Vizio TL-WR641G User Manual

TL-WR641G

108M Wireless Router

Rev: 1.0.2

1910010066

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 © 2008 TP-LINK TECHNOLOGIES CO., LTD.

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.

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

France Outdoor use limited to

10 mW e.i.r.p. within the band 2454-2483.5 MHz

Italy If used outside of own premises, general

Luxembourg None General authorization required for network

Norway Implemented This subsection does not apply for the

Russian Federation

Note: It’s not used outdoors in France.

Only for indoor applications

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

authorization is required

and service supply(not for spectrum)

geographical area within a radius of 20 km from the centre of Ny-Ålesund

Package contents

The following contents should be found in your box:

¾ One TL-WR641G 108Mbps Wireless Router ¾ One AC power Adapter for TL-WR641G 108Mbps Wireless Router ¾ One Quick Installation Guide ¾ One Resource CD for TL-WR641G 108Mbps Wireless Router, including:

• This 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.

Conventions

The router or TL-WR641G mentioned in this guide stands for TL-WR641G 108Mbps Wireless Router without any explanation.

CONTENTS

Chapter 1. Introduction ...........................................................................1

1.1 Overview of the Router .............................................................................. 1

1.2 Features........................................................................................................ 1

1.3 Panel Layout ................................................................................................ 2

1.3.1 The Front Panel.................................................................................... 2

1.3.2 The Rear Panel .................................................................................... 3

Chapter 2. Connecting the Router .........................................................5

2.1 System Requirements................................................................................ 5

2.2 Installation Environment Requirements.................................................. 5

2.3 Connecting the Router ............................................................................... 5

Chapter 3. Quick Installation Guide....................................................... 7

3.1 TCP/IP configuration .................................................................................. 7

3.2 Quick Installation Guide............................................................................. 9

Chapter 4. Configuring the Router....................................................... 13

4.1 Login ............................................................................................................ 13

4.2 Status........................................................................................................... 13

4.3 Quick Setup................................................................................................ 14

4.4 Network ....................................................................................................... 15

4.4.1 LAN ....................................................................................................... 15

4.4.2 WAN...................................................................................................... 15

4.4.3 MAC Clone .......................................................................................... 26

4.5 Wireless ...................................................................................................... 27

4.5.1 Wireless Settings ............................................................................... 27

4.5.2 MAC Filtering ...................................................................................... 32

4.5.3 Wireless Statistics.............................................................................. 35

4.6 DHCP........................................................................................................... 36

4.6.1 DHCP Settings.................................................................................... 36

4.6.2 DHCP Clients List .............................................................................. 37

4.6.3 Address Reservation ......................................................................... 37

4.7 Forwarding.................................................................................................. 39

4.7.1 Virtual Servers .................................................................................... 39

4.7.2 Port Triggering .................................................................................... 41

4.7.3 DMZ ...................................................................................................... 43

4.7.4 UPnP .................................................................................................... 43

4.8 Security ....................................................................................................... 44

4.8.1 Firewall ................................................................................................. 44

4.8.2 IP Address Filtering............................................................................ 45

4.8.3 Domain Filtering ................................................................................. 47

4.8.4 MAC Filtering ...................................................................................... 49

4.8.5 Remote Management........................................................................ 51

4.8.6 Advanced Security ............................................................................. 51

4.9 IP & MAC Binding Setting........................................................................ 53

4.9.1 Binding Setting ................................................................................... 53

4.9.2 ARP List ............................................................................................... 55

4.10 Static Routing ............................................................................................. 56

4.11 DDNS........................................................................................................... 57

4.11.1 Dyndns.org DDNS ............................................................................. 57

4.11.2 Oray.net DDNS................................................................................... 58

4.11.3 Comexe.cn DDNS.............................................................................. 58

4.12 System Tools.............................................................................................. 59

4.12.1 Time ...................................................................................................... 60

4.12.2 Firmware .............................................................................................. 61

4.12.3 Factory Defaults ................................................................................. 61

4.12.4 Backup and Restore .......................................................................... 62

4.12.5 Reboot.................................................................................................. 62

4.12.6 Password ............................................................................................. 63

4.12.7 Log ........................................................................................................ 63

4.12.8 Statistics ............................................................................................... 64

Appendix A: FAQ.......................................................................................... 66

Appendix B: Configuring the PC ................................................................70

Appendix C: Specifications.........................................................................74

Appendix D: Glossary .................................................................................75

TL-WR641G 108M Wireless Router User Guide

Chapter 1. Introduction

Thank you for choosing TL-WR641G 108Mbps Wireless Router.

1.1 Overview of the Router

The TL-WR641G 108Mbps Wireless Router integrates 4-port Switch, Firewall, NAT-router and Wireless AP. Its design is dedicated to Small Office/Home Office (SOHO) wireless network solutions. The TL-WR641G 108Mbps Wireless Router will allow you to connect your network wirelessly better than ever, sharing Internet Access, files and fun, easily and securely.

In the most attentive wireless security, the TL-WR641G 108Mbps Wireless Router provides multiple protection measures. It can be set to turn off the wireless network name (SSID) broadcast so that only stations that have the SSID can be connected. The router provides wireless LAN 64/128/152-bit WEP encryption security, and WPA/WPA2 and WPA-PSK/WPA2-PSK authentication, as well as TKIP/AES encryption security. It also supports VPN Pass-through for sensitive data secure transmission.

The TL-WR641G 108Mbps Wireless Router complies with the IEEE 802.11g and IEEE 802.11b standards and adopts 108M Super G™ WLAN transmission technology so that the data transmission rate is up to 108Mbps. It adopts 2x to 3x eXtended Range transmission technology so that transmission distance is 2-3 times that of traditional IEEE

802.11g and IEEE 802.11b solutions, up to a distance of 855.36m tested in China. Transmission range is extended to 4-9 times. It is compatible with all IEEE 802.11g and IEEE 802.11b products.

The TL-WR641G 108Mbps Wireless Router provides flexible access control so that parents or network administrators can establish restricted access policies for children or staff. It has built-in NAT and DHCP server supporting static IP address distributing. It also supports Virtual Server and DMZ host for Port Triggering needs, and remote management and log so that network administrators can manage and monitor the network in real time. This device supports Bridge mode which can make two APs communicate with each other wirelessly.

The TL-WR641G 108Mbps Wireless Router is easy-to-manage. Quick Setup is supported and friendly help messages are provided for every step. So you can configure it quickly and share Internet access, files and fun.

™

WLAN

1.2 Features

¾ Complies with IEEE 802.11g, IEEE 802.11b, IEEE 802.3, IEEE 802.3u standards. ¾ 1 10/100M Auto-Negotiation RJ45 WAN port, 4 10/100M Auto-Negotiation RJ45 LAN ports,

supporting Auto MDI/MDIX.

¾ Adopts 2x to 3x eXtended Range™ and 108M Super G™ wireless LAN transmission

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TL-WR641G 108M Wireless Router User Guide

technology.

¾ Supports 108/54/48/36/24/18/12/9/6Mbps or 11/5.5/3/2/1Mbps data transfer rates. ¾ Provides WPA/WPA2, WPA-PSK/WPA2-PSK authentication, TKIP/AES encryption

security.

¾ Shares data and Internet access for users, supporting PPPoE, Dynamic IP, Static IP, L2TP,

PPTP, BigPond Cable Internet access.

¾ Supports Virtual Server, Special Application and DMZ host. ¾ Supports UPnP, Dynamic DNS, Static Routing, VPN Pass-through. ¾ Connecting Internet on demand and disconnecting from the Internet when idle for PPPoE. ¾ Built-in NAT and DHCP server supporting static IP address distributing. ¾ Built-in firewall supporting IP address filtering, Domain Name filtering, and MAC address

filtering.

¾ Supports connecting/disconnecting from the Internet on a specified time of day. ¾ Supports access control, parents and network administrators can establish restricted

access policies based on time of day for children or staff.

¾ Provides 64/128/152-bit WEP encryption security and wireless LAN ACL (Access Control

List).

¾ Supports Flow Statistics. ¾ Supports ICMP-FLOOD, UDP-FLOOD, and TCP-SYN-FLOOD filter. ¾ Ignores Ping packets from WAN or LAN ports. ¾ Supports firmware upgrade. ¾ Supports Web management.

1.3 Panel Layout

1.3.1 The Front Panel

The front panel of the TL-WR641G consists of several LED indicators, which is designed to indicate connections. View from left to right, the next table describes the LEDs on the front panel of the router.

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TL-WR641G 108M Wireless Router User Guide

LEDs description:

Name Status Indication

Off Power off

PWR

On Power on

On The router is initializing

SYS

Flashing The router is working properly

Off The router has a hardware error

Off There is no wireless device linked to the router

WLAN

Flashing The Wireless function is enabled

Off There is no device linked to the corresponding port

WAN,1-4

Flashing There is an active device linked to the corresponding port

1.3.2 The Rear Panel

Figure 1-1

There is a device linked to the corresponding port but no activity

The following parts are located on the rear panel (View from left to right):

¾ AC power socket:

Please use the power adapter which is supplied with the TL-WR641G 108Mbps Wireless Router only, the use of a different adapter may result in product damage.

¾ LAN 1,2,3,4:

Four 10/100Mbps RJ45 LAN ports for connecting the router to the local PC(s)

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TL-WR641G 108M Wireless Router User Guide

¾ WAN :

¾ Reset button:

There are two ways to reset the router's factory defaults:

1) Use the Factory Defaults function on System Tools -> Factory Defaults page in the router's Web-based Utility.

2) Use the Factory Default Reset button: First, turn off the router's power. Second, press and hold the default reset button then turn on the router's power, until the SYS LED lights up (about 3 seconds). Last, release the reset button and wait for the router to reboot.

Note:

)

¾ Wireless antenna

Ensure the ro

This WAN port is where you will connect the cable/DSL Modem, or Ethernet

uter is powered on before it restarts completely.

Figure 1-2

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TL-WR641G 108M Wireless Router User Guide

Chapter 2. Connecting the Router

2.1 System Requirements

¾ Broadband Internet Access Service (DSL/Cable/Ethernet) ¾ One DSL/Cable Modem that has an RJ45 connector (you do not need it if you connect the

router to the Ethernet)

¾ Each PC in the LAN needs a working Ethernet Adapter and an Ethernet cable with RJ45

connectors

¾ TCP/IP protocol must be installed on each PC ¾ Web browser, such as Microsoft Internet Explorer 5.0 or later, Netscape Navigator 6.0 or

later

2.2 Installation Environment Requirements

¾ Do not place in direct sunlight or near a heater or heating vent ¾ Do not cluttered or crowded. There should be at least 2 inches (5 cm) of clear space on all

sides of the router

¾ Well ventilated (especially if it is in a closet) ¾ Operating temperature: 0 ~40 (32 ~104 )℃℃℉ ℉ ¾ Operating Humidity: 10%~90%RH, Non-condensing

2.3 Connecting the Router

Before you install the router, you should connect your PC to the Internet through your broadband service successfully. 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. Power off your PC, Cable/DSL Modem, and the router.

2. Locate an optimum location for the router. The best place is usually near the center of the area in which your PC will connect wirelessly. The place must accord with the Installation

Environment Requirements..

3. Adjust the direction of the antenna. Normally, upright is a good direction.

4. Connect the PC(s) and each Switch/Hub in your LAN to the LAN Ports on the router, shown in Figure 2-1. (If you have the wireless NIC and wan this step.)

5. Connect the DSL/Cable Modem to the WAN port on the router, shown in Figure 2-1. Connect the AC power adapter to the AC power socket on the router, and the other end into

6. an electrical outlet. The router will start to work automatically.

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t to use wireless function, you can skip

TL-WR641G 108M Wireless Router User Guide

7. Power on your PC and Cable/DSL Modem.

Figure 2-1

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TL-WR641G 108M Wireless Router User Guide

Chapter 3. Quick Installation Guide

After connecting the TL-WR641G Router into your network, you should configure it. This chapter describes how to configure the basic functions of your TL-WR641G Wireless Router. These procedures only take you a few minutes. You can access the Internet via the router immediately after successfully configuring.

3.1 TCP/IP configuration

The default IP address of the TL-WR641G 108Mbps Wireless Router is 192.168.1.1. And the default Subnet Mask is 255.255.255.0. These values can be seen from the LAN. They can be changed as you desire, as an example we use the default values for description in this guide.

Connect the local PC to the LAN ports of the router. There are then two ways to configure the IP address for your PC. ¾ 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 from 2 to

254), Subnet Mask is 255.255.255.0, and Gateway is 192.168.1.1 (The router's default IP address)

¾ 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) Power off the router and PC. Then turn on the router and restart the PC. The built-in

DHCP server will assign IP address for the PC.

Note:

)

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 2000.

Open a command prompt, and type ping 192.168.1.1, and then press Enter.

For Windows 98 OS or earlier, the PC and router may need to be restarted.

If the result displayed is similar to that shown in Figure 3-1, the connection between yo and the router has been established.

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ur PC

TL-WR641G 108M Wireless Router User Guide

Figure 3-1 If the result displayed is similar to that shown in Figure 3-2, it means that your PC has not connected to the router

Please check the connection following these steps:

Figure 3-2

1. Is the connection between your PC and the router correct?

Note:

)

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

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

Note:

)

If the router's IP address is 192.168.1.1, your PC's IP address must be within the range of

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TL-WR641G 108M Wireless Router User Guide

192.168.1.2 ~ 192.168.1.254, the gateway must be 192.168.1.1

3.2 Quick Installation Guide

With a Web-based (Internet Explorer or Netscape® Navigator) utility, it is easy to configure and manage the TL-WR641G 108Mbps Wireless Router. The Web-based utility can be used on any Windows, Macintosh or UNIX OS with a Web browser.

Connect to the router by typing http://192.168.1.1 in the address field of Web browser.

Figure 3-3

After a moment, a login window will appear similar to that shown in Figure 3-4. Enter admin for the User Na

Enter key.

Note:

)

1) If the above screen does not pop-up, it means that your Web-browser has been set to a proxy.

me and Password, both in lower case letters. Then click the OK button or press the

Figure 3-4

Go to Tools menu>Internet Options>Connections>LAN Settings, in the screen that appears, cancel the Using Proxy checkbox, and click OK to finish it.

2) If the User Name and Password are correct, you can configure the router using the Web

browser. Please click the Quick Setup link on the left of the main menu and the Quick Setup screen will appear.

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TL-WR641G 108M Wireless Router User Guide

Figure 3-5

Click Next, and then Choose WAN Connection Type page will appear, shown in Figure 3-6.

Figure 3-6

The router supports three popular ways to connect to Internet. Please select one compatible with your ISP. Click Next to enter the necessary network parameters.

If you choose "PPPoE", you will see this page shown in Figure 3-7:

Figure 3-7 ¾ Account Name and Password - Enter the Account Name and Password provided by

your ISP. These fields are case sensitive. If you have difficulty with this process, please contact your ISP.

If you choose "Dynamic IP", the router will automatically receive the IP parameters from your ISP without needing to enter any parameters.

If you Choose "Static IP", the Static IP settings page will appear, shown in Figure 3-8:

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TL-WR641G 108M Wireless Router User Guide

Figure 3-8

Note:

)

The IP parameters should have been provided by your ISP.

¾ IP Address - This is the WAN IP address as seen by external users on the Internet

(including your ISP). Enter the IP address into the field.

¾ Subnet Mask - The Subnet Mask is used for the WAN IP address, it is usually

255.255.255.0

¾ Default Gateway - Enter the gateway IP address into the box if required. ¾ Primary DNS - Enter the DNS Server IP address into the boxes if required. ¾ Secondary DNS - If your ISP provides another DNS server, enter it into this field.

After you complete the above, click Next, the Wireless settings page will appear, shown in Figure 3-9.

Figure 3-9 In this page, you can configure the following wireless parameters: ¾ Wireless Radio - Indicates whether the Access Point feature of the router is enabled or

disabled. If disabled, the WLAN LED on the front panel will not be lit and the wireless stations will not be able to access the router. If enabled, the WLAN LED will be lit up and wireless stations will be able to access the router.

¾ SSID - Enter a value of up to 32 characters. The same SSID must be assigned to all

wireless devices on your network. The default SSID is TP-LINK. This value is case-sensitive. For example, TP-LINK is NOT the same as tp-link.

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TL-WR641G 108M Wireless Router User Guide

¾ 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.

¾ Channel - The current channel in use. This field determines which operating frequency

will be used.

¾ Mode - Indicates the current mode (108Mbps (Dynamic), 108Mbps (Static), 54Mbps

(802.11g), 11Mbps (802.11b)). If you select 108Mbps (Dynamic), it is compatible with 54Mbps (802.11g) and 11Mbps (802.11b). If you select 54Mbps (802.11g), it is

compatible with 11Mbps (802.11b).

These settings are only for basic wireless parameters, for advanced settings, please refer to

Section 4.5: "Wireless."

Note:

)

The change of wireless settings won't take effect until the router reboots! You can reboot it manually. If you need instructions as to how to do this, please refer to Section 4.12.5: "Reboot”

Click the Next button. You will then see the Finish page:

After finishing all configurations of basic network parameters, please click Finish button to exit this Quick Setup.

Figure 3-10

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TL-WR641G 108M Wireless Router User Guide

Chapter 4. Configuring the Router

This chapter describes each Web page's key functions.

4.1 Login

After your successful login, you can configure and manage the router. There are ten main menus on the left of the Web-based utility. Submenus will be available after you click one of the main menus. The eleven main menus are: Status, Quick Setup, Network, Wireless, DHCP,

Forwarding, Security, IP & MAC Binding Setting, Static Routing, DDNS and System Tools.

On the right of the Web-based utility, there are the detailed explanations and instructions for the corresponding page. To apply any settings you have altered on the page, please click the Save button.

The detailed explanations for each Web page key’s function are listed below.

4.2 Status

The Status page displays the router's current status and configuration. All information is read-only.

1. LAN

This field displays the current settings or information for the LAN, including the MAC address, IP address and Subnet Mask.

2. Wireless

This field displays basic information or status for wireless function, including Wireless Radio, SSID, Channel, Mode, Wireless MAC address, and IP address.

3. WAN

These parameters apply to the WAN port of the router, including MAC address, IP address, Subnet Mask, Default Gateway, DNS server and WAN connection type. If PPPoE is

chosen as the WAN connection type, the Disconnect button will be shown here while you are accessing the Internet. You can also cut the connection by clicking the button. If you have not connected to the Internet, just click Connect to establish the connection.

4. Traffic Statistics

This field displays the router's traffic statistics.

5. System Up Time

The total up time of the router from when it was switched on or reset.

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TL-WR641G 108M Wireless Router User Guide

Figure 4-1

4.3 Quick Setup

Please refer to Section 3.2: "Quick Installation Guide."

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4.4 Network

TL-WR641G 108M Wireless Router User Guide

Figure 4-2

There are three submenus under the Network menu (shown in Figure 4-2): LAN, WA MAC Clone. Click any of them, and you will be able to configure the corresponding function. The detailed explanations for each submenu are provided below.

N and

4.4.1 LAN

You can configure the IP parameters of LAN on this page.

Figure 4-3

¾ MAC Address - The physical address of the router, as seen from the LAN. The value

can't be changed.

¾ IP Address - Enter the IP address of your router in dotted-decimal notation (factory

default: 192.168.1.1).

¾ Subnet Mask - An address code that determines the size of the network. Normally use

255.255.255.0 as the subnet mask.

Note:

)

1) If you change the IP Address of LAN, you must use the new IP Address to login the router.

2) If the new LAN IP Address you set is not in the same subnet, the IP Address pool of the

DHCP server will not take effect, until they are re-configured.

3) If the new LAN IP Address you set is not in the same subnet, the Virtual Server and DMZ

Host will change accordingly at the same time.

4.4.2 WAN

You can configure the WAN port parameters on this page.

First, please choose the WAN Connection Type (Dynamic IP/Static IP/PPPoE/802.1X + Dynamic IP/802.1X + Static IP/Big Pond Cable/L2TP/PPTP) for Internet. The default type is

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TL-WR641G 108M Wireless Router User Guide

Dynamic IP. If you aren’t given any login parameters (fixed IP Address, logging ID, etc),

please select Dynamic IP. If you are given a fixed IP (static IP), please select Static IP. If you are given a user name and a password, please select the type of your ISP provided (PPPoE/BigPond/L2TP/PPTP). If you are not sure which connection type you use currently, please contact your ISP to obtain the correct information.

1. If you choose Dynamic IP, the router will automatically get IP parameters from your ISP.

You can see the page as follows (Figure 4-4):

Figure 4-4 This page displays the WAN IP parameters assigned dynamically by your ISP, including IP address, Subnet Mask, Default Gateway, etc. Click the Renew button to renew the IP parameters from your ISP. Click the Release button to release the IP parameters. ¾ MTU Size - The normal MTU (Maximum Transmission Unit) value for most Ethernet

networks is 1500 Bytes. For some ISPs you need to reduce the MTU. But this is rarely required, and should not be done unless you are sure it is necessary for your ISP connection.

¾ Use These DNS Servers - If your ISP gives you one or two DNS addresses, select Use

These DNS Servers and enter the primary and secondary addresses into the correct fields. Otherwise, the DNS servers will be assigned dynamically from your ISP.

Note:

)

If you get address and find error when you go to a Web site, it is likely that your DNS servers are set up improperly. You should contact your ISP to get DNS server addresses.

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TL-WR641G 108M Wireless Router User Guide

¾ Get IP with Unicast DHCP - A few ISPs' DHCP servers do not support the broadcast

applications. If you cannot get the IP Address normally, you can choose this option. (This is rarely required.)

2. If you choose Static IP, you should have fixed IP Parameters specified by your ISP. The

Static IP settings page will appear, shown in Figure 4-5:

Figure 4-5

You should type the following parameters into the spaces provided:

¾ IP Address - Enter the IP address in dotted-decimal notation provided by your ISP. ¾ Subnet Mask - Enter the subnet Mask in dotted-decimal notation provided by your ISP,

usually is 255.255.255.0.

¾ Default Gateway - (Optional) Enter the gateway IP address in dotted-decimal notation

provided by your ISP.

¾ MTU Size - The normal MTU (Maximum Transmission Unit) value for most Ethernet

networks is 1500 Bytes. For some ISPs you may need to modify the MTU. But this is rarely required, and should not be done unless you are sure it is necessary for your ISP connection.

¾ Primary DNS - (Optional) Enter the DNS address in dotted-decimal notation provided by

your ISP.

¾ Secondary DNS - (Optional) Type another DNS address in dotted-decimal notation

provided by your ISP if provided.

3. If you choose PPPoE, you should enter the following parameters (Figure 4-6):

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TL-WR641G 108M Wireless Router User Guide

Figure 4-6 ¾ User Name/Password - Enter the User Name and Password provided by your ISP. These

fields are case-sensitive.

¾ Connect on Demand - You can configure the router to disconnect your Internet connection

after a specified period of inactivity (Max Idle Time). If your Internet connection has been terminated due to inactivity, Connect on Demand enables the router to automatically re-establish your connection as soon as you attempt to access the Internet again. If you wish to activate Connect on Demand, click the radio button. If you want your Internet connection to remain active at all times, enter 0 in the Max Idle Time field. Otherwise, enter the number of minutes you want to have elapsed before your Internet connection terminates.

Caution: Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time, since some applications is visiting the Internet continually in the background.

¾ Connect Automatically - Connect automatically after the router is disconnected. To use

this option, click the radio button.

¾ Time-based Connecting - You can configure the router to make it connect or disconnect

based on time. Enter the start time in HH:MM format for connecting and end time in HH:MM format for disconnecting in the Period of Time fields.

Note:

)

Only when you have configured the system time on System Tools -> Time page, will the Time-based Connecting function can take effect.

¾ Connect Manually - You can configure the router to make it connect or disconnect

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TL-WR641G 108M Wireless Router User Guide

manually. After a specified period of inactivity (Max Idle Time), the router will disconnect from the Internet connection, and you will not be able to re-establish your connection automatically as soon as you attempt to access the Internet again. To use this option, click the radio button. If you want your Internet connection to remain active at all times, enter "0" in the Max Idle Time field. Otherwise, enter the number time in minutes that you wish to have the Internet connecting last unless a new link is requested.

Note:

)

Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time, since some applications are visiting the Internet continually in the background.

Click the Connect button to connect immediately. Click the Disconnect button to disconnect immediately.

Click the Advanced Settings button to set up the advanced option, the page shown in Figure 4-7 will then appear:

Figure 4-7 ¾ Packet MTU - The default MTU size is 1480 bytes, which value is usually fine. For some

ISPs, you need modify the MTU. This should not be done unless you are sure it is necessary for your ISP.

¾ Service Name/AC Name - The service name and AC (Access Concentrator) name, these

should not be configured unless you are sure it is necessary for your ISP.

¾ ISP Specified IP Address - If you know that your ISP does not automatically transmit your

IP address to the router during login, click “Use the IP Address specified by ISP” check box and enter the IP Address in dotted-decimal notation, which your ISP provided.

¾ Detect Online Interval - The default value is 0, you can input the value between 0 and 120.

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TL-WR641G 108M Wireless Router User Guide

The router will detect Access Concentrator online at every interval between seconds. If the value is 0, it means, do not detect.

¾ DNS IP address - If you know that your ISP does not automatically transmit DNS

addresses to the router during login, click “Use the following DNS servers” checkbox and enter the IP address in dotted-decimal notation of your ISP’s primary DNS server. If a secondary DNS server address is available, enter it as well.

Click the Save button to save your settings.

4. If you choose 802.1X + Dynamic IP, you should enter the follow parameters(Figure 4-8):

Figure 4-8

¾ User Name - Enter the user name for 802.1X authentication provided by your ISP ¾ Password - Enter the password for 802.1X authentication provided by your ISP.

Click Login to start 802.1X authentication. Click Logout to end 802.1X authentication.

¾ Host Name - This field is required to be filled by some service provider.

5. If you choose 802.1X + Static IP, you should enter the follow parameters(Figure 4-9):

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TL-WR641G 108M Wireless Router User Guide

Figure 4-9

¾ User Name - Enter the user name for 802.1X authentication provided by your ISP ¾ Password - Enter the password for 802.1X authentication provided by your ISP.

Click Login to start 802.1X authentication. Click Logout to end 802.1X authentication.

¾ IP Address - Enter the IP address in dotted-decimal notation provided by your ISP. ¾ Subnet Mask - Enter the subnet Mask in dotted-decimal notation provided by your ISP. ¾ Default Gateway - (Optional) Enter the default gateway IP address in dotted-decimal

notation provided by your ISP.

6. If you choose Big Pond Cable, you should enter the following parameters (Figure 4-10):

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TL-WR641G 108M Wireless Router User Guide

Figure 4-10

¾ User Name/Password - Enter the User Name and Password provided by your ISP. These

fields are case-sensitive.

¾ Auth Server - Enter the authenticating server IP address or host name. ¾ Auth Domain - Type in the domain suffix server name based on your location. E.g.,

NSW / ACT - nsw.bigpond.net.au VIC / TAS / WA / SA / NT - vic.bigpond.net.au QLD - qld.bigpond.net.au

¾ Connect on Demand - You can configure the router to disconnect from your Internet

connection after a specified period of inactivity (Max Idle Time). If your Internet connection has been terminated due to inactivity, Connect on Demand enables the router to automatically re-establish your connection as soon as you attempt to access the Internet again. If you wish to activate Connect on Demand, click the radio button. If you want your Internet connection to remain active at all times, enter 0 in the Max Idle Time field. Otherwise, enter the number of minutes you want to have elapsed before your Internet connection terminates.

Caution: Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time, since some applications are visiting the Internet continually in the background.

¾ Connect Automatically - Connect automatically after the router is disconnected. To use

this option, click the radio button.

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TL-WR641G 108M Wireless Router User Guide

¾ Connect Manually - You can configure the router to make it connect or disconnect

manually. After a specified period of inactivity (Max Idle Time), the router will disconnect from your Internet connection, and you will not be able to re-establish your connection automatically as soon as you attempt to access the Internet again. To use this option, click the radio button. If you want your Internet connection to remain active at all times, enter "0" in the Max Idle Time field. Otherwise, enter the number in minutes that you wish to have the Internet connecting last unless a new link is requested.

Note:

)

Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time, since some applications are visiting the Internet continually in the background.

Click the Connect button to connect immediately. Click the Disconnect button to disconnect immediately.

7. If you choose L2TP, you should enter the following parameters (Figure 4-11):

Figure 4-11

¾ User Name/Password - Enter the User Name and Password provided by your ISP. These

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TL-WR641G 108M Wireless Router User Guide

fields are case-sensitive.

¾ Dynamic IP/ Static IP – Choose either as you are given by your ISP.

Click the Connect button to connect immediately. Click the Disconnect button to disconnect immediately.

¾ Connect on Demand - You can configure the router to disconnect from your Internet

Note:

)

Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time, since some applications is visiting the Internet continually in the background.

¾ Connect Automatically - Connect automatically after the router is disconnected. To use

this option, click the radio button.

¾ Connect Manually - You can configure the router to make it connect or disconnect

Note:

)

Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time, since some applications is visiting the Internet continually in the background.

8. If you choose PPTP, you should enter the following parameters (Figure 4-12):

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TL-WR641G 108M Wireless Router User Guide

Figure 4-12

¾ User Name/Password - Enter the User Name and Password provided by your ISP. These

fields are case-sensitive.

¾ Dynamic IP/ Static IP – Choose either as you are given by your ISP and enter the ISP’s IP

address or the domain name.

If you choose static IP and enter the domain name, you should also enter the DNS assigned by your ISP. And click the Save button.

Click the Connect button to connect immediately. Click the Disconnect button to disconnect immediately.

¾ Connect on Demand - You can configure the router to disconnect from your Internet

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TL-WR641G 108M Wireless Router User Guide

Otherwise, enter the number of minutes you want to have elapsed before your Internet connection terminates.

Caution: Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time, since some applications are visiting the Internet continually in the background.

¾ Connect Automatically - Connect automatically after the router is disconnected. To use

this option, click the radio button.

¾ Connect Manually - You can configure the router to make it connect or disconnect

Note:

)

Sometimes the connection cannot be disconnected although you specify a time to Max Idle Time, since some applications are visiting the Internet continually in the background.

4.4.3 MAC Clone

You can configure the MAC address of the WAN port on this page, Figure 4-13:

Figure 4-13 Some ISPs require that you register the MAC Address of your adapter, which is connected to your cable/DSL Modem or Ethernet during installation. Changes are rarely needed here.

WAN MAC Address - This field displays the current MAC address of the WAN port, which is used for the WAN port. If your ISP requires that you register the MAC address, please enter the correct MAC address into this field. The format for the MAC Address is XX-XX-XX-XX-XX-XX (X is any hexadecimal digit).

¾ 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 button and this MAC address will fill in the WAN MAC Address field.

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TL-WR641G 108M Wireless Router User Guide

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:

)

1) Only the PC on your LAN can use the MAC Address Clone feature.

2) If you click the Save button, the router will prompt you to reboot.

4.5 Wireless

Figure 4-14

There are three submenus under the Wireless menu (shown in Figure 4-14): W MAC Filtering and Wireless Statistics. Click any of them, and you will be able to configure the corresponding function. The detailed explanations for each submenu are provided below.

ireless Settings,

4.5.1 Wireless Settings

The basic settings for the wireless network are set on this page, Figure 4-15:

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TL-WR641G 108M Wireless Router User Guide

Figure 4-15

¾ SSID - Enter a value of up to 32 characters. The same name (SSID) must be assigned to

all wireless devices in your network. The default SSID is TP-LINK, but it is recommended strongly that you change your networks name (SSID) to a different value. This value is case-sensitive. For example, TP-LINK is NOT the same as tp-link.

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TL-WR641G 108M Wireless Router User Guide

¾ 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.

The default region is United States. When you select your local region from the pull-down list, Click the Save button, then the Note Dialog appears. Click OK.

Figure 4-16

Note:

)

Some regions may not use 108Mbps Mode since the operation for the wireless interface in 108Mbps Mode is illegal. Limited by local law regulations, version for North America does not have region selection option.

¾ Channel - 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.

¾ Mode - Select the desired wireless mode. The options are:

• 108Mbps (Dynamic) - Super G

to the router.

• 108Mbps (Static) - Only Super G

• 54Mbps (802.11g) - Both 802.11g and 802.11b wireless stations can connect to the

router.

• 11Mbps (802.11b) - Only 802.11b wireless stations can connect to the router.

Note:

)

The default is "54Mbps (802.11g)", which allows both 802.11g and 802.11b wireless stations to connect to the router.

¾ Enable Wireless Router Radio - The wireless radio of this Router can be enabled or

™

, 802.11g and 802.11b wireless stations can connect

™

wireless stations can connect to the router.

disabled to allow wireless stations access. If enabled, wireless stations will be able to access the router. Otherwise, wireless stations will not be able to access.

¾ Enable SSID Broadcast - If you select the Enable SSID Broadcast checkbox, the

Wireless Router SSID will broadcast its name (SSID) on the air.

¾ Enable Bridges – If you select the Enable Bridges checkbox, you can input MAC

address of other APs to communicate with them wirelessly in Bridge mode.

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TL-WR641G 108M Wireless Router User Guide

• MAC of AP (1-6): Input the MAC address of the AP which you want to communicate

with. There are six entries can be configured.

The APs can communicate with each other in Bridge mode unless they know each other’s MAC address. For example, if the router whose MAC address is 00-13-56-A8-9E-1A wants to communicate with an AP whose MAC address is 00-13-56-A8-9E-1B in Bridge mode, you should do as following:

1. Select Enable Bridges and input 00-13-56-A8-9E-1B as following screen shown.

2. Access the AP's Web-based utility and configure the AP under Bridge mode, then input 00-13-56-A8-9E-1A in corresponding Blank.

¾ Enable Wireless Security – The wireless security function can be enabled or disabled. If

disabled, the wireless stations will be able to connect the router without encryption. It is recommended strongly that you choose this option to encrypt your wireless network. The encryption settings are described below.

¾ Authentication Type - You can select one of the following authentication types:

• WEP - Select WEP authentication type based on 802.11 authentications.

• WPA-PSK/WPA2-PSK - Select WPA/WPA2 authentication type based on pre-shared

passphrase.

• WPA /WPA2 - Select WPA/WPA2 authentication type based on Radius Server.

¾ Authentication Options - You can select one of the following authentication options:

• When you select WEP for authentication type you can select the following

authentication options:

• Automatic - Select Shared Key or Open System authentication type automatically

based on the wireless station request.

• Shared Key - Select 802.11 Shared Key authentication.

• Open System - Select 802.11 Open System authentication.

• When you select WPA-PSK/WPA2-PSK for authentication type you can select

Automatic, WPA –PSK or WPA2-PSK as authentication options.

• When you select WPA/WPA2 as an authentication type you can select Automatic

WPA or WPA2 as authentication option.

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TL-WR641G 108M Wireless Router User Guide

¾ WEP Key Format - You can select ASCII or Hexadecimal format. ASCII Code Format

stands for any combination of keyboard characters in the specified length. Hexadecimal format stands for any combination of hexadecimal digits (0-9, a-f, A-F) in the specified length.

¾ WEP Key settings - Select which of the four keys will be used and enter the matching

WEP key information for your network in the selected key radio button. These values must be identical on all wireless stations in your network.

¾ Key Type - You can select the WEP key length (64-bit, or 128-bit, or 152-bit) for

encryption. "Disabled" means the WEP key entry is invalid.

• For 64-bit encryption - You can enter 10 hexadecimal digits (any combination of 0-9,

a-f, A-F, zero key is not permitted) or 5 ASCII characters.

• For 128-bit encryption - You can enter 26 hexadecimal digits (any combination of 0-9,

a-f, A-F, zero key is not permitted) or 13 ASCII characters.

• For 152-bit encryption - You can enter 32 hexadecimal digits (any combination of 0-9,

a-f, A-F, zero key is not permitted) or 16 ASCII characters.

¾ Encryption - When you select WPA-PSK/WPA2-PSK or WPA/WPA2 for Authentication

Type you can select Automatic, TKIP or AES as Encryptions.

Figure 4-17

¾ WPA-PSK/WPA2-PSK Passphrase - You can enter a WPA or WPA2 passphrase

between 8 and 63 characters long.

¾ Group Key Update Period - Specify the group key update interval in seconds. The value

can be either 0 seconds or from 30 seconds and up, 1-29 seconds are not usable figures. Enter 0 to disable the update.

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TL-WR641G 108M Wireless Router User Guide

Figure 4-18

¾ Radius Server IP - Enter the IP address of the Radius Server ¾ Radius Port - Enter the port number that the radius service used. ¾ Radius Password - Enter the password for the Radius Server.

Be sure to click the Save button to save your settings on this page.

Note:

)

The router will reboot automatically after you click save.

4.5.2 MAC Filtering

The Wireless MAC Filtering for wireless networks is set on this page, Figure 4-19:

Figure 4-19 The Wireless MAC Address Filtering feature allows you to control wireless stations accessing the router, which depend on the station's MAC addresses.

¾ MAC Address - The wireless station's MAC address that you want to access. ¾ Status - The status of this entry either Enabled or Disabled. ¾ Privilege - Select the privileges for this entry. You may select one of the following Allow /

Deny / 64-bit / 128-bit / 152-bit.

¾ Description - A simple description of the wireless station.

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TL-WR641G 108M Wireless Router User Guide

¾ WEP Key - Specify a unique WEP key (in Hexadecimal format) to access the router.

To set up an entry, follow these instructions:

First, you must decide whether the unspecified wireless stations can access the router or not. If you desire that the unspecified wireless stations can access the router, please select the radio button Allow the stations not specified by any enabled entries in the list to access, otherwise, select the radio button Deny the stations not specified by any enabled entries in the list to access.

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 4-20:

Figure 4-20

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-B0-00-0B.

2. Enter a simple description of the wireless station in the Description field. For example:

Wireless station A.

3. Privilege - Select the privileges for this entry, one of Allow / Deny / 64-bit / 128-bit /

152-bit.

4. WEP Key - If you select 64-bit, 128-bit or 152-bit in the Privilege field, enter any

combination of hexadecimal digits (0-9, a-f, A-F) in the specified length. For example: 2F34D20BE2.

5. Status - Select Enabled or Disabled for this entry on the Status pull-down list.

6. Click the Save button to save this entry.

To add additional entries, repeat steps 1-6.

Note:

)

When 64-bit, or 128-bit, or 152-bit is selected, WEP Key will be enabled.

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TL-WR641G 108M Wireless Router User Guide

To modify or delete an existing entry:

1. Click the Modify in the entry you want to modify. If you want to delete the entry, click the

Delete.

2. Modify the information.

3. 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 and 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-BE be able to access the router. The wireless station B with MAC address 00-0A-EB- 00-07-5F not be able to access the router, and the wireless station C with MAC address 00-0A-EB-00-07-8A be able to access the router when its WEP key is 2F34D20BE2E 54B326C5476586A, while all other wireless stations cannot access the router, you should 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-BE in the MAC

Address field, enter wireless station A in the Description field, select Allow in the Privilege pull-down list and select Enabled in the Status pull-down list. Click the Save and

the Return button.

5. Click the Add New... button and enter the MAC address 00-0A-EB-00-07-5F in the MAC

Address field, enter wireless station B in the Description field, select Deny in the Privilege pull-down list and select Enabled in the Status pull-down list. Click the Save and

the Return button.

6. Click the Add New... button and enter the MAC address 00-0A-EB-00-07-8A in the MAC

Address field, enter wireless station C in the Description field, select 128-bit in the Privilege pull-down list, enter 2F34D20BE2E54B326C5476586A in the WEP Key field and select Enabl

ed in the Status pull-down list. Click the Save and the Return button.

The filtering rules that configured should be similar to the following list:

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TL-WR641G 108M Wireless Router User Guide

Figure 4-21

Note:

)

1) If you select the radio button Allow the stations not specified by any enabled entries in

the list to access for Filtering Rules, the wireless station B will still not be able to access

the router, however, other wireless stations that are not in the list will be able to access the router.

2) If you enable the function and select the Deny the stations not specified by any enabled

entries in the list to access for Filtering Rules, and there are not any enable entries in the list, thus, no wireless stations can access the router.

4.5.3 Wireless Statistics

This page shows MAC Address, Current Status, Received Packets and Sent Packets for each connected wireless station.

Figure 4-22

¾ MAC Address - The connected wireless station's MAC address ¾ Current Status - The connected wireless station's running status, one of STA-AUTH /

STA-ASSOC / AP-UP / WPA / WPA-PSK /WPA2/WPA2-PSK/None

¾ Received Packets - Packets received by the station ¾ 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.

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4.6 DHCP

TL-WR641G 108M Wireless Router User Guide

Figure 4-23 There are three submenus under the DHCP menu (shown in Figure 4-23): DHCP DHCP Clients List and Address Reservation. Click any of them, and you will be able to configure the corresponding function. The detailed explanations for each submenu are provided below.

Settings,

4.6.1 DHCP Settings

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. The DHCP Server can be configured on the page (shown in Figure 4-24):

Figure 4-24

¾ DHCP Server - Enable or Disable the DHCP server. If you disable the Server, you must

have another DHCP server within your network or else you must manually configure the computer.

¾ Start IP Address - This field specifies the first of the addresses in the IP address pool.

192.168.1.100 is the default start address.

¾ End IP Address - This field specifies the last of the addresses in the IP address pool.

192.168.1.199 is the default end address.

¾ Address Lease Time - The Address Lease 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 minutes. The user will be "leased" this dynamic IP Address. The range of the time is 1 ~ 2880 minutes. The default value is 120 minutes.

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TL-WR641G 108M Wireless Router User Guide

¾ Default Gateway - (Optional.) Suggest to input the IP address of the LAN port of the

router, default value is 192.168.1.1

¾ Default Domain - (Optional.) Input the domain name of your network. ¾ Primary DNS - (Optional.) Input the DNS IP address provided by your ISP. Or consult

your ISP.

¾ Secondary DNS - (Optional.) Input the IP address of another DNS server if your ISP

provides two DNS servers.

Note:

)

To use the DHCP server function of the router, you must configure all computers on the LAN as "Obtain an IP Address automatically" mode. This function will take effect until the router reboots.

4.6.2 DHCP Clients List

This page shows Client Name, MAC Address, Assigned IP, and Lease Time for each DHCP Client attached to the router (Figure 4-25):

Figure 4-25

¾ Index - The index of the DHCP Client ¾ Client Name - The name of the DHCP client ¾ MAC Address - The MAC address of the DHCP client ¾ Assigned IP - The IP address that the router has allocated to the DHCP client. ¾ Lease Time - The time of the DHCP client leased. Before the time is up, DHCP client will

request to renew the lease automatically.

You cannot change any of the values on this page. To update this page and to show the current attached devices, click on the Refresh button.

4.6.3 Address Reservation

When you specify a reserved IP address for a PC on the LAN, that PC will always receive the same IP address each time when it accesses the DHCP server. Reserved IP addresses should be assigned to servers that require permanent IP settings. This page is used for address reservation (shown in Figure 4-26 ).

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TL-WR641G 108M Wireless Router User Guide

Figure 4-26

¾ MAC Address - The MAC address of the PC of which you want to reserve IP address. ¾ Assigned IP Address - The IP address of the router reserved. ¾ Status - The status of this entry either Enabled or Disabled.

To Reserve IP addresses:

1. Click the Add New button. (Pop-up Figure 4-26)

2. Enter the MAC address (The format for the MAC Address is XX-XX-XX-XX-XX-XX.) and

IP address in dotted-decimal notation of the computer you wish to add.

3. Click the Save button when finished.

Figur

e 4-27

To modify or delete an existing entry:

1. Click the Modify in the entry you want to modify. If you want to delete the entry, click the

Delete.

2. Modify the information.

3. 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 and Click the Previous button to return the previous page.

Note:

)

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TL-WR641G 108M Wireless Router User Guide

The function won't take effect until the router reboots.

4.7 Forwarding

Figure 4-28 There are four submenus under the Forwarding menu (shown in Figure 4-28): V Port Triggering, DMZ and UPnP. Click any of them, and you will be able to configure the corresponding function. The detailed explanations for each submenu are provided below.

irtual Servers,

4.7.1 Virtual Servers

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. You can set up virtual servers on this page, shown in Figure 4-29:

Figure 4-29

¾ Service Port - The numbers of External Ports. You can type a service port or a range of

service ports (the format is XXX – YYY, XXX is the start port, YYY is the end port).

¾ IP Address - The IP Address of the PC providing the service application. ¾ Protocol - The protocol used for this application, either TCP, UDP, or All (all protocols

supported by the router).

¾ Status - The status of this entry either Enabled or Disabled.

To setup a virtual server entry:

1. Click the Add New button.(pop-up Figure 4-29)

Select the service you want to use from the Common Service Port list. If the Common

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TL-WR641G 108M Wireless Router User Guide

Service Port list does not have the service that you want to use, type the number of the

service port or service port range in the Service Port box.

3. Type the IP Address of the computer in the Server IP Address box.

4. Select the protocol used for this application, either TCP or UDP, or All.

5. Select the Enable checkbox to enable the virtual server.

6. Click the Save button.

Figur

e 4-30

Note:

)

It is possible that you have a computer or server that has more than one type of available service. If so, select another service, and enter the same IP Address for that computer or server.

To modify or delete an existing entry:

1. Click the Modify in the entry you want to modify. If you want to delete the entry, click the

Delete.

2. Modify the information.

3. 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 and Click the Previous button to return the previous page.

Note:

)

If you set the virtual server of service port as 80, you must set the Web management port on Security –> Remote Management page to be any value except 80 such as 8080. Or else there will be a conflict to disable the virtual server.

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TL-WR641G 108M Wireless Router User Guide

4.7.2 Port Triggering

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. You can set up Port Triggering on this page shown in Figure 4-31:

Figure 4-31

Once configured, 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.

¾ Trigger Port - The port for outgoing traffic. An outgoing connection using this port will

"Trigger" this rule.

¾ Trigger Protocol - The protocol used for Trigger Ports, either TCP, UDP, or All (all

protocols supported by the router).

¾ 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.

¾ Incoming Protocol - The protocol used for Incoming Ports Range, either TCP or UDP, or

ALL (all protocols supported by the router).

¾ Status - The status of this entry either Enabled or Disabled.

To add a new rule, enter the following data on the Port Triggering screen.

1. Click the Add New button.(pop-up Figure 4-31) Enter a port number used by the application when it generates an outgoing request.

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TL-WR641G 108M Wireless Router User Guide

3. Select the protocol used for Trigger Port from the pull-down list, either TCP, UDP, or All.

4. Enter the range of port numbers used by the remote system when it responds to the PC's request.

5. Select the protocol used for Incoming Ports Range from the pull-down list, either TCP or UDP, or All.

6. Select the Enable checkbox to enable.

7. Click the Save button to save the new rule.

Figur

e 4-32

There are many popular applications in the Popular Application list. You can select it, and the application will fill in the Trigger Port, incoming Ports Range boxes and select the Enable checkbox. It has the same effect as adding a new rule.

To modify or delete an existing entry:

1. Click the Modify in the entry you want to modify. If you want to delete the entry, click the Delete.

2. Modify the information.

3. 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

Note:

)

1) When the trigger connection is released, the according opening ports will be closed.

2) Each rule allowed to be used only by one host on LAN synchronously. The trigger connection of other hosts on LAN will be refused.

3) Incoming Port Range cannot overlap each other.

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TL-WR641G 108M Wireless Router User Guide

4.7.3 DMZ

The DMZ host feature allows one local host to be exposed to the Internet for a special-purpose service such as Internet gaming or videoconferencing. 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 when using the DHCP function. You can set up DMZ host on this page shown in Figure 4-33:

Figure 4-33

To assign a computer or server to be a DMZ server:

1. Click the Enable radio button

2. Enter the local host IP Address in the DMZ Host IP Address field

3. Click the Save button.

Note:

)

After you set the DMZ host, the firewall related to the host will not work.

4.7.4 UPnP

The Universal Plug and Play (UPnP) feature allows the devices, such as Internet computers, to access the local host resources or devices as needed. UPnP devices can be automatically discovered by the UPnP service application on the LAN. You can configure UPnP on this page that shown in Figure 4-34:

Figure 4-34

¾ Current UPnP Status - UPnP can be enabled or disabled by clicking the Enable or

Disable button. As allowing this may present a risk to security, this feature is disabled by

default.

¾ Current UPnP Settings List - This table displays the current UPnP information.

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TL-WR641G 108M Wireless Router User Guide

• App Description – The description provided by the application in the UPnP request

• External Port - External port, which the router opened for the application.

• Protocol – Shows which type of protocol is opened.

• Internal Port - Internal port, which the router opened for local host.

• IP Address - The UPnP device that is currently accessing the router.

• Status - Either Enabled or Disabled, “Enabled” means that port is still active.

Otherwise, the port is inactive.

Click Refresh to update the Current UPnP Settings List.

4.8 Security

Figure 4-35

There are six submenus under the Security menu (shown in Figure 4-35): Fire

wall, IP Address

Filtering, Domain Filtering, MAC Filtering, Remote Management and Advanced Security.

Click any of them, and you will be able to configure the corresponding function. The detailed explanations for each submenu are provided below.

4.8.1 Firewall

Using the Firewall page (shown in Figure 4-36), you can turn the general firewall switch on or off. The default setting for the switch is off. If the general firewall switch is off, even if IP Address Filtering, DNS Filtering and MAC Filtering are enabled, their settings are ineffective.

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TL-WR641G 108M Wireless Router User Guide

Figure 4-36

¾ Enable IP Address Filtering - set IP Address Filtering is enabled or disabled. There are

two default filtering rules of IP Address Filtering, either Allow or Deny passing through the router.

¾ Enable Domain Filtering - set Domain Filtering is enabled or disabled. ¾ Enable MAC Filtering - set MAC Address Filtering is enabled or disabled. You can select

the default filtering rules of MAC Address Filtering, either Allow or Deny accessing the router.

4.8.2 IP Address Filtering

The IP address Filtering feature allows you to control Internet Access by specific users on your LAN based on their IP addresses. The IP address filtering is set on this page, Figure 4-37:

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TL-WR641G 108M Wireless Router User Guide

Figure 4-37

To disable the IP Address Filtering feature, keep the default setting, Disabled. To set up an IP Address Filtering entry, click Enable Firewall and Enable IP Address Filtering on the Firewall page, and click the Add New… button. The page "Add or Modify an IP Address Filtering entry" will appear shown in Figure 4-38:

Figure 4-38

To create or modify an IP Address Filtering entry, please follow these instructions:

1. Effective Time - Enter a range of time in HHMM format, which point to the range time for the entry to take effect. For example, 0803 - 1705, the entry will take effect from 08:03 to 17:05.

2. LAN IP Address - Enter a LAN IP Address or a range of LAN IP addresses in the field, in dotted-decimal notation format. For example, 192.168.1.20 - 192.168.1.30. Keep the field open, which means all LAN IP Addresses have been put into the field.

3. LAN Port -Enter a LAN Port or a range of LAN ports in the field. For example, 1030 - 2000. Keep the field open, which means all LAN ports have been put into the field.

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TL-WR641G 108M Wireless Router User Guide

4. WAN IP Address - Enter a WAN IP Address or a range of WAN IP Addresses in the field, in dotted-decimal notation format. For example, 61.145.238.6 – 61.145.238.47. Keep the field open, which means all WAN IP Addresses have been put into the field.

5. WAN Port - Enter a WAN Port or a range of WAN Ports in the field. For example, 25 – 110. Keep the field open, which means all WAN Ports have been put into the field.

6. Protocol - Select which protocol is to be used, either TCP, UDP, or All (all protocols supported by the router).

7. Action - Select either Allow or Deny through the router.

8. Status - Select Enabled or Disabled for this entry on the Status pull-down list.

9. Click the Save button to save this entry.

To modify or delete an existing entry:

1. Click the Modify in the entry you want to modify. If you want to delete the entry, click the Delete.

2. Modify the information.

3. 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

You can change the entry’s order as desired. Fore entries are before hind entries. Enter the ID number in the first box you want to move and another ID number in second box you want to move to, and then click the Move button to change the entry’s order.

Click the Next button to the next page and click the Previous button to return to the previous page.

For example: If you desire to block E-mail received and sent by the IP Address 192.168.1.7 on your local network, and to make the PC with IP Address 192.168.1.8 unable to visit the website of IP Address 202.96.134.12, while other PC(s) have no limit you should specify the following IP address filtering list:

Figure 4-39

4.8.3 Domain Filtering

The Domain Filtering page (shown in Figure 4-40) allows you to control access to certain websites on the Internet by specifying their domains or key words.

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TL-WR641G 108M Wireless Router User Guide

Figure 4-40 Before adding a Domain Filtering entry, you must ensure that Enable Firewall and Enable Domain Filtering have been selected on the Firewall page. To Add a Domain filtering entry, click the Add New… button. The page "Add or Modify a Domain Filtering entry" will appear, shown in Figure 4-41:

Figure 4-41 To add or modify a Domain Filtering entry, follow these instructions:

1. Effective Time - Enter a range of time in HHMM format specifying the time for the entry to

take effect. For example, if you enter: 0803 - 1705, than the entry will take effect from 08:03 to 17:05.

2. Domain Name - Type the domain or key word as desired in the field. A blank in the domain

field means all websites on the Internet. For example: www.xxyy.com.cn

, .net.

3. Status - Select Enabled or Disabled for this entry on the Status pull-down list.

4. Click the Save button to save this entry.

To modify or delete an existing entry:

1. Click the Modify in the entry you want to modify. If you want to delete the entry, click the

Delete.

2. Modify the information.

3. Click the Save button.

Click the Enabled All button to make all entries

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enabled.

Vizio TL-WR641G User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Chapter 1. Introduction

1.1 Overview of the Router

1.2 Features

1.3 Panel Layout

1.3.1 The Front Panel

1.3.2 The Rear Panel

Chapter 2. Connecting the Router

2.1 System Requirements

2.2 Installation Environment Requirements

2.3 Connecting the Router

Chapter 3. Quick Installation Guide

3.1 TCP/IP configuration

3.2 Quick Installation Guide

Chapter 4. Configuring the Router

4.1 Login

4.2 Status

4.3 Quick Setup

4.4 Network

4.4.1 LAN

4.4.2 WAN

4.4.3 MAC Clone

4.5 Wireless

4.5.1 Wireless Settings

4.5.2 MAC Filtering

4.5.3 Wireless Statistics

4.6 DHCP

4.6.1 DHCP Settings

4.6.2 DHCP Clients List

4.6.3 Address Reservation

4.7 Forwarding

4.7.1 Virtual Servers

4.7.2 Port Triggering

4.7.3 DMZ

4.7.4 UPnP

4.8 Security

4.8.1 Firewall

4.8.2 IP Address Filtering

4.8.3 Domain Filtering