TD-W8970N Wireless N ADSL2+ Modem Router

Rev: 1.0.0 1910010221

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. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/ TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) 2) This device may not cause harmful interference. 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

This device is intended for home and office use in all EU countries (and other countries following the EU directive 1999/5/EC) without any limitation except for the countries mentioned below: Country

Bulgaria

Restriction
None Outdoor use limited to 10 mW e.i.r.p. within the band 2454-2483.5 MHz None

Reason/remark

General authorization required for outdoor use and public service 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 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 Only for indoor applications

France

Luxembourg
Norway Russian Federation

Implemented None

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-W8970N 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 V1.7.1: 2006 ETSI EN 301 489-1 V1.8.1:2008& ETSI EN 301 489-17 V1.3.2:2008 EN 61000-3-2:2006 EN 61000-3-3:1995+A1:2001+A2:2005 EN60950-1:2006 Recommendation 1999/519/EC 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:

Figure 4-3 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.
TD-W8970N 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 interface Choose Advanced Setup Layer2 Interface ETH Interface, you can configure ETH WAN interfaces on the screen below.
Figure 4-4 Note: To make sure the ETH port available, you should first choose Advanced Setup LAN Ports to enable the Virtual LAN Ports feature. 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. Select Connection Mode: Choose a connection mode for the port. Click Apply/Save to save your settings and then you will see the screen similar to Figure 4-6.
Figure 4-6 Remove: Select the check box in the table on the screen above and then click the Remove button, 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 Setup WAN Service, and you will see the WAN Port Information Table in the screen similar to Figure 4-7, which describes the WAN port settings and the relevant manipulation to each interface. After you add a new 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.

Figure 4-11 6. Configure the DNS Server Addresses on the screen below and click Next.
Figure 4-12 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.
Figure 4-13 8. On the next screen you will see the WAN Port Information Table with the new configuration.
Figure 4-14 Remove: Select the check box in the table above and then click Remove, the corresponding interface will be deleted in the table.
TD-W8970N Wireless N ADSL2+ Modem Router User Guide 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. 2. 3. 4. Add a new ATM interface and select EoA option for DSL Link Type (4.4.1.1 ATM interface). Click the Add button on the screen (as shown Figure 4-7). Select WAN Service Interface over ATM PVC on the next screen (as shown Figure 4-8). If your ISP provides an IPoE connection, select IPoE option for the WAN service type on the screen (as shown Figure 4-9), and click Next button to continue. Enter parameters in the following blanks to configure the WAN IP Address and click Next.
Figure 4-15 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. 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

Figure 4-27 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 4-27) and then click the Remove button, then the corresponding entry will be deleted in the table.
TD-W8970N Wireless N ADSL2+ Modem Router User Guide To add a new Port Triggering: 1. Click the Add button in Figure 4-27, and then you will see the new Port Triggering in the next screen as shown in Figure 4-28.
Figure 4-28 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. 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. Click Save/Apply to enable the settings and then you will see you settings as shown in Figure 4-27. 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 Setup NAT DMZ Host, you can set up DMZ Host on the screen (shown in Figure 4-29). 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.
Figure 4-29 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 Setup Security, and you will see the security screen including IP Filtering and MAC Filtering (only effective in Bridging mode) submenus.
Figure 4-30 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. IP Filtering - Outgoing Choose Advanced Setup Security IP Filtering Outgoing, you can configure Outgoing Filtering rules on the screen (shown in Figure 4-31).
TD-W8970N Wireless N ADSL2+ Modem Router User Guide 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.
Figure 4-31 Setup an Outgoing IP Filtering rule: 1. Click the Add button in Figure 4-31, and you will see the next screen as shown in Figure 4-32.
Figure 4-32 2. 3. 4. 5. Enter the Filter name for the rule, it is exclusive and must be filled. 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. 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. 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. Click Save/Apply to save this entry. 40
TD-W8970N 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. IP Filtering - Incoming Choose Advanced Setup Security IP Filtering Incoming, you can configure Incoming Filtering rules on the screen as shown in Figure 4-33. 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 4-33 Setup an Incoming IP Filtering rule: 1. Click the Add button in Figure 4-33, and then you will see Figure 4-34.
Figure 4-34 2. 3. Enter the Filter name for the rule, it is exclusive and must be filled in. 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. Select at least one WAN interfaces displayed below to apply this rule. 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 Setup Security MAC Filtering, you can configure MAC Filtering rules on the screen as shown in Figure 4-35. The section allows you to control access to the Internet by users on your local network based on their MAC Address. Note: MAC Filtering is only effective on ATM PVC(s) configured in Bridging mode.
Figure 4-35 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 4-35). 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 4-35). Remove: Select the check box in the table (shown in Figure 4-35) 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 in Figure 4-35, and you will see the next screen similar to in Figure 4-36.
Figure 4-36 2. 3. 4. 5. 6. Select Protocol Type in the drop-down list for the rule. Enter Destination MAC Address and Source MAC Address in the text box. Select Frame Direction in the drop-down list for the rule. Select the WAN interfaces from the drop-down list. Click Save/Apply to save this entry and then you will see your settings as shown in Figure 4-35.

4.4.7 Parental Control

Choose Advanced Setup Parental Control. You can configure the Parental Control rules on the screen as 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 4-37 4.4.7.1 Time Restriction This section allows you add time of day restriction to a special LAN device connected to the Router.
Figure 4-38 To add a Time Restriction entry for Parental Control rule: 1. Click the Add button in Figure 4-38, and then you will see the next screen as shown in Figure 4-39.
Figure 4-39 2. 3. Enter the User Name of the LAN device connected to the Router. To restrict the device where the browser is running, select the Browser's MAC Address radio button. The MAC Address has been automatically displayed in the text box. To restrict other LAN devices, click Other MAC Address radio button and enter the MAC address of the other LAN device. Select the day to allow the rule to take effect in the table. 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. Click Save/Apply to save this entry and then you will see you settings as shown in Figure 4-38. Note: The Time Restriction will not work correctly before the time of the device is set in Management Internet Time.

4. 5. 6.

TD-W8970N 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 4-40 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. 2. Check the Exclude or Include radio button. Here we take Exclude for example. Click the Add button in Figure 4-40 and then you will see the next screen as shown in Figure 4-41. Enter the URL Address and Port Number.
Figure 4-41 3. Click Save/Apply to save this entry and then you will see your settings as shown in Figure 4-40.

4.4.8 Quality of Service

Choose Advanced Setup Quality 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
TD-W8970N Wireless N ADSL2+ Modem Router User Guide 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 Setup Quality of Service Queue Config, you can set up virtual servers on the screen below.

Figure 4-43 Click the Add button in Figure 4-43, and you can configure the QoS queue entry on the next screen as shown in Figure 4-44.
Figure 4-44 Name: Set a name for the entry. Enable: Select Enable option to take this entry effect. Interface: Assigned a specific Wan Service for this QoS queue entry. Precedence: Specify precedence for this QoS queue entry. DSL Latency: Select latency path for the type of data transmission, only Path0 is available for this Router. After you specify the condition, click Save/Apply to save the entry and then you will see you settings as shown in Figure 4-43. Note: 1) 2) Lower integer values for precedence imply higher priority for this queue relative to others. 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.
Figure 4-45 Click the Add button Figure 4-45, and you can configure the QoS on the next screen. 48
Figure 4-46 After you specify the condition, click Save/Apply to save the entry.

4.4.9 Routing

Choose Advanced Setup Routing, it includes three menus: Default Gateway, Static Route and RIP (shown in Figure 4-47). The detailed descriptions are provided below.

Figure 4-47

TD-W8970N Wireless N ADSL2+ Modem Router User Guide 4.4.9.1 Default Gateway Choose Advanced Setup Routing Default 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 Setup Routing Static 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.

TD-W8970N Wireless N ADSL2+ Modem Router User Guide 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.
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. 3. 4. 5. Select D-DNS provider in the drop-down list. Enter the Hostname of the DNS Server, and select the corresponding Interface for the DDNS, you can leave it default. Type the User Name and Password for your DDNS account. Click Save/Apply to save the entry and then you will see your settings as shown in Figure 4-54.

4.4.11 DSL

Choose Advanced Setup DSL, 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 Setup Upnp, 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.
Figure 4-57 Select the checkbox and click Save/Apply to enable the UPnP function.

4.4.13 DNS Proxy

Choose Advanced Setup DNS Proxy, you can Enable or Disable DNS proxy application on the screen.

Figure 4-58

4.4.14 Interface Grouping
Choose Advanced Setup Interface Grouping, you can configure multiple ports to PVC and bridging groups to perform as an independent network.
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.
Figure 4-60 2. 3. Enter a unique name for Group. 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.

TD-W8970N Wireless N ADSL2+ Modem Router User Guide Key Exchange Method: Select Auto (IKE) or Manual. Authentication Method: Select Pre-Shared Key (recommended) or Certificate (X.509). Pre-Shared Key: Input the Pre-Shared key for Authentication. (For example: Input 12345678) Perfect Forward Secrecy: PFS is an additional security protocol. We recommend you leave the Advanced Settings as default value. After complete the basic settings and click Save/Apply in both Device1 and Device2, PCs in LAN1 could conmmunicate with PCs in remote LAN2. (For example: You can ping the IP address of PC2 which is 192.168.2.100 in PC1) Note: The VPN Servers Endpoint from both ends must use the same pre-shared keys and Perfect Forward Secrecy settings. Click Show Advanced Settings and then you can configure the Advanced Settings.
Main Mode: Select Main Mode to configure the standard negotiation parameters for IKE phase1. Aggressive Mode: Select Aggressive Mode to configure IKE phase1 of the VPN Tunnel to carry out negotiation in a shorter amount of time. (Not Recommended-Less Secure) Note: The difference between the two is that aggressive mode will pass more information in fewer packets, with the benefit of slightly faster connection establishment, at the cost of transmitting the identities of the security firewall in the clear. When using aggressive mode, some configuration
TD-W8970N Wireless N ADSL2+ Modem Router User Guide parameters such as Diffie-Hellman groups, and PFS can not be negotiated, resulting in a greater importance of having "compatible" configuration on both ends. Key Life Time: Enter the number of seconds for the IPSec lifetime. It is the period of time to pass before establishing a new IPSec security association (SA) with the remote endpoint. The default value is 3600. Note: If you want to change the default settings of Advanced Settings, please make sure that both VPN server endpoints use the same Encryption Algorithm, Integrity Algorithm, Diffie-Hellman Group and Key Life time in both phase1 and phase2.

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 Wireless Basic, you will see the screen of Wireless--Basic settings shown as below. The basic settings for wireless networking are set on this screen.

Figure 4-64 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 so 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. Country: Restrict the channel set and transmit power. Click Apply/Save to save your settings.

4.5.2 Security

Choose Wireless Security, 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 QSS (Quick Security Setup) method.
Figure 4-65 4.5.2.1 QSS(WPS) Setup This section will guide you to add a new wireless device to an existing network quickly by QSS (Quick Security Setup) method. Its also called WPS (Wi-Fi Protected Setup) in some cases. 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 QSS, you should also do the corresponding configuration of the new device for QSS function meanwhile. 2) QSS (Quick Security Setup) 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 4-66 Method One: Hardware push button. Step 1: Press the QSS button on the front panel of the Router.

TD-W8970N Wireless N ADSL2+ Modem Router User Guide 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. 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 4-92 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.

Figure 4-93

4.7 Management
Choose Management, there are eight 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.

TD-W8970N Wireless N ADSL2+ Modem Router User Guide auto-configuration, provision, collection, and diagnostics to this device.
Figure 4-104 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 this information from your ISP. And through ACS (Auto-Configuration Server) you can perform auto-configuration, provision, collection, and diagnostics to this router. 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.

4.7.5 Internet Time

TD-W8970N Wireless N ADSL2+ Modem Router User Guide Choose Management Internet Time, you can see the Time settings screen, this screen (shown in Figure 4-105) allows you to set the time for the Router.
Figure 4-105 To set the Routers time: 1. 2. 3. 4. Select automatically synchronize with Internet time servers. Select the First NTP time server and/or the Second NTP time server in the drop-down list severally. Select your local time zone. 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. The time will be lost if the Router is turned off. The Router will obtain the time automatically from Internet if it has already connected to Internet.
4.7.6 Access Control- Passwords
Choose Management Access Control Password, you can see the screen (shown in Figure 4-106) which allows you to change the factory default password of the Router.
Figure 4-106 To change the password: 1. 2. 3. 4. Select the Username whose password you want to change. Enter the Old Password in the text box. Enter the New Password and Confirm Password. The Confirm Password should be the same as the New Password. Click Save/Apply to make your change take effect. Note: Access to your DSL Modem 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 Modem Router. The user name "support" is used to allow an ISP technician to access your DSL Modem Router for maintenance and to run diagnostics. The user name "user" can access the DSL Modem 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.

29.03.2011

C3522-10

C3523-10

31.03.2011

C3525-10

31.03.2013

C3526-10

06.04.2011

C3532-10

"Costel & Co" SRL CS "RED Union Fenosa" SA CS "PhoneStore MOLDOVA" SRL

12.04.2011

L3534-10

13.04.2015

C3541-10

19.04.2011

C3542-10
SA"Moldtelecom" M "ORANGE MOLDOVA" S.A. M "MOLDCELL" SA M "GSM LIBERTY" SRL

C3543-10

20.04.2011

C3544 -10

21.04.2011

C3545 -10

A3549-10

A3550-10

A3551-13 C3552-10
Interfa radio Bluetooth tip IAM2.1 BT Alpine Electronics, PWB EU integrat n sisteme de navigare Inc., Japonia model BVJG901A Interfa radio Bluetooth tip IAM2.1 BT Alpine Electronics, PWB EU integrat n sisteme de navigare Inc., Japonia model BVLV901A Interfa radio Bluetooth tip IAM2.1 BT Alpine Electronics, PWB EU integrat n sisteme de navigare Inc., Japonia model BVVE901A CS Terminale mobile p/reelele GSM 900/1800

29.04.2013

29.04.2013 26.04.2011

Cifrotech SRL

C 3553-10

C3554-10

C3556-10

C3563-10

C3567-10

C3568-10

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