TL-WR941N TL-WR941ND Wireless N Router

Rev: 2.0.0 1910010246

COPYRIGHT & TRADEMARKS
Specifications are subject to change without notice. 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 is a registered trademark of TP-LINK TECHNOLOGIES CO., LTD. Other brands and product names are trademarks or

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) 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

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 Restriction 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

Bulgaria

Outdoor use limited to 10 France mW e.i.r.p. within the band 2454-2483.5 MHz

Luxembourg

Norway

Implemented

Russian Federation
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 Router Model No.: TL-WR941N/TL-WR941ND 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:

Note: In this example, the default PIN code of this adapter is 16952898 as the above figure shown. Method Two: Enter the PIN from my Router Step 1: Get the Current PIN code of the Router in Figure 4-2 (each Router has its unique PIN code. Here takes the PIN code 12345670 of this Router for example). 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 behind Access Point PIN. Then click Next.
Note: The default PIN code of the Router can be found in its label or the QSS configuration screen as

Figure 4-2.

You will see the following screen when the new device successfully connected to the network.
Note: a. b. The status LED on the Router will light green all the time if the device has been successfully added to the network. The QSS function cannot be configured if the Wireless Function of the Router is disabled. Please make sure the Wireless Function is enabled before configuring the QSS.

4.5 Network

Figure 4-4 the Network menu
There are three submenus under the Network menu (shown in Figure 4-4): LAN, WAN and MAC Clone. Click any of them, and you will be able to configure the corresponding function.

4.5.1 LAN

Choose menu NetworkLAN, you can configure the IP parameters of the LAN on the screen as below.

Figure 4-5 LAN

MAC Address - The physical address of the Router, as seen from the LAN. The value can't be changed. IP Address - Enter the IP address of your Router or reset it in dotted-decimal notation (factory default: 192.168.1.1). Subnet Mask - An address code that determines the size of the network. Normally use 255.255.255.0 as the subnet mask. Note: a. b. If you change the IP Address of LAN, you must use the new IP Address to login the Router. If the new LAN IP Address you set is not in the same subnet, the IP Address pool of the DHCP server will change accordingly at the same timewhile the Virtual Server and DMZ Host will not take effect until they are re-configured.

4.5.2 WAN

Choose menu NetworkWAN, you can configure the IP parameters of the WAN on the screen below.

TL-WR941N/TL-WR941ND 1.

If your ISP provides the DHCP service, please choose Dynamic IP type, and the Router will automatically get IP parameters from your ISP. You can see the page as follows (Figure 4-6):

The Router can not detect PPTP/L2TP/BigPond connections with your ISP. If your ISP uses one of these protocols, then you must configure your connection manually.

4.5.3 MAC Clone

Choose menu NetworkMAC Clone, you can configure the MAC address of the WAN on the screen below, Figure 4-13:
Figure 4-13 MAC Address Clone
Some ISPs require that you register the MAC Address of your adapter. Changes are rarely needed here. WAN MAC Address - This field displays the current MAC address of the WAN port. If your ISP requires you to register the MAC address, please enter the correct MAC address into this field in XX-XX-XX-XX-XX-XX format(X is any hexadecimal digit). Your PC's MAC Address - This field displays the MAC address of the PC that is managing the Router. If the MAC address is required, you can click the Clone MAC Address To button and this MAC address will fill in the WAN MAC Address field. Click Restore Factory MAC to restore the MAC address of WAN port to the factory default value. Click the Save button to save your settings. Note: Only the PC on your LAN can use the MAC Address Clone function.

4.6 Wireless

Figure 4-14 Wireless menu
There are five submenus under the Wireless menu (shown in Figure 4-14): Wireless Settings, Wireless Security, Wireless MAC Filtering, Wireless Advanced and Wireless Statistics. Click
any of them, and you will be able to configure the corresponding function.

4.6.1 Wireless Settings

Choose menu WirelessWireless Setting, you can configure the basic settings for the wireless network on this page.
Figure 4-15 Wireless Settings
SSID - Enter a value of up to 32 characters. The same name of SSID (Service Set Identification) must be assigned to all wireless devices in your network. Considering your wireless network security, the default SSID is set to be TP-LINK_xxxxxx (xxxxxx indicates the last unique six numbers of each Routers MAC address). This value is case-sensitive. For example, TP-LINK is NOT the same as tp-link. Region - Select your region from the pull-down list. This field specifies the region where the wireless function of the Router can be used. It may be illegal to use the wireless function of the Router in a region other than one of those specified in this field. If your country or region is not listed, please contact your local government agency for assistance. When you select your local region from the pull-down list, click the Save button, then the Note Dialog appears. Click OK.

Figure 4-18

Radius Server IP - Enter the IP address of the Radius Server. Radius Port - Enter the port that radius service used. Radius Password - Enter the password for the Radius Server.
Group Key Update Period - Specify the group key update interval in seconds. The value
should be 30 or above. Enter 0 to disable the update. WPA-PSK/WPA2-PSK - Its the WPA/WPA2 authentication type based on pre-shared passphrase.
Version - you can choose the version of the WPA-PSK security on the drop-down list. The
default setting is Automatic, which can select WPA-PSK (Pre-shared key of WPA) or WPA2-PSK (Pre-shared key of WPA) automatically based on the wireless station's capability and request.
Encryption - When WPA-PSK or WPA is set as the Authentication Type, you can select
either Automatic, or TKIP or AES as Encryption. Note: If you check the WPA-PSK/WPA2-PSK radio button and choose TKIP encryption, you will find a notice in red as shown in Figure 4-19.
Figure 4-19 PSK Passphrase - You can enter ASCII characters between 8 and 63 characters or 8 to
64 Hexadecimal characters.
should be 30 or above. Enter 0 to disable the update. Be sure to click the Save button to save your settings on this page.
4.6.3 Wireless MAC Filtering
Choose menu WirelessMAC Filtering, you can control the wireless access by configuring the Wireless MAC Address Filtering function, shown in Figure 4-20.
Figure 4-20 Wireless MAC address Filtering
To filter wireless users by MAC Address, click Enable. The default setting is Disable. MAC Address - The wireless station's MAC address that you want to filter. Status - The status of this entry either Enabled or Disabled. Description - A simple description of the wireless station. To Add a Wireless MAC Address filtering entry, click the Add New button. The "Add or Modify Wireless MAC Address Filtering entry" page will appear, shown in Figure 4-21:
Figure 4-21 Add or Modify Wireless MAC Address Filtering entry
To add or modify a MAC Address Filtering entry, follow these instructions: 1. Enter the appropriate MAC Address into the MAC Address field. The format of the MAC Address is XX-XX-XX-XX-XX-XX (X is any hexadecimal digit). For example: 00-0A-EB-00-07-8A. 2. Enter a simple description of the wireless station in the Description field. For example: Wireless station A. 3. 4. Status - Select Enabled or Disabled for this entry on the Status pull-down list. Click the Save button to save this entry.
TL-WR941N/TL-WR941ND To modify or delete an existing entry: 1. 2. 3.
Click the Modify in the entry you want to modify. If you want to delete the entry, click the Delete. Modify the information. Click the Save button.
Click the Enable All button to make all entries enabled Click the Disabled All button to make all entries disabled. Click the Delete All button to delete all entries Click the Next button to go to the next page Click the Previous button to return to the previous page. For example: If you desire that the wireless station A with MAC address 00-0A-EB-00-07-8A and the wireless station B with MAC address 00-0A-EB-00-23-11 are able to access the Router, but all the other wireless stations cannot access the Router, you can configure the Wireless MAC Address Filtering list by following these steps: 1. Click the Enable button to enable this function. 2. Select the radio button: Deny the stations not specified by any enabled entries in the list to access for Filtering Rules. 3. Delete all or disable all entries if there are any entries already. 4. Click the Add New. button and enter the MAC address 00-0A-EB-00-07-8A

Enable Short GI - This function is recommended for it will increase the data capacity by reducing the guard interval time. Enabled AP Isolation - This function can isolate wireless stations on your network from each other. Wireless devices will be able to communicate with the Router but not with each other. To use this function, check this box. AP Isolation is disabled by default. Note: If you are not familiar with the setting items in this page, it's strongly recommended to keep the provided default values; otherwise it may result in lower wireless network performance.
4.6.5 Wireless Statistics
Choose menu WirelessWireless Statistics, you can see the MAC Address, Current Status, Received Packets and Sent Packets for each connected wireless station.
Figure 4-23 The Router attached wireless stations MAC Address - The connected wireless station's MAC address Current Status - The connected wireless station's running status, one of STA-AUTH /
STA-ASSOC / STA-JOINED / WPA / WPA-PSK / WPA2 / WPA2-PSK / AP-UP / AP-DOWN / Disconnected
Received Packets - Packets received by the station Sent Packets - Packets sent by the station You cannot change any of the values on this page. To update this page and to show the current connected wireless stations, click on the Refresh button. If the numbers of connected wireless stations go beyond one page, click the Next button to go to the next page and click the Previous button to return the previous page. Note: This page will be refreshed automatically every 5 seconds.

4.7 DHCP

Figure 4-24 The DHCP menu
There are three submenus under the DHCP menu (shown in Figure 4-24): DHCP Settings, DHCP Clients List and Address Reservation. Click any of them, and you will be able to configure the corresponding function.

4.7.1 DHCP Settings

Choose menu DHCPDHCP Settings, you can configure the DHCP Server on the page (shown in Figure 4-25).The Router is set up by default as a DHCP (Dynamic Host Configuration Protocol) server, which provides the TCP/IP configuration for all the PC(s) that are connected to the Router on the LAN.
Figure 4-25 DHCP Settings

Figure 4-31 Add or Modify a Virtual Server Entry
TL-WR941N/TL-WR941ND Note:
If your computer or server has more than one type of available service, please select another service, and enter the same IP Address for that computer or server. To modify or delete an existing entry: 1. 2. 3. Click the Modify in the entry you want to modify. If you want to delete the entry, click the Delete. Modify the information. Click the Save button.
Click the Enable/ Disabled All button to make all entries enabled/ disabled. Click the Delete All button to delete all entries. Click the Next button to go to the next page and click the Previous button to return the previous page. Note: If you set the service port of the virtual server as 80, you must set the Web management port on System Tools > Remote Management page to be any other value except 80 such as 8080. Otherwise there will be a conflict to disable the virtual server.

4.8.2 Port Triggering

Choose menu ForwardingPort Triggering, you can view and add port triggering in the next screen (shown in Figure 4-32). Some applications require multiple connections, like Internet games, video conferencing, Internet calling and so on. These applications cannot work with a pure NAT Router. Port Triggering is used for some of these applications that can work with an NAT Router.
Figure 4-32 Port Triggering
Once the Router is configured, the operation is as follows: 1. A local host makes an outgoing connection using a destination port number defined in the Trigger Port field. 2. The Router records this connection, opens the incoming port or ports associated with this
entry in the Port Triggering table, and associates them with the local host. 3. When necessary the external host will be able to connect to the local host using one of the ports defined in the Incoming Ports field. Trigger Port - The port for outgoing traffic. An outgoing connection using this port will "Trigger" this rule. Trigger Protocol - The protocol used for Trigger Ports, either TCP, UDP, or All (all protocols supported by the Router). Incoming Ports Range - The port or port range used by the remote system when it responds to the outgoing request. A response using one of these ports will be forwarded to the PC that triggered this rule. You can input at most 5 groups of ports (or port section). Every group of ports must be set apart with ",". For example, 2000-2038, 2050-2051, 2085, 3010-3030. Incoming Protocol - The protocol used for Incoming Ports Range, either TCP or UDP, or ALL (all protocols supported by the Router). Status - The status of this entry either Enabled or Disabled. To add a new rule, follow the steps below. 1. 2. Click the Add New button, the next screen will pop-up as shown in Figure 4-33. Select a common application from the Common Applications drop-down list, then the Trigger Port field and the Incoming Ports field will be automatically filled. If the Common Applications do not have the application you need, enter the Trigger Port and the Incoming Ports manually. 3. 4. 5. 6. Select the protocol used for Trigger Port from the Trigger Protocol drop-down list, either TCP, UDP, or All. Select the protocol used for Incoming Ports from the Incoming Protocol drop-down list, either TCP or UDP, or All. Select Enable in Status field. Click the Save button to save the new rule.

4.11.2 Host

Choose menu Access Control Host, you can view and set a Host list in the screen as shown in Figure 4-47. The host list is necessary for the Access Control Rule.
Figure 4-47 Host Settings
Host Description - Here displays the description of the host and this description is unique. Information - Here displays the information about the host. It can be IP or MAC. Modify - To modify or delete an existing entry. To add a new entry, please follow the steps below. 1. 2. Click the Add New button. In the Mode field, select IP Address or MAC Address. If you select IP Address, the screen shown is Figure 4-48. 1) In Host Description field, create a unique description for the host (e.g. Host_1).
TL-WR941N/TL-WR941ND 2) In LAN IP Address field, enter the IP address. If you select MAC Address, the screen shown is Figure 4-49.
1) In Host Description field, create a unique description for the host (e.g. Host_1). 2) In MAC Address field, enter the MAC address. 3. Click the Save button to complete the settings.
Click the Delete All button to delete all the entries in the table. Click the Next button to go to the next page, or click the Previous button return to the previous page.
Figure 4-48 Add or Modify a Host Entry
Figure 4-49 Add or Modify a Host Entry
For example: If you desire to restrict the internet activities of host with MAC address 00-11-22-33-44-AA, you should first follow the settings below: 1. Click Add New. button in Figure 4-47 to enter the Add or Modify a Host Entry page. 2. In Mode field, select MAC Address from the drop-down list. 3. In Host Description field, create a unique description for the host (e.g. Host_1). 4. In MAC Address field, enter 00-11-22-33-44-AA. 5. Click Save to complete the settings. Then you will go back to the Host Settings page and see the following list.

4.11.3 Target

Choose menu Access Control Target, you can view and set a Target list in the screen as shown in Figure 4-50. The target list is necessary for the Access Control Rule.
Figure 4-50 Target Settings
Target Description - Here displays the description about the target and this description is unique. Information - The target can be IP address, port, or domain name. Modify - To modify or delete an existing entry. To add a new entry, please follow the steps below. 1. 2. Click the Add New button. In Mode field, select IP Address or Domain Name. If you select IP Address, the screen shown is Figure 4-51. 1) In Target Description field, create a unique description for the target (e.g. Target_1). 2) In IP Address field, enter the IP address of the target. 3) Select a common service from Common Service Port drop-down list, so that the Target Port will be automatically filled. If the Common Service Port drop-down list doesnt have the service you want, specify the Target Port manually. 4) In Protocol field, select TCP, UDP, ICMP or ALL. If you select Domain Name, the screen shown is Figure 4-52. 1) In Target Description field, create a unique description for the target (e.g. Target_1). 2) In Domain Name field, enter the domain name, either the full name or the keywords (for example google) in the blank. Any domain name with keywords in it (www.google.com, www.google.cn) will be blocked or allowed. You can enter 4 domain names. 3. Click the Save button.

4.12 Static Routing

Choose menu static routing, you can configure the static route in the next screen (shown in
Figure 4-55). A static route is a pre-determined path that network information must travel to reach
a specific host or network.
Figure 4-55 Static Routing
To add static routing entries: 1. Click Add New shown in Figure 4-55, you will see the following screen.
Figure 4-56 Add or Modify a Static Route Entry
Enter the following data: Destination IP Address - The Destination IP Address is the address of the network or host that you want to assign to a static route. Subnet Mask - The Subnet Mask determines which portion of an IP Address is the network portion, and which portion is the host portion. Gateway - This is the IP Address of the gateway device that allows for contact between the Router and the network or host.
Select Enabled or Disabled for this entry on the Status pull-down list. Click the Save button to make the entry take effect.
Other configurations for the entries: Click the Delete button to delete the entry. Click the Enable All button to enable all the entries.
TL-WR941N/TL-WR941ND Click the Disable All button to disable all the entries. Click the Delete All button to delete all the entries.
Click the Previous button to view the information in the previous screen, click the Next button to view the information in the next screen.

4.13 Bandwidth Control

Figure 4-57
There are two submenus under the Bandwidth Control menu as shown in Figure 4-57. Click any of them, and you will be able to configure the corresponding function. The detailed explanations for each submenu are provided below.

4.13.1 Control Settings

Choose menu Bandwidth Control Control Settings, you can configure the Egress Bandwidth and Ingress Bandwidth in the next screen. Their values you configure should be less than 100000Kbps. For optimal control of the bandwidth, please select the right Line Type and ask your ISP for the total bandwidth of the egress and ingress.
Figure 4-58 Bandwidth Control Settings
Enable Bandwidth Control - Check this box so that the Bandwidth Control settings can take effect. Line Type - Select the right type for you network connection. If you dont know how to choose, please ask your ISP for the information. Egress Bandwidth - The upload speed through the WAN port. Ingress Bandwidth - The download speed through the WAN port.

4.13.2 Rules List

Choose menu Bandwidth Control Rules List, you can view and configure the Bandwidth Control rules in the screen below.

3. The router will obtain GMT automatically from Internet if it has already connected to Internet.

4.16.2 Diagnostic

Choose menu System Tools Diagnostic, you can transact Ping or Traceroute function to check connectivity of your network in the following screen.

Figure 4-71

Diagnostic Tools
Diagnostic Tool - Check the radio button to select one diagnostic too. Ping - This diagnostic tool troubleshoots connectivity, reachability, and name resolution to a given host or gateway. Traceroute - This diagnostic tool tests the performance of a connection. Note: You can use ping/traceroute to test both numeric IP address or domain name. If pinging/tracerouting the IP address is successful, but pinging/tracerouting the domain name is not, you might have a name resolution problem. In this case, ensure that the domain name you are specifying can be resolved by using Domain Name System (DNS) queries. IP Address/Domain Name - Type the destination IP address (such as 202.108.22.5) or Domain name (such as www.tp-link.com) Pings Count - The number of Ping packets for a Ping connection. Ping Packet Size - The size of Ping packet.
Ping Timeout - Set the waiting time for the reply of each Ping packet. If there is no reply in the specified time, the connection is overtime. Traceroute Max TTL - The max number of hops for a Traceroute connection. Click Start to check the connectivity of the Internet. The Diagnostic Results page displays the result of diagnosis. If the result is similar to the following screen, the connectivity of the Internet is fine.

Figure 4-72 Note:

Diagnostic Results
Only one user can use this tool at one time. Options Number of Pings, Ping Size and Ping Timeout are used for Ping function. Option Tracert Hops are used for Tracert function.

4.16.3 Firmware Upgrade

Choose menu System Tools Firmware Upgrade, you can update the latest version of firmware for the Router on the following screen.
Figure 4-73 Firmware Upgrade
Firmware Version - This displays the current firmware version. Hardware Version - This displays the current hardware version. The hardware version of the upgrade file must accord with the Routers current hardware version. To upgrade the Router's firmware, follow these instructions below: 1. Download a more recent firmware upgrade file from the TP-LINK website ((www.tp-link.com).

2. Type the path and file name of the update file into the File field. Or click the Browse button to locate the update file. 3. Click the Upgrade button. Note: 1) New firmware versions are posted at www.tp-link.com and can be downloaded for free. There is no need to upgrade the firmware unless the new firmware has a new feature you want to use. However, when experiencing problems caused by the Router rather than the configuration, you can try to upgrade the firmware. 2) When you upgrade the Router's firmware, you may lose its current configurations, so before upgrading the firmware please write down some of your customized settings to avoid losing important settings. 3) Do not turn off the Router or press the Reset button while the firmware is being upgraded, otherwise, the Router may be damaged. 4) The Router will reboot after the upgrading has been finished.

4.16.4 Factory Defaults

Choose menu System Tools Factory Defaults, and you can restore the configurations of the Router to factory defaults on the following screen
Figure 4-74 Restore Factory Default
Click the Restore button to reset all configuration settings to their default values.
The default User Name: admin The default Password: admin The default IP Address: 192.168.1.1 The default Subnet Mask: 255.255.255.0
Note: Any settings you have saved will be lost when the default settings are restored.
4.16.5 Backup & Restore
Choose menu System Tools Backup & Restore, you can save the current configuration of the Router as a backup file and restore the configuration via a backup file as shown in Figure 4-75.
Figure 4-75 Backup & Restore Configuration
Click the Backup button to save all configuration settings as a backup file in your local computer. To upgrade the Router's configuration, follow these instructions.
Click the Browse button to locate the update file for the Router, or enter the exact path to the Setting file in the text box. Click the Restore button.
Note: The current configuration will be covered by the uploading configuration file. The upgrade process lasts for 20 seconds and the Router will restart automatically. Keep the Router on during the upgrading process to prevent any damage.

4.16.6 Reboot

Choose menu System Tools Reboot, you can click the Reboot button to reboot the Router via the next screen.
Figure 4-76 Reboot the Router
Some settings of the Router will take effect only after rebooting, which include Change the LAN IP Address (system will reboot automatically). Change the DHCP Settings. Change the Wireless configurations. Change the Web Management Port. Upgrade the firmware of the Router (system will reboot automatically). Restore the Router's settings to factory defaults (system will reboot automatically). Update the configuration with the file (system will reboot automatically.

TL-WR941N/TL-WR941ND Save Log - Click to save all the logs in a txt file.
Mail Log - Click to send an email of current logs manually according to the address and validation information set in Mail Settings. Clear Log - All the logs will be deleted from the Router permanently, not just from the page. Click the Next button to go to the next page, or click the Previous button return to the previous page.

4.16.9 Statistics

Choose menu System Tools Statistics, you can view the statistics of the Router, including total traffic and current traffic of the last Packets Statistic Interval.

Figure 4-80 Statistics

Current Statistics Status - Enable or Disable. The default value is disabled. To enable, click the Enable button. Packets Statistics Interval 5-60 - The default value is 10. Select a value between 5 and 60 seconds in the pull-down list. The Packets Statistic interval indicates the time section of the packets statistic. Select the Auto-refresh checkbox to refresh automatically. Click the Refresh button to refresh immediately. Sorted Rules - Select a rule from the pull-down list to display the corresponding statistics. Click Reset All to reset the values of all the entries to zero. Click Delete All to delete all entries in the table. Statistics Table:
IP/MAC Address Packets Total Bytes The total amount of bytes received and transmitted by the Router. -86The IP/MAC Address displayed with statistics The total amount of packets received and transmitted by the Router.

Packets

The total amount of packets received and transmitted in the last Packets Statistic interval seconds. The total amount of bytes received and transmitted in the last Packets Statistic interval seconds. The total amount of the ICMP packets transmitted to WAN in the last Packets Statistic interval seconds. The total amount of the UDP packets transmitted to WAN in the last Packets Statistic interval seconds. The total amount of the TCP SYN packets transmitted to WAN in the last Packets Statistic interval seconds.

Current

ICMP Tx

UDP Tx TCP SYN Tx

There would be 5 entries on each page. Click Previous to return to the previous page and Next to the next page.

Appendix A: FAQ

1. How do I configure the Router to access Internet by ADSL users? 1) 2) First, configure the ADSL Modem configured in RFC1483 bridge model. Connect the Ethernet cable from your ADSL Modem to the WAN port on the Router. The telephone cord plugs into the Line port of the ADSL Modem. 3) Login to the Router, click the Network menu on the left of your browser, and click "WAN" submenu. On the WAN page, select PPPoE for WAN Connection Type. Type user name in the User Name field and password in the Password field, finish by clicking Connect.
Figure A-1 PPPoE Connection Type
If your ADSL lease is in pay-according-time mode, select Connect on Demand or Connect Manually for Internet connection mode. Type an appropriate number for Max Idle Time to avoid wasting paid time. Otherwise, you can select Auto-connecting for Internet connection mode.

Humidity

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. DDNS (Dynamic Domain Name System) - The capability of assigning a fixed host and domain name to a dynamic Internet IP Address. DHCP (Dynamic Host Configuration Protocol) - A protocol that automatically configure the TCP/IP parameters for the all the PC(s) that are connected to a DHCP server. DMZ (Demilitarized Zone) - A Demilitarized Zone allows one local host to be exposed to the Internet for a special-purpose service such as Internet gaming or videoconferencing. DNS (Domain Name System) - An Internet Service that translates the names of websites into IP addresses. Domain Name - A descriptive name for an address or group of addresses on the Internet. DSL (Digital Subscriber Line) - A technology that allows data to be sent or received over existing traditional phone lines. ISP (Internet Service Provider) - A company that provides access to the Internet. MTU (Maximum Transmission Unit) - The size in bytes of the largest packet that can be transmitted. NAT (Network Address Translation) - NAT technology translates IP addresses of a local area network to a different IP address for the Internet. PPPoE (Point to Point Protocol over Ethernet) - PPPoE is a protocol for connecting remote hosts to the Internet over an always-on connection by simulating a dial-up connection. 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 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. 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 802.11 standard. Wi-Fi - A trade name for the 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 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.