menu will change to offer the appropriate settings. The steps of this setting are the same with WPA-PSK. Figure 4-88 4.5.3 MAC Filter Choose WirelessMAC Filter, you will see the screen of Wireless-MAC Filter settings shown as below. Figure 4-89 71 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Wireless access can be filtered by using the MAC addresses of the wireless devices transmitting within your networks RADIUS. To filter wireless users by MAC Address, either permitting or blocking access. If you do not wish to filter users by MAC Address, select Disabled.

Disabled: Select this option to disable MAC Filter function.

Allow: Select this option to enable MAC Filter function that allow wireless access by the devices listed on this screen.

Deny: Select this option to enable MAC Filter function that block wireless access from the devices listed on this screen.

Add: Click this button to add the MAC Address.

Remove: Select the item of the MAC Address and click this button to remove it. When you click the Add button, the pop-up picture shown below, and then you can type the MAC Address in the MAC Address field.

Note:

The form of MAC Address must be xx:xx:xx:xx:xx:xx, like 00:13:0A:55:FF:09. Figure 4-90 When you finished making changes to the MAC Filter List screen, click Save/Apply to save the changes. 4.5.4 Wireless Bridge Choose WirelessWireless Bridge, you will see the screen of Wireless-Bridge settings shown as below. You can configure wireless bridge features of the wireless LAN interface and click Apply/Save button to save the current configuration. 72 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-91

AP Mode: Select an AP Mode from the drop-down list. Options available are: Access Point and Wireless Bridge. Access Point: Select this option to allow wireless stations including AP clients to access. Wireless Bridge: Also known as WDS (Wireless Distribution System), it will bridges the wireless stations which also in bridge mode to connect two or more remote LANs.

Bridge Restrict:

Disabled: Select this option to disables wireless bridge restriction, that any wireless bridge will be granted access. Enabled: Select this option (as shown below) to enables wireless bridge restriction, please enter the MAC address of the Remote Bridges that you want to connect with, and only these Remote Bridges are granted access. Figure 4-92 Enabled (Scan): Select this option to enables wireless bridge restriction, and it will scan the environment for APs that exist around the device. Only those selected AP will be granted access. Refresh: Click this button to scan and display the APs. 73 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-93

Note:

Only Open or Shared authentication method support wireless bridge, you should choose WirelessSecurity to change authentication method to open or shared mode first. 4.5.5 Advanced Choose WirelessAdvanced, you will see the screen of Wireless-Advanced settings shown as below. 74 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-94

Channel: Select the channel you want to use from the drop-down List. This field determines which operating frequency will be used. It is not necessary to change the wireless channel unless you notice interference problems with another nearby access point.

Mode: In the drop-down list you can select 11b, 11bg, 11bgn and "11n only. 11bgn allows both 802.11b, 802.11g and 802.11n wireless stations to connect to the Router,

Bandwidth: Select the Bandwidth you want to use from the drop-down List. If bigger bandwidth is selected, device could transmit and receive data with higher speed.

Control Sideband: If bigger bandwidth is selected, this option will allow you select the Control Sideband you want.

Fragmentation Threshold: This value specifies the maximum size for a packet before data is fragmented into multiple packets. If you experience a high packet error rate, you may slightly increase the Fragmentation Threshold. Setting the Fragmentation Threshold too low may result in poor network performance. Only minor reduction of the default value is recommended. In most cases, it should remain at its default value of 2346.

RTS Threshold: Should you encounter inconsistent data flow, only minor reduction of the default value 2347 is recommended. If a network packet is smaller than the preset RTS threshold size, the RTS/CTS mechanism will not be enabled. The Router sends Request to Send (RTS) frames to a particular receiving station and negotiates the sending of a data frame. After receiving an RTS, the wireless station responds with a Clear to Send (CTS) frame to acknowledge the right to begin transmission. In most cases, keep its default value of 2347.

DTIM Interval: This value, between 1 and 255, indicates the interval of the Delivery Traffic Indication Message (DTIM). A DTIM field is a countdown field informing clients of the next window for listening to broadcast and multicast messages. When the Router has buffered broadcast or multicast messages for associated clients, it sends the next DTIM with a DTIM Interval value. Its clients hear the beacons and awaken to receive the broadcast and multicast messages. The default value is 1. 75 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Beacon Interval: Enter a value between 20-1000 milliseconds. The Beacon Interval value indicates the frequency interval of the beacon. A beacon is a packet broadcast by the Router to synchronize the wireless network. The default value is 100.

Transmit Power: This option will allow you to configure the wireless transmit power. High transmit power will extend the wireless signal range of the device and make the signal transmit more legible. Low transmit power with the smaller wireless signal range that will decrease the probability of interrupt by other Wi-Fi device.

WMM (Wi-Fi Multimedia): This function can guarantee the packets with high-priority messages being transmitted preferentially. It is strongly recommended. 4.5.6 Station info Choose Wireless Station info, you will see the screen of Wireless-Authenticated Stations setting shown as below. Figure 4-95 This page shows authenticated wireless stations and their status.

MAC: Displays the connected wireless station's MAC address.

Associated: Displays whether the wireless station has associated with the access point.

Authorized: Displays the information of Authentication.

SSID: Displays the connected wireless station's SSID.

Interface: Displays the connected wireless station's Interface mode. 4.6 Diagnostics Choose Diagnostics, you will see the Diagnostics screen. This section describes the result of the test for the ENET (Ethernet) Connection, Wireless Connection and ADSL Synchronization. You can refer to the Help menu to get more information about the corresponding test. 76 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-96 4.7 Management Choose Management, there are six submenus under the main menu. They are Settings, System Log, TR-069 client, Internet Time, Access Control, Update Software and Reboot. Click any of them, and you will be able to configure the corresponding function. 4.7.1 Settings This section provides three important functions for managing the Router; they are Backup, Update and Restore Default (shown in Figure 4-97). The detailed manipulations are described below. 77 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-97 4.7.1.1 Backup Choose ManagementSettingsBackup, you can see the Backup screen, this screen

(shown in Figure 4-98) allows you to save the current configuration of the Router as a backup file. Figure 4-98 To back up the Routers current settings:

1. Click the Backup Settings button on the preceding screen (pop-up Figure 4-98), the following screen will then appear (shown in Figure 4-99). 2. Click the Save button, and save the file as the appointed file (shown in Figure 4-100). Figure 4-99 78 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-100 4.7.1.2 Update Choose ManagementSettingsUpdate, you can see the Update screen, this screen

(shown in Figure 4-101) allows you to update the Routers settings. Figure 4-101 To update the Routers settings:

1. Click the Browse button to locate the update file for the device, and you can also enter the exact path to the Setting file in the text box. 2. After you have selected the file for updating the settings, click the Update Settings button.

Note:

The Router will reboot upon completion. This process will take a while, dont turn off the Router or press the Reset button while processing. 4.7.1.3 Restore Default Choose ManagementSettingsRestore Default, you can see the Restore Default screen, this screen (shown in Figure 4-102) allows you to restore the Routers configuration to the factory defaults on the screen. 79 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-102

Restore Default Settings: Click this button to restore the Routers configuration to the factory defaults, and then follow the on-screen instructions to complete it.

Account and Password: The default account name and its password are both admin.

The default IP Address: 192.168.1.1.

The default Subnet Mask: 255.255.255.0. 4.7.2 System Log Choose ManagementSystem Log, you can see the System Log screen, this screen

(shown in Figure 4-103) allows you to view the system log and configure the system log options. Figure 4-103 To View the System Log:

Click the View System Log button, you will see the screen (shown in Figure 4-104) which displays the Routers recent logs. Figure 4-104

Refresh: Click the button, the information in the table will be updated.

Close: Click the button, the screen will be closed. To Configure the System Log Settings:

Click the Configure System Log button (shown in Figure 4-103), you will see the screen below

(shown in Figure 4-105). 80 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-105

Disable/Enable: Select the Enable to log the events, if you dont want to log these events, please select Disable.

Log Level: Select the Log level in the drop-down list, for the Log level, all events above or equal to the selected level will be logged.

Display Level: Select the Display level in the drop-down list, for the Display Level, all logged events above or equal to the selected level will be displayed.

Mode: Select the mode to record the events. If the selected mode is Local, events will be recorded in the local memory. If the selected mode is Remote, events will be sent to the specified IP address and UDP port of the remote system log server. If the selected mode is Both, events will be sent to the local memory and the remote system log server.

Server IP Address: Type the address of the server you want to record the events.

Server UDP Port: Type the UDP Port of the server. 4.7.3 SNMP Agent Choose ManagementSNMP Agent, you can see the SNMP-Configuration screen as shown below. SNMP (Simple Network Management Protocol) has been widely applied in the computer networks currently, which is used for ensuring the transmission of the management information between any two nodes. In this way, network administrators can easily search and modify the information on any node on the network. Meanwhile, they can locate faults promptly and implement the fault diagnosis, capacity planning and report generating. An SNMP Agent is an application running on the Router that performs the operational role of receiving and processing SNMP messages, sending responses to the SNMP manager, and sending traps when an event occurs. So a Router contains SNMP "agent" software can be monitored and/or controlled by SNMP Manager using SNMP messages. An SNMP Manager or SNMP Service is an application that performs the operational roles of generating SNMP messages/requests to modify and retrieve management information, and receiving the requested information and trap-event reports that are generated by the SNMP agent. SNMP Manager is the third-party management system. Monitor one is an SNMP Manager. 81 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-106

SNMP Agent: You can select the checkbox to disable or enable the function.

Note:

SNMP Community string provides a simple method of authentication between the Router (SNMP Agent) and a remote network manager (SNMP Manager). You can specify the community string as the password to authenticate the management station to the Router.

Read Community: This field allows you to specify the SNMP Community string which provides read-only access to the Router that the community is only permitted to read the device configuration. The default value is public.

Set Community: This field allows you to specify the SNMP Community string which provides read and write access to the Router that the community has the authority to read and change the device configuration. The default value is public.

System Name: Enter alphanumeric string to specify an SNMP community string name. Your Router (SNMP agents) will expose management data on the managed systems as this

"system name".

System Location: The person to notify when problems occur.

System contact: The location of the person that is identified as the system contact.

Trap Manager IP: Enter the IP address of the SNMP Managerwhere the SNMP Agent forwards trap notifications. Select the desired values and click Save/Apply to configure the SNMP options. 4.7.4 TR-069 client Choose ManagementTR-069 client, you can see the TR-069 client - Configuration screen as shown below. TR-069WAN Management Protocolallows a Auto-Configuration Server (ACS) to perform auto-configuration, provision, collection, and diagnostics to this device. 82 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-107

Inform: You can select the checkbox to disable or enable the Inform Interval.

Inform Interval: Type the interval time of your Router contact with the ACS.

ACS URL: Please accept ISP. And through ACS

(Auto-Configuration Server) you can perform auto-configuration, provision, collection, and diagnostics to this router. from your information this

ACS User Name: Please accept this User Name information from your ISP.

ACS Password: Please accept the Password information from your ISP.

Note:

If you want to log on the ACS, you must own the ACS User Name and ACS Password.

WAN Interface used by TR-069 Client: Please select the WAN Interface from the drop-down list to perform this function.

Connection Request User Name: Type the Connection Request User Name, set it yourself.

Connection Request Password: Type the Connection Request Password, set it yourself.

Note:

The Connection Request User Name and Connection Request Password used for ACS log on the Router and manage it. Select the desired values and click Save/Apply to configure the TR-069 client options. 83 TD-W8960N Wireless N ADSL2+ Modem Router User Guide 4.7.5 Internet Time Choose ManagementInternet Time, you can see the Time settings screen, this screen

(shown in Figure 4-108) allows you to set the time for the Router. Figure 4-108 To set the Routers time:

1. Select automatically synchronize with Internet time servers. 2. Select the First NTP time server and/or the Second NTP time server in the drop-down list severally. 3. Select your local time zone. 4. Click the Save/Apply button.

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 the time automatically from Internet if it has already connected to Internet. 4.7.6 Access Control- Passwords Choose ManagementAccess ControlPassword, you can see the screen (shown in Figure 4-109) which allows you to change the factory default password of the Router. 84 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-109 To change the password:

1. Select the Username whose password you want to change. 2. Enter the Old Password in the text box. 3. Enter the New Password and Confirm Password. The Confirm Password should be the same as the New Password. 4. Click Save/Apply to make your change take effect.

Note:

Access to your DSL router is controlled through three user accounts: admin, support, and user. The user name "admin" has unrestricted access to change and view configuration of your DSL Router. The user name "support" is used to allow an ISP technician to access your DSL Router for maintenance and to run diagnostics. The user name "user" can access the DSL Router, view configuration settings and statistics, as well as, update the router's software.

Note:

The password cannot contain a space, and its maximum length is 16 characters. 4.7.7 Update Software Choose ManagementUpdate Software, you can see the screen (shown in Figure 4-110) which allows you to upgrade the latest version software to keep the Router up to date. 85 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 4-110

Browse: Click the button to locate the latest software for the device.

Update Firmware: After you have selected the latest software, click the button. To update the Router's software:

1. Download the latest software upgrade file from the TP-LINK website (www.tp-link.com). 2. Click Browse to view the folders and select the image file or enter the exact path to the image file location in the text box. 3. Click the Update Firmware button.

Note:

1) Do not turn off the Router or press the Reset button while the software is being updated. 2) The Router will reboot after the Upgrading is finished. 4.7.8 Reboot Choose ManagementReboot, you can see the screen (shown in Figure 4-111) which allows you to reboot the Router. Figure 4-111

Note:

1) After you clicked the Reboot button, please wait for a while before reopening your web browser. 2) Do not turn off the Router or press the Reset button while the Router is rebooting. 3) If necessary, reconfigure your PC's IP address to match your new configuration. 86 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Appendix A: FAQ 1. How do I configure 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) Log in to the Router, and configure the WAN connection type as PPPoE connection 4) mode. The detailed steps please refer to section 4.4.2.1 ATM-EoA-PPPoE. If your ADSL lease is in pay-according-time mode, select Dial on Demand for Internet connection mode on the screen of Figure 4-11.

Note:

If you are a Cable user, please configure the Router following the above steps. 2. How do I configure the Router to access Internet by Ethernet users?

3. If you start NetMeeting as a sponsor, you dont need to do anything with the Router. If you start as a response, you need to configure Virtual Server or DMZ Host. Log in to the Router, and configure the WAN connection type as IPoE connection mode. The detailed steps please refer to section 4.4.2.2 ATM-EoA-IPoE. I want to use NetMeeting, what do I need to do?

1) 2) 3) How to configure Virtual Server: Log in to the Router, click the Advanced Setup-NAT menu on the left of your browser, and click "Virtual Servers" submenu. On the "Virtual Servers" page, click Add and enter 1720 for the service port, using 192.168.1.222 for Server IP Address, remember to click the Save/Apply button. 87 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Note:

Your opposite side should call your WAN IP, which is displayed on the Status page. 4) How to enable DMZ Host: Log in to the Router, click the Advanced Setup-NAT menu on the left of your browser, and click "DMZ Host" submenu. On the "DMZ" page, type your IP address into the DMZ Host IP Address field, using 192.168.1.222 as an example, remember to click the Save/Apply button. 4. I want to build a WEB Server on the LAN, what should I do?

Log in to the Router, click the Advanced Setup-NAT menu on the left of your browser, and click the "Virtual Servers" submenu. On the "Virtual Servers" page, click Add New, then on 88 TD-W8960N Wireless N ADSL2+ Modem Router User Guide the Add or Modify a Virtual Server page, enter 80 into the blank next to the Service Port, and your IP address next to the IP Address, assuming 192.168.1.188 for an example, remember to click the Save/Apply button.

Note:

Because the WEB Server port 80 will interfere with the WEB management port 80 on the Router, you will be prompt to change the WEB management port number to avoid interference. 5. The wireless stations cannot connect to the Router. 1) Make sure the "Enable Wireless Router Radio" is checked. 2) Make sure that the wireless stations' SSID accord with the Router's SSID. 3) Make sure the wireless stations have right KEY for encryption when the Router is 4) encrypted. If the wireless connection is ready, but you cant access the Router, check the IP Address of your wireless stations. 89 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Appendix B: Configuring the PC In this section, well introduce how to install and configure the TCP/IP correctly in Windows XP. First make sure your Ethernet Adapter is working, refer to the adapters manual if necessary. 1. Configure TCP/IP component 1) On the Windows taskbar, click the Start button, and then click Control Panel. 2) Click the Network and Internet Connections icon, and then click on the Network Connections tab in the appearing window. 3) Right click the icon that showed below, select Properties on the prompt page. 4) In the prompt page that showed below, double click on the Internet Protocol (TCP/IP). Figure 0-1 90 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 0-2 5) The following TCP/IP Properties window will display and the IP Address tab is open on this window by default. Now you have two ways to configure the TCP/IP protocol below:

Setting IP address automatically Select Obtain an IP address automatically, Choose Obtain DNS server automatically, as shown in the Figure below:

91 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 0-3

Note: For Windows 98 OS or before, the PC and Router may need to be restarted.

Setting IP address manually 1 Select Use the following IP address radio button. And the following items available 2 If the Router's LAN IP address is 192.168.1.1, specify the IP address as 192.168.1.x (x is from 2 to 254), and the Subnet mask as 255.255.255.0. 3 Type the Routers LAN IP address (the default IP is 192.168.1.1) into the Default gateway field. 4 Select Use the following DNS server addresses. In the Preferred DNS Server field you can enter the same value as the Default gateway or type the local DNS server IP address. 92 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Figure 0-4 Now:

Click OK to keep your settings. 93 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Appendix C: Specifications ANSI T1.413, ITU G.992.1, ITU G.992.2, ITU G.992.3, ITU G.992.5, IEEE 802.3, IEEE 802.3u, IEEE 802.11b , IEEE 802.11g , 802.11n

(draft 2.0) TCP/IP, IPoA , PPPoA , PPPoE, SNTP, HTTP, DHCP, ICMP, NAT LAN Ports:

Four 10/100M Auto-Negotiation RJ45 portsAuto MDI/MDIX) Line Ports: One RJ11 port 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) EIA/TIA-568 100 STP (maximum 100m) 100BASE-TX: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100 STP (maximum 100m) 1,2,3,4(LAN), WLAN, ADSL Power, Internet, QSS FCC, CE General Standards Protocols Ports Cabling Type LED Safety & Emissions Wireless Frequency Band Radio Data Rate 2.4~2.4835GHz 11n: up to 300MbpsAutomatic 11g: 54/48/36/24/18/12/9/6MbpsAutomatic 11b: 11/5.5/2/1MbpsAutomatic 13 Channels Frequency Expansion DSSS(Direct Sequence Spread Spectrum) Modulation Security DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM WEP/WPA/WPA2/WPA2-PSK/WPA-PSK 270M: -62dBm@10% PER 130M: -64dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER

-88dBm@10% PER 6M:

1M:

-90dBm@8% PER Sensitivity @PER Environmental and Physical Temperature. Humidity Operating: 0~40 (32~104) Storage:

Operating: 10% - 90% RH, Non-condensing Storage:

5% - 90% RH, Non-condensing

-40~70(-40~158) 94 TD-W8960N Wireless N ADSL2+ Modem Router User Guide Appendix D: Glossary

802.11n - 802.11n builds upon previous 802.11 standards by adding MIMO (multiple-input multiple-output). MIMO uses multiple transmitter and receiver antennas to allow for increased data throughput via spatial multiplexing and increased range by exploiting the spatial diversity, perhaps through coding schemes like Alamouti coding. The Enhanced Wireless Consortium

(EWC) [3] was formed to help accelerate the IEEE 802.11n development process and promote a technology specification for interoperability of next-generation wireless local area networking (WLAN) products.

802.11b - The 802.11b standard specifies a wireless networking at 11 Mbps using direct-sequence spread-spectrum (DSSS) technology and operating in the unlicensed radio spectrum at 2.4GHz, and WEP encryption for security. 802.11b networks are also referred to as Wi-Fi networks.

802.11g - specification for wireless networking at 54 Mbps using direct-sequence spread-spectrum (DSSS) technology, using OFDM modulation and operating in the unlicensed radio spectrum at 2.4GHz, and backward compatibility with IEEE 802.11b devices, and WEP encryption for security.

2x to 3x eXtended Range WLAN Transmission Technology - The WLAN device with 2x to 3x eXtended Range WLAN transmission technology make its sensitivity up to 105 dB, which gives users the ability to have robust, longer-range wireless connections. With this range-enhancing technology, a 2x to 3x eXtended Range based client and access point can maintain a connection at as much as three times the transmission distance of traditional 802.11b and 802.11g products, for a coverage area that is up to nine times greater. A traditional 802.11b and 802.11g product transmission distance is about 300m, a 2x to 3x eXtended Range based client and access point can maintain a connection transmission distance may be up to 830m.

Access Point - A device that allows wireless-equipped computers and other devices to communicate with a wired network. Also used to expand the range of a wireless network.

Ad-hoc Network - An ad-hoc network is a group of computers, each with a wireless adapter, connected as an independent IEEE 802.11 wireless LAN. Ad-hoc wireless computers operate on a peer-to-peer basis, communicating directly with each other without the use of an access point. Ad-hoc mode is also referred to as an Independent Basic Service Set (IBSS) or as peer-to-peer mode, and is useful at a departmental scale or SOHO operation.

AES (Advanced Encryption Standard) - A security method that uses symmetric 128-bit block data encryption.

ACS (Auto-Configuration Server) - Through ACS (Auto-Configuration Server) you can perform auto-configuration, provision, collection, and diagnostics to the device.

ATM (Asynchronous Transfer Mode) - ATM is a cell based transfer mode that requires variable length user information to be segmented and reassembled to/from short, fixed length cells. It uses two different methods for carrying connectionless network interconnect traffic, routed and bridged Protocol Data Units (PDUs), over an ATM network.

Bridging - A device that connects different networks. 95 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

Browser - An application program that provides a way to look at and interact with all the information on the World Wide Web.

DDNS (Dynamic Domain Name System) - Allows the hosting of a website, FTP server, or e-mail server with a fixed domain name (e.g., www.xyz.com) and a dynamic IP address.

Default Gateway - A device that forwards Internet traffic from your local area network.

DHCP - A networking protocol that allows administrators to assign temporary IP addresses to network computers by leasing an IP address to a user for a limited amount of time, instead of assigning permanent IP addresses.

DMZ (Demilitarized Zone) - Removes the Router's firewall protection from one PC, allowing it to be seen from the Internet.

DNS (Domain Name Server) - The IP address of your ISP's server, which translates the names of websites into IP addresses.

Domain - A specific name for a network of computers.

DSL (Digital Subscriber Line) - An always-on broadband connection over traditional phone lines.

Dynamic IP Address - A temporary IP address assigned by a DHCP server.

EAP (Extensible Authentication Protocol) - A general authentication protocol used to control network access. Many specific authentication methods work within this framework.

Encryption - Encoding data transmitted in a network.

Ethernet - IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium.

Firewall - A set of related programs located at a network gateway server that protects the resources of a network from users from other networks.

Gateway - A device that interconnects networks with different, incompatible communications protocols. IEEE 802.11b - The IEEE 802.11b standard specifies a wireless networking at 11 Mbps using direct-sequence spread-spectrum (DSSS) technology and operating in the unlicensed radio spectrum at 2.4GHz, and WEP encryption for security. IEEE 802.11b networks are also referred to as Wi-Fi networks. IEEE 802.11g - Specification for wireless networking at 54 Mbps using direct-sequence spread-spectrum (DSSS) technology, using OFDM modulation and operating in the unlicensed radio spectrum at 2.4GHz, and backward compatibility with IEEE 8021b devices, and WEP encryption for security. Infrastructure Network - An infrastructure network is a group of computers or other devices, each with a wireless adapter, connected as an IEEE 802.11 wireless LAN. In infrastructure mode, the wireless devices communicate with each other and to a wired network by first going through an access point. An infrastructure wireless network connected to a wired network is referred to as a Basic Service Set (BSS). A set of two or more BSS in a single network is referred to as an Extended Service Set (ESS). Infrastructure mode is useful at a corporation scale, or when it is necessary to connect the wired and wireless networks. IP Address - The address used to identify a computer or device on a network.

96 TD-W8960N Wireless N ADSL2+ Modem Router User Guide

IPoA (IP and ARP over ATM) - A protocol that provides extensions to the IP Group for handling IP over ATM flows. ISP (Internet Service Provider) - A company that provides access to the Internet.

LAN - The computers and networking products that make up your local network.

MAC (Media Access Control) Address - The unique address that a manufacturer assigns to each networking device.

NAT (Network Address Translation) - NAT technology translates IP addresses of a local area network to a different IP address for the Internet.

MER (MAC Encapsulation Routing) - MER allows IP packet to be carried as bridged frames. There are many applications, such as IPoA, DSL networks and other frame-based network. Depending on your equipment, they can be either bridged or routed within the network.

Network - A series of computers or devices connected for the purpose of data sharing, storage, and/or transmission between users.

Ping (Packet Internet Groper) - An Internet utility used to determine whether a particular IP address is online.

Port - The connection point on a computer or networking device used for plugging in cables or adapters.

PPPoE (Point to Point Protocol over Ethernet) - PPPoE stands for Point to Point protocol over Ethernet, this protocol is used as a type of broadband connection that provides authentication

(username and password) in addition to data transport.

PPPoA (Point to Point Protocol over ATM) - PPPoA stands for Point to Point protocol over ATM, this protocol is also used as a type of broadband connection that provides authentication (username and password) in addition to data transport.

RADIUS (Remote Authentication Dial-In User Service) - A protocol that uses an authentication server to control network access.

RJ45 (Registered Jack-45) - An Ethernet connector that holds up to eight wires.

Router - A networking device that connects multiple networks together.

RPC (Remote Procedure Calls) - RPC is a powerful technique for constructing distributed, client-server based applications. It is based on extending the notion of convention, or local procedure calling, so that the called procedure need not exist in the same address space as the calling procedure. The two processes may be on the same system, or they may be on different systems with a network connecting them. By using RPC, programmers of distributed applications avoid the details of the interface with the network. The transport independence of RPC isolates the application from the physical and logical elements of the data communications mechanism and allows the application to use a variety of transports.

Server - Any computer whose function in a network is to provide user access to files, printing, communications, and other services.

SOHO (Small Office/Home Office) - Market segment of professionals who work at home or in small offices.

SSID - A Service Set Identification is a thirty-two character (maximum) alphanumeric key identifying a wireless local area network. For the wireless devices in a network to communicate with each other, all devices must be configured with the same SSID. This is 97 TD-W8960N Wireless N ADSL2+ Modem Router User Guide typically the configuration parameter for a wireless PC card. It corresponds to the ESSID in the wireless Access Point and to the wireless network name.

Static IP Address - A fixed address assigned to a computer or device that is connected to a network.

Static Routing - Forwarding data in a network via a fixed path.

Subnet Mask - An address code that determines the size of the network.

TCP (Transmission Control Protocol) - A network protocol for transmitting data that requires acknowledgement from the recipient of data sent.

TCP/IP (Transmission Control Protocol/Internet Protocol) - A set of instructions PCs use to communicate over a network.

TKIP (Temporal Key Integrity Protocol) - a wireless encryption protocol that provides dynamic encryption keys for each packet transmitted.

UDP (User Datagram Protocol) - A network protocol for transmitting data that does not require acknowledgement from the recipient of the data that is sent.

VCI (Virtual Channel Identifier) - The identifier of the VC contained in the ATM cell header.

VPI (Virtual Path Identifier) - The identifier of the VP contained in the ATM cell header.

Update - To replace existing software or firmware with a newer version.

VLAN (Virtual Local Air Network) - Logical subgroups that constitute a Local Area Network

(LAN). This is done in software rather than defining a hardware solution.

VLAN ID (0-4095) - Indicates the ID number of the VLAN being configured. Up to 256 VLANs can be created.

WAN (Wide Area Network) - Networks that cover a large geographical area.

Web-based Utility - The web page that allows you to manage the Router.

WEP (Wired Equivalent Privacy) - A data privacy mechanism based on a 64-bit or 128-bit or 152- bit shared key algorithm, as described in the IEEE 802.11g standard.

Wi-Fi - A trade name for the IEEE 802.11b wireless networking standard, given by the Wireless Ethernet Compatibility Alliance (WECA, see http://www.wi-fi.net), an industry standards group promoting interoperability among IEEE 802.11b devices.

WLAN (Wireless Local Area Network) - A group of computers and associated devices communicate with each other wirelessly, which network serving users are limited in a local area.

WPA (Wi-Fi Protected Access) - A wireless security protocol use TKIP (Temporal Key Integrity Protocol) encryption, which can be used in conjunction with a RADIUS server. 98