Edimax Technology Network Router AR 7266WNA User Manual
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Federal Communication Commission  
Interference Statement  
FCC Part 68  
This equipment complies with Part 68 of the FCC Rules. On the bottom of this  
equipment is a label that contains the FCC Registration Number and Ringer  
Equivalence Number (REN) for this equipment. You must provide this information  
to the telephone company upon request.  
The REN is useful to determine the quantity of devices you may connect to the  
telephone line and still have all of those devices ring when your number is  
called.  
In most, but not all areas, the sum of the REN of all devices connected to one  
line should not exceed five (5.0). To be certain of the number of devices you may  
connect to your line, as determined by the REN, you should contact your local  
telephone company to determine the maximum REN for your calling area.  
If the modem causes harm to the telephone network, the telephone company  
may discontinue your service temporarily. If possible, they will notify you in  
advance.  
But if advance notice isn't practical, you will be notified as soon as possible. You  
will be advised of your right to file a complaint with the FCC.  
The telephone company may make changes in its facilities, equipment,  
operations, or procedures that could affect the proper operation of your  
equipment.  
If they do, you will be notified in advance to give you an opportunity to maintain  
uninterrupted telephone service.  
If you experience trouble with this modem, please contact your dealer for  
repair/warranty information. The telephone company may ask you to disconnect  
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this equipment from the network until the problem has been corrected or you are  
sure that the equipment is not malfunctioning.  
This equipment may not be used on coin service provided by the telephone  
company. Connection to party lines is subject to state tariffs.  
Installation  
This device is equipped with a USOC RJ11C connector.  
FCC Part 15  
This equipment has been tested and found to comply with the limits for a Class B  
digital device, pursuant to Part 15 of 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:  
1. Reorient or relocate the receiving antenna.  
2. Increase the separation between the equipment and receiver.  
3. Connect the equipment into an outlet on a circuit different from that to  
which the receiver is connected.  
4. Consult the dealer or an experienced radio technician for help.  
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FCC Caution  
This equipment must be installed and operated in accordance with provided  
instructions and a minimum 20 cm spacing must be provided between computer  
mounted antenna and person’s body (excluding extremities of hands, wrist and  
feet) during wireless modes of operation.  
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, and  
(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 authority to operate equipment.  
Federal Communication Commission (FCC) Radiation Exposure Statement  
This equipment complies with FCC radiation exposure set forth for an  
uncontrolled environment. In order to avoid the possibility of exceeding the FCC  
radio frequency exposure limits, human proximity to the antenna shall not be less  
than 20cm (8 inches) during normal operation.  
The antenna(s) used for this transmitter must not be co-located or operating in  
conjunction with any other antenna or transmitter.  
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R&TTE Compliance Statement  
This equipment complies with all the requirements of DIRECTIVE 1999/5/EC OF  
THE EUROPEAN PARLIAMENT AND THE COUNCIL of March 9, 1999 on radio  
equipment and telecommunication terminal Equipment and the mutual  
recognition of their conformity (R&TTE).  
The R&TTE Directive repeals and replaces in the directive 98/13/EEC  
(Telecommunications Terminal Equipment and Satellite Earth Station Equipment)  
As of April 8, 2000.  
Safety  
This equipment is designed with the utmost care for the safety of those who  
install and use it. However, special attention must be paid to the dangers of  
electric shock and static electricity when working with electrical equipment. All  
guidelines of this and of the computer manufacture must therefore be allowed at  
all times to ensure the safe use of the equipment.  
EU Countries Intended for Use  
The ETSI version of this device is intended for home and office use in Austria,  
Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy,  
Luxembourg, the Netherlands, Portugal, Spain, Sweden, and the United Kingdom.  
The ETSI version of this device is also authorized for use in EFTA member states:  
Iceland, Liechtenstein, Norway, and Switzerland.  
EU Countries Not intended for use  
None.  
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Contents  
1. INTRODUCTION ....................................................... 1  
1.1. FEATURES ........................................................................... 2  
1.2. MINIMUM REQUIREMENTS.................................................. 3  
1.3. PACKAGE CONTENT ............................................................ 3  
1.4. HARDWARE PLACEMENT .................................................... 4  
1.4.1. Rear Panel.................................................................................4  
1.4.2. Front LEDs................................................................................4  
2. HARDWARE INSTALLATION ............................... 6  
3. SETUP WIZARD ........................................................ 7  
3.1. GETTING STARTED.............................................................. 7  
3.2. AUTOMATICALLY SET ISP .................................................. 7  
3.3. MANUALLY SET ISP.......................................................... 11  
4. IP ADDRESS SETTING........................................... 13  
5. WEB MANAGEMENT CONFIGURATION......... 19  
5.1. QUICK SETUP .................................................................... 21  
5.2. GENERAL SETUP ............................................................... 24  
5.2.1. System......................................................................................24  
5.2.1.1.  
5.2.1.2.  
5.2.1.3.  
5.2.1.4.  
Time Zone......................................................................................... 24  
Password Settings ............................................................................. 25  
Remote Management ........................................................................ 27  
SNMP................................................................................................ 29  
5.2.2. WAN ........................................................................................31  
5.2.2.1.  
5.2.2.2.  
5.2.2.3.  
5.2.2.4.  
5.2.2.5.  
5.2.2.6.  
Channel Config ................................................................................. 31  
ATM Setting ..................................................................................... 36  
ADSL Setting.................................................................................... 39  
DNS................................................................................................... 40  
DDNS................................................................................................ 42  
RIP .................................................................................................... 43  
5.2.3. LAN..........................................................................................45  
5.2.3.1.  
DHCP Mode...................................................................................... 47  
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5.2.3.2.  
5.2.3.3.  
5.2.3.4.  
5.2.3.5.  
DHCP Relay...................................................................................... 48  
DHCP Server .................................................................................... 49  
ARP Table......................................................................................... 52  
Bridging ............................................................................................ 52  
5.2.4. Wireless ...................................................................................54  
5.2.4.1.  
5.2.4.2.  
5.2.4.3.  
5.2.4.4.  
5.2.4.5.  
Basic Settings.................................................................................... 54  
Advanced Settings ............................................................................ 57  
Security ............................................................................................. 61  
Access Control.................................................................................. 64  
WPS .................................................................................................. 66  
5.2.5. QoS..........................................................................................68  
5.2.6. NAT (Network address translations) .......................................72  
5.2.6.1.  
5.2.6.2.  
5.2.6.3.  
5.2.6.4.  
Port Forwarding ................................................................................ 72  
Port Mapping .................................................................................... 74  
UPNP ................................................................................................ 76  
IGMP Proxy...................................................................................... 77  
5.2.7. Firewall ...................................................................................78  
5.2.7.1.  
5.2.7.2.  
5.2.7.3.  
5.2.7.4.  
5.2.7.5.  
5.2.7.6.  
5.2.7.7.  
IP/Port Filtering ................................................................................ 79  
MAC Filtering................................................................................... 81  
URL Blocking................................................................................... 83  
Domain Blocking.............................................................................. 85  
Routing Configuration ...................................................................... 86  
ACL Configuration ........................................................................... 88  
DMZ.................................................................................................. 90  
5.3. STATUS.............................................................................. 91  
5.3.1. Interface...................................................................................92  
5.3.2. ADSL .......................................................................................93  
5.4. TOOLS ............................................................................... 94  
5.4.1. Configuration Tools.................................................................95  
5.4.2. Firmware Upgrade..................................................................96  
5.4.3. Ping .........................................................................................97  
5.4.4. ATM Loopback ........................................................................97  
5.4.5. ADSL .......................................................................................99  
5.4.6. Diagnostic Test......................................................................100  
5.4.7. Reboot....................................................................................101  
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6. TROUBLESHOOTING.......................................... 102  
7. GLOSSARY ............................................................. 106  
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1. Introduction  
Congratulations on purchasing Edimax AR-7266WnA (AR-7266WnB) 300Mbps  
Wireless N ADSL2/2+ Router. This router is a cost-effective ADSL2/2+ router,  
with the combination of an ADSL2/2+ modem, router, Ethernet network switch  
and wireless access point, you can surf the Internet through your ADSL2/2+  
ADSL connection without investing other devices.  
This router can support downstream transmission rates of up to 24Mbps and  
upstream transmission rates of up to 1Mbps. It supports PPPoA (RFC 2364 -  
PPP over ATM Adaptation Layer 5), RFC 1483/2684 encapsulation over ATM  
(bridged or routed) and PPP over Ethernet (RFC 2516) to establish a connection  
with ISP. The product also supports VC-based and LLC-based multiplexing.  
With the web management interface, users can easily configure the various  
functions of the router including DHCP server, NAT, port forwarding, DMZ,  
access control, IP/MAC/Port filtering, QoS, Firewall, PPTP/IPSec/L2TP pass-  
through, DDNS, UPnP, Wireless and etc.  
This router is a high performance and high-speed device that provides a full rate  
of ADSL2+ standard with the superb reliability and a complete solution for home  
and office application.  
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1.1. Features  
ADSL2/2+ Compliance  
•
•
Support downstream rates of up to 24Mbps and upstream rates of up to  
1Mbps.  
Compliant to ITU-T G.992.1 (G.dmt), G.992.2 (G.lite), G.992.3 (ADSL2),  
G.992.4 (splitterless ADSL2), G.992.5 (ADSL2+) for Annex A, B. (Annex A  
and B are supported in different H/W platform)  
Multiple Protocols over AAL5 (RFC 1483/2684).  
PPP over AAL5 (RFC 2364).  
•
•
•
PPP over Ethernet (RFC 2516).  
Supports 802.11b/g/n Wireless Access Point  
•
•
•
Complies with IEEE 802.11b/g/n standard.  
High data rate – up to 300Mbps network speed.  
Supports 64-bit/128-bit WEP, WPA-PSK and WPA2-PSK wireless security  
functions.  
•
Supports MAC address filtering.  
Router  
•
•
•
•
•
•
•
NAT (Network Address Translation) IP Sharing  
Port Forwarding/Port Mapping  
DMZ  
VPN Pass Through (IPSec/PPTP/L2TP)  
IP QoS  
SPI Anti-DOS Firewall  
DHCP Server and Client  
Access Management  
•
•
•
•
•
ACL (Access Control)  
IP/MAC/Port Filter  
UPnP (Universal Plug and Play)  
SNMP  
Dynamic DNS  
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1.2. Minimum Requirements  
The following devices are necessary to configure and use the ADSL2+ Router:  
•
A PC with Pre-installed Ethernet Adapter (Required) and a Web-Browser  
(Internet Explorer 4.0 or higher)  
•
•
RJ-45 Ethernet crossover cable (Included in the package)  
RJ-11 (ADSL Ready) phone Line  
1.3. Package Content  
•
•
•
•
•
•
•
One ADSL2+ Router (Annex A or B)  
One Power Adapter (12VDC, 1A)  
Two 3dBi Antenna  
One RJ-45 Ethernet Cable (100 cm)  
One RJ-11 Telephone Line (180 cm)  
One Quick Installation Guide  
One CD with EZmax Setup Wizard , Multi-languages QIG and User  
Manual  
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1.4. Hardware Placement  
1.4.1. Rear Panel  
Item Name  
Antenna A/B  
Radio  
Description  
These antennas are 3dBi dipole antennas.  
Switch the button to activate or deactivate the wireless  
functions.  
ON/OFF  
Reset / WPS Reset the router to factory default settings (clear all settings)  
or start WPS function. Press this button and hold for 10  
seconds to restore all settings to factory defaults, and press  
this button for less than 5 seconds to start WPS function.  
1 - 4  
The router’s 4 LAN ports are where you connect your LAN’s  
PCs, printer servers, hubs and switches etc.  
ADSL  
Power  
Connect the supplied RJ-11 telephone line to this port and  
your ADSL/telephone network.  
Please plug the power adapter attached with the ADSL  
Router to the power jack. The power adapter is 12VDC, 1A.  
1.4.2. Front LEDs  
On the router’s front panel there are LED lights that inform you of the router’s  
current status. Below is an explanation of each LED and its description.  
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LED  
Light Status  
Description  
POWER (Green)  
On  
Router is switched on and correctly  
powered.  
WLAN (Yellow)  
ADSL (Green)  
On  
Wireless LAN WPS is on.  
Off  
Wireless LAN is disabled  
Blinking  
Wireless traffic is transmitting or receiving  
On  
Connected to an ADSL DSLAN  
successfully  
Blinking  
ADSL line is not connect to internet.  
The LAN cable is connected to the router  
No network connection.  
LAN LNK/ACT (Port 1-4) On  
Off  
Network traffic transferring or receiving  
through the LAN port  
Blinking  
5
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2. Hardware Installation  
Step 1. Connect the ADSL Line  
Use the supplied RJ-11 telephone cable, connect the router from the ADSL port  
to your telephone socket with an ADSL micro filter plugged in.  
Step 2. Connect the router to your LAN network  
Connect the router to your PC, hub or switch by attached the Ethernet cable to  
the LAN port of the router.  
Step 3. Connect the Power Adapter to the Router  
Connect the power adapter to the power jack on the rear panel of the router and  
switch on the power.  
Step 4. Check the ADSL LED light status  
Please check the ADSL LED on the front panel. This light indicates the status of  
your ADSL broadband through your telephone line. If the light is on solid, you can  
continue the setup. However, if the light is flashing, there is no broadband line  
being detected. Therefore, please call your Internet Service Provider (ISP) and  
inform them about the flashing ADSL light.  
Step 5. Firewall settings.  
Please turn off all personal firewall before you continue the setup as they might  
block the communication of your PC and the router.  
Note：You must use the power adapter shipped along with the router, do  
NOT use any other power adapter from other sources.  
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3. Setup Wizard  
3.1. Getting Started  
Before you start, please check the following items:  
1. Please make sure that you have connected the ADSL cable to the router  
correctly. When the ADSL cable is worked normally, the ADSL LED will be on.  
2. Uninstall all of dial up programs if you have installed previously for the USB  
modem or other dial up devices.  
3. It is recommended to configure the router through the Ethernet cable before  
you have set the wireless functions correctly.  
This wizard can be run in Windows 98SE/Me/2000/XP/Vista/7. The following  
procedures are operated in Windows XP. (Procedures are similar for Windows  
98SE/Me/2000/Vista.)  
Insert the CD shipped along with the ADSL router into your CD-ROM drive. The  
Autorun.exe program should be executed automatically. If not, run Autorun.exe  
manually from “Autorun” folder in the CD.  
3.2. Automatically Set ISP  
You can configure the router by running the Setup Wizard in the CD-ROM  
provided in the package. The wizard provides quick setup for the Internet  
connection, SSID, wireless security, firmware upgrade and changing router’s  
password. When you start the Setup Wizard, you will get the following Welcome  
screen. Please choose the language to start with and follow the easy steps in the  
Wizard. No instruction for the Setup Wizard is given here.  
If you lost the CD-ROM or you prefer the traditional web setup, please follow the  
procedures of chapter 4 and chapter 5 to configure the router.  
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The wizard will guide you to setup “ Internet Connection” , “ ESSID “ , Wireless  
security “ and “ Firmware Upgrade “ .  
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Please choose the product type which you bought .  
The default password is “ 1234 “ .  
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Please select your country and ISP .If the country or ISP is not listed , please  
select “Others” from the list.  
Click” Next “ to finish all configurations of Internet Connection , Wireless setting  
and Firmware Upgrade .  
3.3. Manually Set ISP  
If you cannot find the ISP from the wizard, please follow the procedures below to  
set the ISP settings manually.  
Before configuring the ISP manually, please check with your ISP (Internet  
Service Provider) what kind of the service is provided such as PPPoE, PPPoA or  
RFC1483/2684. Gather the information as illustrated in the following table and  
keep it for reference.  
PPPoE  
PPPoA  
VPI/VCI, VC-based/LLC-based multiplexing, Username,  
Password (and Service Name).  
VPI/VCI, VC-based/LLC-based multiplexing, Username,  
Password.  
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RFC1483 Bridged  
RFC1483 Routed  
VPI/VCI, VC-based/LLC-based multiplexing to use Bridged  
Mode.  
VPI/VCI, VC-based/LLC-based multiplexing, IP Address,  
Subnet Mask, Gateway Address, and Domain Name  
System (DNS) IP Address (It is a fixed IP Address).  
1. Please select “Other”.  
2. Please check with your ISP the connection type of the ADSL line. Select the  
Connection Type and click “Next”.  
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4. IP Address Setting  
If you lost the CD-ROM or you prefer the traditional web setup, please follow the  
procedures of chapter 4 and chapter 5 to configure the router. Using the router to  
get into the Internet, the PCs in the network must have Ethernet adapter installed  
and be connected to the router either directly or through a hub or switch. The  
TCP/IP protocol of each PC has to been installed and the IP Address of each PC  
has to be set in the same subnet as the router.  
The router’s default IP Address is 192.168.2.1 and the subnet mask is  
255.255.255.0. PCs can be configured to obtain IP Address automatically  
through the DHCP Server of the router or a fixed IP Address in order to be in the  
same subnet as the router. By default, the DHCP Server of the router is enabled  
and will dispatch IP Address to PC from 192.168.2.100 to 192.168.2.200. It is  
strongly recommended to set obtaining IP address automatically.  
This section shows you how to configure your PC’s so that it can obtain an IP  
address automatically for either Windows 95/98/Me, 2000 or NT operating  
systems. For other operating systems (Macintosh, Sun, etc.), please follow the  
manual of the operating systems. The following is a step-by-step illustration on  
how to configure your PC to obtain an IP address automatically for Windows  
Vista, Windows XP and Windows 2000.  
Windows Vista  
1. Click the Start button and select Settings and then select Control Panel.  
Double click Network and Sharing Center, the Network and Sharing Center  
window will appear.  
2. Click Manage network connections and right click on the Local Area  
Connection icon and select Properties. The Local Area Connection window  
will appear.  
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3. Check your list of Network Components. You should see Internet Protocol  
Version 4 (TCP/IPv4) on your list. Select it and click the Properties button.  
4. In the Internet Protocol Version 4 (TCP/IPv4) Properties window, select  
Obtain an IP address automatically and Obtain DNS server address  
automatically as shown on the following screen.  
5. Click OK to confirm the setting. Your PC will now obtain an IP address  
automatically from your router’s DHCP server.  
Note: Please make sure that the router’s DHCP server is the only DHCP  
server available on your LAN.  
Windows XP  
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1. Click the Start button and select Control Panel and then double click Network  
Connections. The Network Connections window will appear.  
2. Right click on the Local Area Connection icon and select Properties. The  
Local Area Connection window will appear.  
3. Check your list of Network Components. You should see Internet Protocol  
[TCP/IP] on your list. Select it and click the Properties button.  
4. In the Internet Protocol (TCP/IP) Properties window, select Obtain an IP  
address automatically and Obtain DNS server address automatically as  
shown on the following screen.  
5. Click OK to confirm the setting. Your PC will now obtain an IP address  
automatically from your router’s DHCP server.  
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Note: Please make sure that the router’s DHCP server is the only DHCP  
server available on your LAN.  
Windows 2000  
1. Click the Start button and select Settings, then click Control Panel. The  
Control Panel window will appear.  
2. Double-click Network and Dial-up Connections icon. In the Network and Dial-  
up Connection window, double-click Local Area Connection icon. The Local  
Area Connection window will appear.  
3. In the Local Area Connection window, click the Properties button.  
4. Check your list of Network Components. You should see Internet Protocol  
[TCP/IP] on your list. Select it and click the Properties button.  
5. In the Internet Protocol (TCP/IP) Properties window, select Obtain an IP  
address automatically and Obtain DNS server address automatically as  
shown on the following screen.  
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6. Click OK to confirm the setting. Your PC will now obtain an IP address  
automatically from your ADSL Router’s DHCP server.  
Note: Please make sure that the router’s DHCP server is the only DHCP  
server available on your LAN.  
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5. Web Management Configuration  
Once you have configured your PCs to obtain an IP address automatically, the  
router’s DHCP server will automatically give your LAN clients an IP address. By  
default the router’s DHCP server is enabled so that you can obtain an IP address  
automatically. To see if you have obtained an IP address, see Appendix A.  
Once your PC has obtained an IP address from your router, enter the default IP  
address 192.168.2.1 (router’s IP address) into your PC’s web browser and press  
<enter>  
The login screen below will appear. Enter the “User Name” and “Password” and  
then click <OK> to login. By default the user name is “admin” and the password  
is “1234”. For security reasons it is recommended that you change the password  
as soon as possible.  
The HOME page screen below will appear. The Home Page is divided into four  
sections: Quick Setup, General Setup, Status, Tools.  
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Quick Setup (Section 5.1)  
The Quick Setup Wizard provides only the necessary configurations to connect  
your ADSL router to your Internet Service Provider (ISP).  
General Setup (Section 5.2)  
The ADSL router supports advanced functions like Virtual Server, Access Control,  
Hacker Attack Detection and DMZ. We highly recommend you keep the default  
settings.  
Status (Section 5.3)  
The ADSL router's status information provides the following information about  
your ADSL router: Hardware/Firmware version, Serial Number, and its current  
operating status.  
Tools (Section 5.4)  
ADSL router Tools - Tools include Configuration tools, Firmware upgrade and  
Reset.Configuration tools allow you to Backup, Restore, or Restore to Factory  
Default setting for your ADSL router. The Firmware upgrade tool allows you to  
upgrade your ADSL router's firmware. The RESET tool allows you to reset your  
ADSL router.  
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5.1. Quick Setup  
The Quick Start section is designed to get you using the router as quickly as  
possible. Before configuring the router, please check with your ISP (Internet  
Service Provider) what kind of the service is provided such as PPPoE, PPPoA or  
RFC1483/2684. Gather the information as illustrated in the following table and  
keep it for reference.  
PPPoE  
VPI/VCI, VC-based/LLC-based multiplexing, Username,  
Password (and Service Name).  
PPPoA  
VPI/VCI, VC-based/LLC-based multiplexing, Username,  
Password.  
RFC1483 Bridged  
RFC1483 Routed  
VPI/VCI, VC-based/LLC-based multiplexing to use Bridged  
Mode.  
VPI/VCI, VC-based/LLC-based multiplexing, IP Address,  
Subnet Mask, Gateway Address, and Domain Name  
System (DNS) IP Address (It is a fixed IP Address).  
1. Please go to Quick Setup menu by clicking ‘Quick Setup’ button and the  
following page will be displayed :  
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2. Please select the country where you are in and then the ISP (Internet Service  
Provider) of your ADSL service.  
3. Enter the Username and Password which your ISP has provided to you if it is  
needed. Click “Finish” to save the settings.  
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4. Click “Commit and Reboot” to reboot the router.  
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5.2. General Setup  
Please start your web browser and log onto the web management interface of the  
router, then click ‘General Setup’ button on the left menu, or click ‘General Setup’  
link at the upper-right corner of web management interface.  
5.2.1.  
System  
This page includes the basic configuration tools for the ADSL router's remote  
management access function.  
5.2.1.1. Time Zone  
The Time Zone allows your router to set its time; especially for recording System  
Log.  
Parameter  
Description  
Current Time  
The current time of the specified time zone. You can set  
the current time by yourself or configured by SNTP  
server.  
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Time Zone Select  
Select the time zone of the country you are currently in.  
The router will set its time based on your selection.  
Enable SNTP client  
update  
Check the box to enable router to update time from  
SNTP server.  
SNTP server  
The IP address or the host name of the SNTP server.  
You can select from the list or set it manually.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings and restart the router so the settings  
will take effect after it reboots.  
5.2.1.2. Password Settings  
This page allows you to set the password to access the web server of the router.  
Please select the “admin (as administrator)” or “user (as user)” account and  
configure the password.  
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When you finish, click ‘Apply Changes’.  
If the password you typed in ‘New Password’ and ‘Confirmed Password’ field are  
not the same, you’ll see the following message:  
Please retype the new password again when you see above message.  
If you see the following message:  
It means the content in ‘Current Password’ field is wrong, please click ‘OK’ to go  
back to previous menu, and try to input current password again.  
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If the current and new passwords are correctly entered, after you click ‘Apply’,  
you’ll be prompted to input your new password:  
Please use new password to enter web management interface again, and you  
should be able to login with new password.  
5.2.1.3. Remote Management  
The Remote Access function can secure remote host access to your router from  
LAN and WAN interfaces for some services provided by the router. These  
services include Telnet, FTP, TFTP, HTTP, SNMP and PING.  
Please click ‘System’ menu on the left of web management interface, then click  
‘Remote Management’, and the following page will be displayed on your web  
browser:  
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Parameter  
Description  
LAN  
Check/un-check the services on the LAN column to allow/un-  
allow the services access from LAN side.  
WAN  
Check/un-check the services on the WAN column to allow/un-  
allow the services access from WAN side.  
WAN Port  
This field allows the user to specify the port of the  
corresponding to the service. Take the HTTP service for  
example; when it is changed to 8080, the HTTP server  
address for the WAN side is http://dsl_addr:8080, where the  
“dsl addr” is the WAN side IP address of the router.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
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Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.1.4. SNMP  
Simple Network Management Protocol (SNMP) is a troubleshooting and  
management protocol that uses the UDP protocol on port 161 to communicate  
between clients and servers. The router can be managed locally or remotely by  
SNMP protocol.  
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Parameter  
Description  
SNMP  
Select “Disable” or “Enable” to disable or enable the  
SNMP feature.  
System Description  
System Contact  
Enter the system description of the router.  
Enter the contact person and/or contact information for  
the router.  
System Name  
Assign an administratively name for the router.  
The physical location of the router.  
System Location  
System Object ID  
It is the vendor object identifier. The vendor’s  
authoritative identification of the network management  
subsystem contained in the entity.  
Trap IP Address  
Destination IP address of the SNMP trap.  
Community name  
(read-only)  
Name of the read-only community. This read-only  
community allows read operation to all objects in the  
MIB.  
Community name  
(write-only)  
Name of the write-only community. This write-only  
community allows write operation to the objects defines  
as read-writable in the MIB.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
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Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.2.  
WAN  
Use the WAN Settings screen if you have already configured the Quick Setup Wizard section and  
you would like to change your Internet connection type. The WAN Settings screen allows to  
specify the type of WAN port connect you want to establish with your ISP. The WAN settings offer  
the following selections for the router’s WAN port, Channel, ATM Setting, ADSL Setting, DNS,  
DDNS and RIP.  
5.2.2.1. Channel Config  
ADSL modem/router supports 8 ATM Permanent Virtual Channels (PVCs) at the  
most. This page is used to configure the parameters for the channel operation  
modes of your ADSL Router.  
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Before configuring the router, please check with your ISP (Internet Service  
Provider) what kind of the service is provided such as PPPoE, PPPoA or  
RFC1483/2684. Gather the information as illustrated in the following table and  
keep it for reference.  
PPPoE  
VPI/VCI, VC-based/LLC-based multiplexing, Username,  
Password (and Service Name).  
PPPoA  
VPI/VCI, VC-based/LLC-based multiplexing, Username,  
Password.  
RFC1483 Bridged  
RFC1483 Routed  
VPI/VCI, VC-based/LLC-based multiplexing to use Bridged  
Mode.  
VPI/VCI, VC-based/LLC-based multiplexing, IP Address,  
Subnet Mask, Gateway Address, and Domain Name  
System (DNS) IP Address (It is a fixed IP Address).  
VPI/VCI, VC-based/LLC-based multiplexing, IP Address,  
Subnet Mask, Gateway Address, and Domain Name  
System (DNS) IP Address.  
RFC1483 MER  
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Parameter  
Description  
VPI  
VPI is a virtual path determines the way an ATM cell  
should be routed. The VPI is an 8-bit (in UNI) or 12-bit (in  
NNI) number that is included in the header of an ATM  
cell. The valid range for the VPI is 0 to 255. Enter the VPI  
assigned by the ISP.  
VCI  
VCI is the label given to an ATM VC to identify it and  
determine its destination. The VCI is a 16-bit number that  
is included in the header of an ATM cell. The valid range  
for the VCI is 32 to 65535. Enter the VCI assigned by the  
ISP.  
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Encapsulation  
Channel Mode  
Please check with your ISP the method of multiplexing.  
There are five kinds of channel modes you can select for  
ADSL connection. Please check with your ISP the  
method of the ADSL connection.  
Enable NAPT  
Enable or disable NAPT. NAPT, an Internet standard that  
enables a local-area network (LAN) to use one set of IP  
addresses for internal traffic and a second set of  
addresses for external traffic. When NAPT is enabled,  
the router will help to make all necessary IP address  
translations for the PC connected to the router to access  
the Internet.  
Admin Status  
Enable or disable the PVC channel setting.  
PPP Setting  
User Name  
Enter the username exactly as your ISP assigned.  
Enter the password that your ISP has assigned to you.  
Password  
Type  
Continuous – The connection will be kept always on. If  
the connection is interrupted, the router will re-connect  
automatically.  
Connect on Demand – Only connect when you want to  
surf the Internet. “Idle Time” is set to stop the connection  
when the network traffic is not sending or receiving after  
an idle time.  
Manual – After you have selected this option, please go  
to Status page. You will see the “Connect” button, click it  
and the router will connect to the ISP. If you want to stop  
the connection, please click “Disconnect” button.  
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Idle Time (ms)  
“Idle Time” is set to stop the connection when the  
network traffic is not sending or receiving after an idle  
time.  
WAN IP Setting  
Type  
Fixed IP – Set the static IP Address to the router. Please  
enter the IP Address your ISP has assigned.  
DHCP – To get the IP Address from the ISP directly.  
Local IP Address Set the IP Address obtained from your ISP.  
Remote IP Address Enter the remote IP Address assigned by your ISP.  
Subnet Mask  
Unnumbered  
Enter the Subnet Mask assigned by your ISP.  
The IP Unnumbered configuration allows you to enable  
IP processing on a serial interface without assigning it an  
explicit IP address. When it is enabled, the router’s WAN  
IP Address can "borrow" the IP address of another  
interface already configured on the router, which  
conserves network and address space. Check it if you  
want to assign the WAN IP Address from other interface,  
such as client’s IP Address.  
Default Route  
When “Default Router” is enabled, all the packets for  
destinations not known by the router's routing table are  
sent to the default route. By default, it is enabled.  
Add/Modify  
These buttons are for you to maintain the channel  
configuration settings.  
Current ATM VC Table The channel you have configured will be listed here. You  
can select the VC channel to Edit or Delete.  
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Delete Selected  
If you want to delete a specific VC channel entry, check  
the ‘select’ box of the VC channel you want to delete,  
then click ‘Delete Selected’ button.  
Enable Auto-PVC  
Search  
Check the box and ‘Apply’ button to enable auto PVC  
search function.  
VPI  
VPI is a virtual path determines the way an ATM cell  
should be routed.  
VCI  
VCI is the label given to an ATM VC to identify it and  
determine its destination.  
Add/Delete  
These buttons are for you to maintain the Current Auto-  
PVC Table.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.2.2. ATM Setting  
The page is for ATM PVC QoS parameters setting.  
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Parameter  
Description  
VPI  
VPI is a virtual path determines the way an ATM cell  
should be routed. The VPI is an 8-bit (in UNI) or 12-bit (in  
NNI) number that is included in the header of an ATM  
cell. The valid range for the VPI is 0 to 255. Enter the VPI  
assigned by the ISP.  
VCI  
VCI is the label given to an ATM VC to identify it and  
determine its destination. The VCI is a 16-bit number that  
is included in the header of an ATM cell. The valid range  
for the VCI is 32 to 65535. Enter the VCI assigned by the  
ISP.  
QoS  
UBR (Unspecified Bit Rate) – Select UBR for  
applications that are non-time sensitive, such as e-mail.  
CBR (Constant Bit Rate) – This class is used for  
emulating circuit switching. The cell rate is constant with  
time. Select CBR to specify fixed (always on) bandwidth  
for voice or data traffic.  
nrtVBR (non-real time Variable Bit Rate) – This class  
allows users to send traffic at a rate that varies with time  
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depending on the availability of user information.  
Statistical multiplexing is provided to make optimum use  
of network resources. Multimedia e-mail is an example of  
nrtVBR.  
rtVBR (real time Variable Bit Rate) – This class is  
similar to nrtVBR but is designed for applications that are  
sensitive to cell-delay variation. Examples for real-time  
VBR are voice with speech activity detection (SAD) and  
interactive compressed video.  
PCR  
CDVT  
SCR  
MBS  
Divide the DSL line rate (bps) by 424 (the size of an ATM  
cell) to find the PCR (Peak Cell Rate). This is the  
maximum rate at which the sender can send cells.  
PCR generally is coupled with the CDVT (Cell Delay  
Variation Tolerance), which indicates how much jitter is  
allowable.  
SCR (Sustain Cell Rate) is the average rate, as  
measured over a long interval, in the order of the  
connection lifetime.  
MBS (Maximum Burst Size) refers to the maximum  
number of cells that can be sent at the peak rate. Type  
the MBS, which is less than 65535.  
Current ATM VC Table The channel you have configured with regard to the ATM  
settings will be listed here.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
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Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.2.3. ADSL Setting  
The page allows you to select any combination of DSL modes.  
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Parameter  
Description  
ADSL modulation  
Choose preferred ADSL standard protocols.  
AnnexL Option  
AnnexM Option  
ADSL Capability  
Enable/Disable ADSL2/ADSL2+ Annex L capability.  
Enable/Disable ADSL2/ADSL2+ Annex M capability.  
Bitswap Enable – Enable/Disable bitswap capability.  
SRA Enable – Enable/Disable SRA (seamless rate  
adaptation) capability.  
ADSL Tone  
Choose tones to be masked. The masked tones will not  
carry any data. Click “Tone Mask” to mask the tone  
number you have selected or all the tone numbers.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.2.4. DNS  
A Domain Name System (DNS) server is like an index of IP addresses and Web  
addresses. If you type a Web address into your browser, such as  
“www.router.com”, a DNS server will find that name in its index and the matching  
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IP address. This page is used to select the way to obtain the IP addresses of the  
DNS servers.  
Parameter  
Attain DNS  
Automatically  
Description  
Select this item if you want to use the DNS servers  
obtained from ISP.  
Set DNS Manually  
Select this item to specify up to three DNS IP addresses.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
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5.2.2.5. DDNS  
Dynamic DNS (DDNS) allows you to map the static domain name to a dynamic  
IP address. You must get an account, password and your static domain name  
from the DDNS service providers.  
Parameter  
Description  
Enable  
Check the box to enable DDNS function.  
DDNS Provider  
Host Name  
Select your DDNS service provider here. This router  
supports DynDNS and TZO service providers  
Enter the domain name you’ve obtained from DDNS  
service provider.  
DynDns Settings  
Username  
Enter the username assigned by the DDNS service  
provider.  
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Password  
Enter the password assigned by the DDNS service  
provider.  
TZO Settings  
Email  
Enter the Email account that your DDNS service provider  
assigned to you.  
Key  
Enter the password that your DDNS service provider  
assigned to you.  
Add/Modify/Remove  
These buttons are for you to maintain the DDNS table.-  
Dynamic DDNS Table The DDNS you have configured will be added to the list.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.2.6. RIP  
RIP is an Internet protocol you can set up to share routing table information with  
other routing devices on your LAN, at your ISP’s location, or on remote networks  
connected to your network via the ADSL line.  
Most small home or office networks do not need to use RIP; they have only one  
router, such as the ADSL Router, and one path to an ISP. In these cases, there  
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is no need to share routes, because all Internet data from the network is sent to  
the same ISP gateway.  
You may want to configure RIP if any of the following circumstances apply to  
your network:  
z
z
z
Your home network setup includes an additional router or RIP-enabled PC  
(other than the ADSL Router). The ADSL Router and the router will need to  
communicate via RIP to share their routing tables.  
Your network connects via the ADSL line to a remote network, such as a  
corporate network. In order for your LAN to learn the routes used within your  
corporate network, they should both be configured with RIP.  
Your ISP requests that you run RIP for communication with devices on their  
network.  
Parameter  
Description  
RIP  
Enable/disable the RIP feature.  
Interface  
Select the interface that you want to enable the RIP  
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feature.  
Indicate the RIP version in which information must be  
passed to the DSL device in order for it to be accepted  
into its routing table.  
Receive Mode  
Send Mode  
Indicate the RIP version this interface will use when it  
sends its route information to other devices.  
RIP Config Table  
The RIP you have configured will be listed in the table. If  
you want to delete some settings, please select the  
settings and click “Delete Selected”.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.3.  
LAN  
This page is used to configure the LAN interface of your ADSL Router. You can  
set IP address, subnet mask, and IGMP Snooping.  
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Parameter  
Description  
Interface Name The interface name is “br0”.  
IP Address  
Enter the IP Address of the ADSL router for the local user to  
access the router’s web page. By default, the IP Address is  
192.168.2.1.  
Subnet Mask  
Secondary IP  
Enter the Subnet Mask of the ADSL router. By default, the  
Subnet Mask is 255.255.255.0.  
Assign second IP address to LAN.  
IGMP Snooping Enable/disable the IGMP snooping function for the multiple  
bridged LAN ports. When “IGMP Snoop” (Internet Group  
Management Protocol Snoop) is enabled, the router can make  
intelligent multicast forwarding decisions by examining the  
contents of each frame’s IP header. Without the function, the  
router will broadcast the multicast packets to each port and  
may create excessive traffic on the network and degrade the  
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performance of the network.  
Ethernet to  
Wireless  
Blocking  
Enable/disable the ‘Ethernet to Wireless Blocking’, when this  
function is enabled, the traffic between Ethernet and wireless  
interfaces is not allowed.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.3.1. DHCP Mode  
You can configure your network and the router to use the Dynamic Host  
Configuration Protocol (DHCP). This page allows you to select the DHCP mode  
that this router will support.  
There are two different DHCP Modes: DHCP Serve and DHCP Relay. When the  
router is acting as DHCP server, please configure the router in the “DHCP  
Server” page; while acting as DHCP Relay, you can setup the relay in the “DHCP  
Relay” page.  
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5.2.3.2. DHCP Relay  
Some ISPs perform the DHCP server function for their customers’ home/small  
office network. In this case, you can configure this device to act as a DHCP relay  
agent. When a user’s computer on your network requests Internet access, the  
router contacts your ISP to obtain the IP configuration, and then forward that  
information to the computer.  
Parameter  
Description  
DHCP Server Address Specify the IP address of your ISP’s DHCP server.  
Requests for IP information from your LAN interface will  
be passed to the default gateway, which should route the  
request appropriately.  
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When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.3.3. DHCP Server  
When the DHCP server is enabled, the router will automatically give your LAN  
clients an IP address. If the DHCP is not enabled then you’ll have to manually set  
your LAN client’s IP addresses.  
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Parameter  
Description  
LAN IP Address  
The current IP Address of the router.  
Subnet Mask  
The current Subnet Mask of the router.  
IP Pool Range  
You can select a particular IP address range for your  
DHCP server to issue IP addresses to your LAN Clients.  
By default, the IP range is starting from IP 192.168.2.100  
to 192.168.2.200.  
Parameter  
Description  
Show Client  
Click this button and a table is displayed. You can know  
the assigned IP address, MAC address and time expired  
for each DHCP leased client.  
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Subnet Mask  
Enther the subnet mask to LAN clients.  
Max Lease Time  
In the Lease Time setting you can specify the time period  
that the DHCP Server lends an IP address to your LAN  
clients. The DHCP will change your LAN client’s IP  
address when this time threshold period is terminated.  
Domain Name  
A user-friendly name that refers to the group of hosts  
(subnet) that will be assigned addresses from this pool.  
Gateway Address  
The IP address of the ADSL router.  
MAC Base Assignment Click this button and you can assign a static IP Address  
to the computer with the designated MAC Address. The  
MAC Address is the 12-digit hexadecimal number, for  
example "00-d0-59-c6-12-43". The Assigned IP Address  
should be a unique IP Address.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
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5.2.3.4. ARP Table  
ARP is the Address Resolution Protocol and its job is to match MAC address to  
IP address and obviously vice versa - to match IP addresses to MAC addresses.  
This page lists the IP Addresses and the match MAC Addresses in the network.  
5.2.3.5. Bridging  
You can enable/disable Spanning Tree Protocol and set MAC address aging time  
in this page.  
Parameter  
Description  
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Ageing Time  
Set the Ethernet address ageing time. After the ageing  
time of not having seen a frame coming from a certain  
address, the bridge will time out (delete) and do not  
forward the frame.  
802.1d Spanning Tree Enable/disable the spanning tree protocol. When this  
feature is enabled, this router will use the spanning tree  
protocol to prevent from network loop happened in the  
network (LAN Side).  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
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5.2.4.  
Wireless  
ADSL router builds a wireless LAN and can let all IEEE 802.11b, IEEE 801.11g  
or IEEE 802.1n wireless stations connect to your Intranet. It supports WEP, WPA  
and WPA2 encryption to enhance the security of your wireless network. It also  
support WPS function for you to easy setup the wireless connection between the  
ADSL router with other stations.  
5.2.4.1. Basic Settings  
This section provides the wireless network settings for your router. You can  
enable the wireless AP function here.  
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Parameter  
Description  
Disable Wireless LAN Check it to deactivate the wireless function of the router.  
Interface  
Band  
When it is activated, the router will not be an access  
point for other wireless clients to connect wirelessly.  
Please select the radio band from one of the following  
options.  
2.4GHz(B): 2.4GHz band, only allows 802.11b wireless  
network client to connect this router (maximum transfer  
rate 11Mbps).  
2.4 GHz (G): 2.4GHz band, only allows 802.11g wireless  
network client to connect this router (maximum transfer  
rate 54Mbps).  
2.4 GHz (B+G):2.4GHz band, only allows 802.11b and  
802.11g wireless network client to connect this router  
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(maximum transfer rate 11Mbps for 802.11b clients, and  
maximum 54Mbps for 802.11g clients).  
2.4 GHz (N): 2.4GHz band, only allows 802.11n wireless  
network client to connect this router (maximum transfer  
rate 150Mbps).  
2.4 GHz (G+N):2.4GHz band, only allows 802.11g and  
802.11n wireless network client to connect this router  
(maximum transfer rate 54Mbps for 802.11g clients, and  
maximum 150Mbps for 802.11n clients).  
2.4 GHz (B+G+N): 2.4GHz band, allows 802.11b,  
802.11g, and 802.11n wireless network client to connect  
this router (maximum transfer rate 11Mbps for 802.11b  
clients, maximum 54Mbps for 802.11g clients, and  
maximum 150Mbps for 802.11n clients).  
Mode  
SSID  
It allows you to set the router to act in “AP”, “Client” or  
“WDS” mode.  
The SSID (up to 32 printable ASCII characters) is the  
unique name identified in a WLAN. The ID prevents the  
unintentional merging of two co-located WLANs. The  
default SSID of the router is “default”.  
Channel Width  
Set channel width of wireless radio. Do not modify default  
value if you don’t know what it is, default setting is ‘Auto  
20/40 MHz’.  
Conntrol Sideband  
Select the upper band or lower band for your radio  
frequency. While upper band is selected, the channel  
number you can select is from channel 5 to channel 11.  
While lower band is selected, the channel number you  
can select is from channel 1 to channel 7.  
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Channel Number  
It is the radio channel used by the wireless LAN. All  
devices in the same wireless LAN should use the same  
channel. Please select the country you are located and  
designate a channel that the router will use. If you want  
to let the router automatically to find an available channel  
with the highest signal strength, please select “Auto”.  
Radio Power (mW)  
Associated Clients  
Set the maximum output power of the router. The higher  
output power, the wider coverage range.  
Click “Show Active Clients” button and you can see the  
wireless clients connected to the router.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.4.2. Advanced Settings  
This page allows advanced users who have sufficient knowledge of wireless LAN.  
These setting shall not be changed unless you know exactly what will happen for  
the changes you made on your router.  
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Parameter  
Description  
Authentication Type  
There are three authentication types: "Open System",  
"Shared Key" and "Auto".  
Open System: Open System authentication is not  
required to be successful while a client may decline to  
authenticate with any particular other client.  
Shared Key: Shared Key is only available if the WEP  
option is implemented. Shared Key authentication  
supports authentication of clients as either a member of  
those who know a shared secret key or a member of  
those who do not. IEEE 802.11 Shared Key  
authentication accomplishes this without the need to  
transmit the secret key in clear. Requiring the use of the  
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WEP privacy mechanism.  
Auto: Auto is the default authentication algorithm. It will  
change its authentication type automatically to fulfill  
client’s requirement.  
Fragmentation  
Threshold  
Fragment Threshold specifies the maximum size of  
packet during the fragmentation of data to be transmitted.  
If you set this value too low, it will result in bad  
performance. Enter a value from 256 to 2346.  
RTS Threshold  
This value should remain at its default setting of 2347.  
Should you encounter inconsistent data flow, only minor  
modifications are recommended. If a network packet is  
smaller than the preset “RTS threshold” size, the  
RTS/CTS mechanism will not be enabled. The wireless  
router sends Request to Send (RTS) frames to a  
particular receiving station and negotiates the sending of  
a data frame. After receiving an RTS, the wireless station  
responds with a Clear to Send (CTS) frame to  
acknowledge the right to begin transmission.  
Beacon Interval  
Data Rate  
The interval of time that this wireless router broadcast a  
beacon. Beacon is used to synchronize the wireless  
network. The range for the beacon period is between 20  
and 1024 with a default value of 100 (milliseconds).  
The rate of data transmission should be set depending  
on the speed of your wireless network. You should select  
from a range of transmission speeds, or you can select  
Auto to have the wireless router automatically use the  
fastest possible data rate and enable the Auto-Fallback  
feature. Auto-Fallback will negotiate the best possible  
connection speed between the router and a wireless  
client. The default setting is “Auto”.  
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Preamble Type  
The Preamble Type defines the length of the CRC  
(Cyclic Redundancy Check) block for communication  
between the router and wireless stations. Make sure to  
select the appropriate preamble type. Note that high  
network traffic areas should use the “Short Preamble”.  
CRC is a common technique for detecting data  
transmission errors.  
Broadcast SSID  
If this option is enabled, the router will automatically  
transmit the network name (SSID) into open air at regular  
interval. This feature is intended to allow clients to  
dynamically discover the router. If this option is disabled,  
the router will hide its SSID. When this is done, the  
clients cannot directly discover the router and MUST be  
configure with the SSID for accessing to the router. It is  
used to protect your network from being accessed easily.  
Relay Blocking  
Protection  
When you enable this function, wireless clients will not be  
able to directly access other wireless clients.  
This is also called CTS Protection. It is recommended to  
enable the protection mechanism. This mechanism can  
decrease the rate of data collision between 802.11b and  
802.11g/802.11n wireless stations. When the protection  
mode is enabled, the throughput of the AP will be a little  
lower due to many of frame traffic should be transmitted.  
Aggregation  
Short GI  
This function is used to join multiple data packets for  
transmission as a single unit to increase network  
efficiency.  
The 802.11n draft specifies two guard intervals: 400ns  
(short) and 800ns (long). Support of the 400ns GI is  
optional for transmit and receive. Enable this function  
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will increase network efficiency.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.4.3. Security  
This router provides complete wireless LAN security functions, include WEP,  
IEEE 802.1x, IEEE 802.1x with WEP, WPA with pre-shared key and WPA with  
RADIUS. With these security functions, you can prevent your wireless LAN from  
illegal access. Please make sure your wireless stations use the same security  
function.  
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Parameter  
Description  
Encryption  
You can choose “None” to disable the encryption or  
select “WEP”, “WPA(TKIP)”, “WPA2(AES)” or “WPA2  
Mixed” mode for security. When “WEP” is enabled,  
please click “Set WEP Key” button to choose the default  
key and set the four sets of WEP keys.  
WEP –WEP is less level of security than WPA. WEP  
supports 64-bit and 128-bit key lengths to encrypt the  
wireless data.  
WPA(TKIP) – WPA uses Temporal Key Integrity Protocol  
(TKIP) for data encryption. TKIP utilized a stronger  
encryption method and incorporates Message Integrity  
Code (MIC) to provide protection against hackers.  
WPA2(AES) – WPA2, also known as 802.11i, uses  
Advanced Encryption Standard (AES) for data  
encryption. AES utilized a symmetric 128-bit block data  
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encryption.  
WPA Mixed – The router supports WPA (TKIP) and  
WPA2 (AES) for data encryption. The actual selection of  
the encryption methods will depend on the clients.  
Use 802.1x  
IEEE 802.1x is an authentication protocol. Every user  
must use a valid account to login to this wireless router  
before accessing the wireless LAN. The authentication is  
processed by a RADIUS server. Check this box to  
authenticates user by IEEE 802.1x.  
Authentication  
WEP-64Bits  
WEP is less level of security than WPA. WEP supports  
64-bit and 128-bit key lengths to encrypt the wireless  
data. The longer key length will provide higher security.  
When “WEP-64Bits” is selected, you have to enter  
exactly 5 ASCII characters (“a-z” and “0-9”) or 10  
hexadecimal digits ("0-9", "a-f") for each Key (1-4).  
WEP-128Bits  
When “WEP-128Bits” is selected, you have to enter  
exactly 13 ASCII characters (“a-z” and “0-9”) or 26  
hexadecimal digits ("0-9", "a-f") for each Key (1-4).  
WPA Authentication  
Mode  
There are two types of authentication mode for WPA.  
Enterprise (RADIUS) – It uses an external RADIUS  
server to perform user authentication. To use RADIUS,  
enter the IP address of the RADIUS server, the RADIUS  
port (default is 1812) and the shared secret from the  
RADIUS server. Please refer to “Authentication RADIUS  
Server” setting below for RADIUS setting.  
Personal (Pre-Shared Key) – Pre-Shared Key  
authentication is based on a shared secret that is known  
only by the parties involved. To use WPA Pre-Shared  
Key, select key format and enter a password in the “Pre-  
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Shared Key Format” and “Pre-Shared Key” setting  
respectively.  
Pre-Shared Key  
Format  
You may select to select Passphrase (alphanumeric  
format) or Hexadecimal Digits (in the “A-F”, “a-f” and “0-  
9” range) to be the Pre-shared Key. For example:  
Passphrase: ”iamguest”  
Hexadecimal Digits: “12345abcde”  
Pre-Shared Key  
Please enter 8-63 characters as the “Pre-Shared Key”.  
Authentication  
Enter the port (default is 1812), the IP address and the  
password of external RADIUS server are specified here.  
RADIUS Server  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.4.4. Access Control  
This wireless router provides MAC Address Control, which prevents the  
unauthorized MAC Addresses from accessing your wireless network.  
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Parameter  
Description  
Wireless Access  
Control Mode  
This router can prevent the wireless clients from  
accessing the wireless network by checking the MAC  
Address of the clients. If you enable this function, please  
set the MAC Address of the wireless clients that you  
want to filter.  
Disable – Disable this function.  
Allow Listed – Only allow the wireless clients with the  
MAC Address you have specified can access to the  
router.  
Deny Listed – The wireless clients with the MAC  
Address you have specified will be denied accessing to  
the router.  
MAC Address  
Enter the MAC Address of the wireless clients for the  
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filtering control.  
Current Access Control If you want to remove some MAC address from the  
List  
"Current Access Control List ", select the MAC addresses  
you want to remove in the list and then click "Delete  
Selected". If you want remove all MAC addresses from  
the table, just click "Delete All" button. Click "Reset" will  
clear your current selections.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.4.5. WPS  
Although home Wi-Fi networks have become more and more popular, users still  
have trouble with the initial set up of network. This obstacle forces users to use  
the open security and increases the risk of eavesdropping. Therefore, The Wi-Fi  
Protected Setup (WPS) is designed to ease set up of security-enabled Wi-Fi  
networks and subsequently network management.  
The largest difference between WPS-enabled devices and legacy devices is that  
users do not need the knowledge about SSID, channel and security settings, but  
they could still surf in a security-enabled Wi-Fi network.  
This device supports Push Button method and PIN method for WPS. The  
following sub-paragraphs will describe the function of each item. The webpage is  
as below.  
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Parameter  
Description  
Disable WPS  
Check to disable the Wi-Fi protected Setup.  
WPS Status  
When AP’s settings are factory default (out of box), it is  
set to open security and un-configured state. “WPS  
Status” will display it as “UnConfigured”. If it already  
shows “Configured”, some registrars such as Vista WCN  
will not configure AP. Users will need to go to the  
“Backup/Restore” page and click “Reset” to reload  
factory default settings.  
Self-PIN Number  
“Self-PIN Number” is AP’s PIN. Whenever users want to  
change AP’s PIN, they could click “Regenerate PIN” and  
then click “ Apply Changes”. Moreover, if users want to  
make their own PIN, they could enter four-digit PIN  
without checksum and then click “ Apply Changes”.  
However, this would not be recommended since the  
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registrar side needs to be supported with four-digit PIN.  
Click to regenerate the Self-PIN Number.  
Regenerate PIN  
Push Button  
Configuration  
Clicking this button will invoke the PBC method of WPS.  
It is only used when AP acts as a registrar.  
Start PBC  
Click to start the Push Button method of WPS.  
It restores the original values.  
Reset  
Client PIN Number  
It is only used when users want their station to join AP’s  
network. The length of PIN is limited to four or eight  
numeric digits. If users enter eight-digit PIN with  
checksum error, there will be a warning message  
popping up. If users insist on this PIN, AP will take it.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.5.  
QoS  
The router supports IP QoS feature that can provide different priority to different  
users or data flows.  
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Parameter  
Description  
IP QoS  
Click the radio button to enable or disable the IP QoS  
function.  
Default QoS  
Select the default mode of QoS from the list.  
IP Precedence:  
In QoS, a three-bit field in the ToS byte of the IP header  
(see RFC 791). Using IP Precedence, a network  
administrator can assign values from 0(the default) to 7  
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to classify and prioritize types of traffic.  
802.1P:  
IEEE 802.1p is a 3 bit field within an Ethernet frame  
header when using tagged frames on an 802.1 network.  
It specifies a priority value of between 0 and 7 inclusive  
that can be used by Quality of Service (QoS) disciplines  
to differentiate traffic.  
Source IP  
The IP address of the traffic source.  
Source Netmask  
The source IP netmask. This field is required if the  
source IP has been entered.  
Source Port  
The source port of the selected protocol. You cannot  
configure this field without entering the protocol first.  
Destination IP  
The IP address of the traffic destination.  
Destination Netmask The destination IP netmask. This field is required if the  
destination IP has been entered.  
Destination Port  
Protocol  
The destination port of the selected protocol. You cannot  
configure this field without entering the protocol first.  
The selections are TCP, UDP, ICMP and the blank for  
none. This field is required if the source port or  
destination port has been entered.  
Physical Port  
The incoming ports. The selections include LAN ports,  
wireless port, and the blank for not applicable.  
Outbound Priority  
The priority level for the traffic that matches this  
classification rule. The possible selections are (in the  
descending priority): p0, p1, p2, p3.  
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802.1p  
Select this field to mark the 3-bit user-priority field in the  
802.1p header of the packet that matches this  
classification rule. Note that this 802.1p marking is  
workable on a given PVC channel only if the VLAN tag is  
enabled in this PVC channel.  
Precedence  
TOS  
Select this field to mark the IP precedence bits in the  
packet that match this classification rule.  
The IP (Internet Protocol) uses the ToS (Type of Service)  
field to provide an indication of the quality of service  
desired. These parameters are to be used to guide the  
selection of the actual service parameters when  
transmitting an IP datagram through a particular  
network.0  
IP QoS Rules  
This table lists the rules you have configured. Click  
“Delete Selected” to delete the selected rules or click  
“Delete All” to delete all the rules.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
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5.2.6.  
NAT (Network address translations)  
NAT (Network address translations) solve the problem if sharing a single IP  
address to multiple computers. Without NAT, all computers must be assigned  
with a valid Internet IP address to get connected to Internet, but Internet service  
providers only provide very few IP addresses to every user. Therefore it’s  
necessary to use NAT technology to share a single Internet IP address to  
multiple computers on local network, so everyone can get connected to Internet.  
Please follow the following instructions to set NAT parameters:  
5.2.6.1. Port Forwarding  
The Port Forwarding allows you to re-direct a particular range of service port  
numbers (from the Internet) to a particular LAN IP address. It helps you to host  
some servers behind the router NAT firewall.  
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Parameter  
Description  
Port Forwarding  
Check this item to enable or disable the port-forwarding  
feature.  
Protocol  
This is the protocol type to be forwarded. You can  
choose to forward “TCP” or “UDP” packets only or select  
“Both” to forward both “TCP” and “UDP” packets.  
Comment  
Enter the comment for the setting.  
Check this item to enable this entry.  
Enable  
Local IP Address  
IP address of your local server that will be accessed by  
Internet.  
Local IP Port  
The destination port number that is made open for this  
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application on the LAN side.  
Remote IP Address  
Public Port  
The source IP address from which the incoming traffic is  
allowed. Leave blank for all.  
The destination port number that is made open for this  
application on the WAN side  
Interface  
Select the WAN interface on which the port-forwarding  
rule is to be applied.  
Current Port  
If you want to remove the port forwarding settings from  
the table, select the items and then click "Delete  
Selected". If you want remove all settings, just click  
"Delete All" button.  
Forwarding Table  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.6.2. Port Mapping  
The router provides multiple interface groups. Up to five interface groups are  
supported including one default group. The LAN and WAN interfaces could be  
included. Traffic coming from one interface of a group can only be flowed to the  
interfaces in the same interface group. Thus, the router can isolate traffic from  
group to group for some application. By default, all the interfaces (LAN and WAN)  
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belong to the default group, and the other four groups are all empty. It is possible  
to assign any interface to any group but only one group.  
Parameter  
Description  
Disabled/ Enabled  
Click the radio button to enable or disable the feature. If  
disabled, all interfaces belong to the default group.  
Interface groups  
To manipulate a mapping group:  
1. Select a group from the table.  
2. Select interfaces from the available/grouped interface  
list and add it to the grouped/available interface list using  
the arrow buttons to manipulate the required mapping of  
the ports.  
3. Click “Apply Changes” button to save the changes.  
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When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.6.3. UPNP  
When the UPnP function is enabled, the router can be detected by UPnP  
compliant system such as Windows XP. The router will be displayed in the  
Neighborhood of Windows XP, so you can directly double click the router or right  
click the router and select “Invoke” to configure the router through web browser.  
Parameter  
Description  
UPnP  
Enable or disable UPnP feature.  
WAN Interface  
The upstream WAN interface is selected here. Select  
WAN interface that will use UPnP from the drop-down  
lists.  
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When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.6.4. IGMP Proxy  
When “IGMP Proxy” (Internet Group Management Protocol Proxy) is enabled, the  
router can make intelligent multicast forwarding decisions by examining the  
contents of each frame’s IP header. Without the function, the router will  
broadcast the multicast packets to each port and may create excessive traffic on  
the network and degrade the performance of the network.  
The IGMP Proxy page allows you to enable multicast on WAN and LAN  
interfaces. The LAN interface is always served as downstream IGMP proxy, and  
you can configure one of the available WAN interfaces as the upstream IGMP  
proxy. Upstream is the interface that IGMP requests from hosts are sent to the  
multicast router. Downstream is the interface data from the multicast router are  
sent to hosts in the multicast group database.  
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Parameter  
Description  
IGMP Proxy  
Enable or disable IGMP proxy feature.  
Proxy Interface  
The upstream WAN interface is selected here.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.7.  
Firewall  
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Firewall contains several features that are used to deny or allow traffic from  
passing through the router.  
5.2.7.1. IP/Port Filtering  
The IP/Port filtering feature allows you to deny/allow specific services or  
applications in the forwarding path.  
Parameter  
Outgoing Default  
Action  
Description  
Specify the default action on the LAN to WAN (Traffic to  
Internet) forwarding path. You can choose ‘Allow’ if you  
allow the IP Addresses listed in the following table to  
connect to the Internet; choose ‘Deny’ if you deny the IP  
Addressed listed in the following table to connect to the  
Internet.  
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Incoming Default  
Action  
Specify the default action on the WAN to LAN (Traffic  
from Internet) forwarding path. You can choose ‘Allow’ if  
you allow the IP Addresses listed in the following table  
from connecting to the Internet; choose ‘Deny’ if you  
deny the IP Addressed listed in the following table from  
connecting to the Internet.  
Direction  
Select the traffic forwarding direction: outgoing or  
incoming.  
Protocol  
There are 3 options available: TCP, UDP and ICMP.  
Deny or allow traffic when matching this rule.  
Rule Action  
Source IP Address  
Subnet Mask  
Port  
Enter the start IP Address which will be monitored.  
Enter the Subnet Mask based on the Source IP Address.  
LAN users use port number to distinguish one network  
application over another such as 21 is for FTP service.  
The port number range is from 0 to 65535. It is  
recommended that this option be configured by an  
advanced user.  
Destination IP Address Enter the destination IP Address which will be monitored.  
Subnet Mask  
Enter the Subnet Mask based on the Destination IP  
Address.  
Port  
This is the port or port ranges that define the application.  
Current Filter Table  
If you want to remove some IP/Port filter settings from  
the "Current Filter Table", select the items you want to  
remove in the list and then click "Delete Selected". If you  
want remove all the items from the table, just click  
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"Delete All" button.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.7.2. MAC Filtering  
The MAC filtering feature allows you to define rules to allow or deny frames  
through the router based on source MAC address, destination MAC address, and  
traffic direction.  
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Parameter  
Outgoing Default  
Action  
Description  
Specify the default action on the LAN to WAN (Traffic to  
Internet) forwarding path. You can choose ‘Allow’ if you  
allow the IP Addresses listed in the following table from  
connecting to the Internet; choose ‘Deny’ if you deny the  
IP Addressed listed in the following table from connecting  
to the Internet.  
Incoming Default  
Action  
Specify the default action on the WAN to LAN (Traffic  
from Internet) forwarding path.沒有 deny and allow 說明  
You can choose ‘Allow’ if you allow the IP Addresses  
listed in the following table from connecting to the  
Internet; choose ‘Deny’ if you deny the IP Addressed  
listed in the following table from connecting to the  
Internet.  
Direction  
Traffic bridging/forwarding direction: outgoing or  
incoming.  
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Rule Action  
Deny or allow traffic when matching this rule.  
Source MAC Address The source MAC address. It must be 12-digit  
hexadecimal format, for example: “00-d0-59-c6-12-43”.  
Destination MAC  
Address  
The destination MAC address. It must be 12-digit  
hexadecimal format, for example: “00-d0-59-c6-12-50”.  
Current Filter Table  
If you want to remove some filter rules from the "Current  
Filter Table", select the MAC Address you want to  
remove in the table and then click "Delete Selected". If  
you want remove all settings from the table, just click  
"Delete All" button.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.7.3. URL Blocking  
This page is used to block some URL addresses or keywords.  
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Parameter  
Description  
URL Blocking  
Enable or disable the URL blocking function.  
FQDN  
Enter FQDN which you want to block. A FQDN is a  
complete DNS name. For example, “www.yahoo.com”.  
URL Blocking Table  
The FQDN settings will be listed in the table. If you want  
to delete some FQDN settings from the table, please  
select the settings and click “Delete Selected”. If you  
want remove all settings from the table, just click "Delete  
All" button.  
Keyword  
Enter the keyword of the URL Address that you want to  
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filter.  
Keyword Filtering  
Table  
The keyword settings will be listed in the table. If you  
want to delete some keyword settings from the table,  
please select the settings and click “Delete Selected”. If  
you want remove all settings from the table, just click  
"Delete All" button.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.7.4. Domain Blocking  
The firewall includes the ability to block access to specific domain based on  
string matches. For example, if the URL of Taiwan Yahoo web site is  
“tw.yahoo.com” and you enter “yahoo.com”, the firewall will block all the DNS  
queries with “yahoo.com” string. So the Host will be blocked to access all the  
URLs belong to “yahoo.com” domain. That means you can protect your computer,  
your house, your office and anything else that uses DNS from being able to  
service domains that you don’t want to load.  
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Parameter  
Description  
Check this item to enable the Domain Blocking feature.  
Domain Blocking  
The blocked domain. If the URL of Taiwan Yahoo web  
site is tw.yahoo.com, the domain can be yahoo.com.  
Domain  
Delete Selected/All  
If you want to delete a specific Domain Block entry,  
check the ‘select’ box of the Domain Block you want to  
delete, then click ‘Delete Selected’ button. If you want  
remove all settings from the table, just click "Delete All"  
button.  
5.2.7.5. Routing Configuration  
The page enables you to define specific route for your Internet and network datas.  
Most users do not need to define routes. On a typical small home or office LAN,  
the existing routes that set up the default gateways for your LAN hosts and for  
the router provide the most appropriate path for all your Internet traffic.  
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You may need to define routes if your home setup includes two or more networks  
or subnets, if you connect to two or more ISP services, or if you connect to a  
remote corporate LAN.  
Parameter  
Description  
Enable  
Check to enable the selected route or route to be added.  
Destination  
The destination can be specified as the IP address of a  
subnet or a specific host in the subnet. It can also be  
specified as all zeros to indicate that this route should be  
used for all destinations for which no other route is  
defined (this is the route that creates the default  
gateway).  
Subnet Mask  
Next Hop  
The network mask of the destination subnet. The default  
gateway uses a mask of 0.0.0.0.  
The IP address of the next hop through which traffic will  
flow towards the destination subnet.  
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Metric  
Defines the number of hops between network nodes that  
data packets travel. The default value is 0, which means  
that the subnet is directly one hop away on the local LAN  
network.  
Interface  
The WAN interface to which a static routing subnet is to  
be applied.  
Add Route  
Add a user-defined destination route.  
Show Routes  
Static Route Table  
Click this button to view the router’s routing table.  
Click “Update” to update the selected destination route  
on the “Static Route Table”. Click “Delete Selected” to  
delete a selected destination route on the Static Route  
Table.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.7.6. ACL Configuration  
The Access Control List (ACL) is a list of permissions attached to the router. The  
list specifies who is allowed to access this router. If ACL is enabled, all hosts  
cannot access this router except for the hosts with IP address in the ACL table.  
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Parameter  
Description  
ACL Capability  
Enable or disable the ACL function  
Enable  
Check to enable this ACL entry  
Interface  
Select the interface domain: LAN or WAN  
IP Address  
Subnet Mask  
ACL Table  
Enter the IP address that is allowed to access the router.  
Enter the Subnet Mask that is allowed to access the router.  
The ACL settings will be listed here. You can click “Delete  
Selected” to delete the settings you have selected. If you want  
remove all settings from the table, just click "Delete All"  
button.  
When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
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Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.2.7.7. DMZ  
The DMZ Host is a local computer exposed to the Internet. When setting a  
particular internal IP Address as the DMZ Host, all incoming packets will be  
checked by the firewall and NAT algorithms then passed to the DMZ Host.  
For example, if you have a local client PC that cannot run an Internet application  
(e.g. Games) properly from behind the NAT firewall, then you can open the client  
up to unrestricted two-way Internet access by defining a DMZ Host.  
Parameter  
Description  
DMZ Host  
Check the item to enable the DMZ function.  
DMZ Host IP Address Enter a static IP Address to the DMZ Host. This IP  
Address will be exposed to the Internet.  
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When you finish, click ‘Apply Changes’. You’ll see the following message  
displayed on web browser:  
Press ‘Continue’ to save the settings made and back to web management  
interface; press ‘Apply’ to save the settings made and restart the router so the  
settings will take effect after it reboots.  
5.3. Status  
This page displays the ADSL modem/router’s current status and settings. This  
information is read-only except for the PPPoE/PPPoA channel for which user can  
connect/disconnect the channel on demand. Click the “Refresh” button to update  
the status function buttons in this page:  
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5.3.1.  
Interface  
You can view statistics on the processing of IP packets on the networking  
interfaces. You will not typically need to view this data, but you may find it helpful  
when working with your ISP to diagnose network and Internet data transmission  
problems. To display statistics for any new data, click “Refresh”.  
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5.3.2.  
ADSL  
This page shows the ADSL line statistic information.  
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5.4. Tools  
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The Tools Settings section includes the basic configuration tools, such as Back  
Up, Restore Configuration Settings, Upgrade System Firmware and Diagnostic  
Test.  
5.4.1.  
Configuration Tools  
This page allows you to backup the current settings to a file or restore the  
settings from the file which was saved previously. Besides, you could reset the  
current configuration to factory defaults.  
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Parameter  
Description  
Save Settings to File Click Save button to save the ADSL router current  
configuration to a file named "config.bin" on your PC.  
Load Settings from File Click Browse button to search the file you have saved  
before and click Upload button to restore the saved  
configuration to the ADSL router.  
Restore Settings to  
Default  
Click Reset button if you want to force the ADSL router to  
perform a power reset and restore the original factory  
settings.  
5.4.2.  
Firmware Upgrade  
This page allows you to upgrade the firmware for the router. Click “Browse”  
button to select the firmware file and click “Upload” button to start upgrading.  
IMPORTANT! Do not turn off your router while this procedure is in progress.  
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5.4.3.  
Ping  
Once you have your router configured, you can send a ping command to the host  
you specify in this page. To use it, you must know the IP address of the host you  
are trying to communicate with and enter the IP address in the Host Address field.  
5.4.4.  
ATM Loopback  
In order to isolate the ATM interface problems, you can use ATM OAM loopback  
cells to verify connectivity between VP/VC endpoints, as well as segment  
endpoints within the VP/VC. This page allows you to use ATM ping to test the  
reachable of a segment endpoint or a connection endpoint.  
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Parameter  
Description  
Select PVC  
Select the PVC channel you want to do the loop-back  
diagnostic.  
Flow Type  
The ATM OAM flow type. The selection can be F5 Segment or  
F5 End-to-End. ATM uses F4 and F5 cell flows as follows:  
F4: used in VPs  
F5: used in VCs  
Loopback  
The loop-back location ID field of the loop-back cell. The  
default value is all 1s (ones) to indicate the endpoint of the  
segment or connection.  
Location ID  
Click “Go!” to save the setting to the configuration.  
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5.4.5.  
ADSL  
This page shows the ADSL diagnostic result. Click “Start” button to start the  
ADSL diagnostic.  
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5.4.6.  
Diagnostic Test  
The Diagnostic Test page shows the test results for the connectivity of the  
physical layer and protocol layer for both LAN and WAN sides.  
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5.4.7.  
Reboot  
Whenever you use the Web configuration to change system settings, the  
changes are initially placed in temporary storage. To save your change for future  
use, you have to click “Commit and Reboot” to reboot the router. If you have  
encountered some problems during the configurations, You can click the “Reset”  
button in the rear panel of the router over 10 seconds to reset default settings.  
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6. Troubleshooting  
1. The LAN LED on the front panel does not light up.  
STEPS  
CORRECTIVE ACTION  
1
Check the Ethernet cable connections between your ADSL2+  
Router and the computer or hub.  
2
3
4
Check for faulty Ethernet cables.  
Make sure your computer’s Ethernet card is working properly.  
If these steps fail to correct the problem, contact your local  
distributor for assistance.  
2. The ADSL LED on the front panel does not light up.  
STEPS  
CORRECTIVE ACTION  
1
Check the telephone wire and connections between ADSL2+  
Router DSL port and the wall jack.  
2
Make sure that the telephone company has checked your phone  
line and set it up for DSL service.  
3
4
Reset your ADSL line to reinitialize your link to the DSLAM.  
If these steps fail to correct the problem, contact your local  
distributor for assistance.  
3. I cannot access the web management.  
STEPS  
CORRECTIVE ACTION  
1
Make sure you are using the correct IP address of ADSL2+  
Router. Check the IP address of ADSL2+ Router.  
Your computer and ADSL2+ Router’s IP addresses must be on  
the same subnet for LAN access.  
2
3
If you have changed ADSL2+ Router’s LAN IP address, then  
enter the new one as the URL.  
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The following procedures will help you to check the current IP Address setting of  
your computer. You can compare if your computer and router’s IP Addresses are  
in the same subnet.  
Step 1: Click “Start” and select “Run”.  
Step 2: Type in “cmd” and click “OK”.  
Step 3: Type ipconfig /all and click enter.  
z
z
z
Your PC’s IP address is 192.168.2.111.  
The PC’s Subnet Mask is 255.255.255.0.  
Your PC’s MAC Address is the one entitled Physical Address (00-00-E2-82-  
C3-AD).  
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4. I forget my login username and/or password.  
STEPS  
CORRECTIVE ACTION  
1
If you have changed the password and have now forgotten it, you  
will need to upload the default configuration file. This will erase all  
custom configurations and restore all of the factory defaults  
including the password.  
2
3
Press the Reset/WPS button for over five seconds, and then  
release it. When the Power LED begins to blink, the defaults  
have been restored.  
The default username is “admin”. The default password is “1234”.  
The Password and Username fields are case-sensitive. Make  
sure that you enter the correct password and username using the  
proper casing.  
4
It is highly recommended to change the default username and  
password. Make sure you store the username and password in a  
save place.  
5. I cannot access the Web Management of the router after activating the ACL  
function.  
STEPS  
CORRECTIVE ACTION  
1
When ACL is activated, you have to set the ACL rule for allowing  
some users to use some services. Check if you have set the  
rules. If not, all the users are forbidden using any of service from  
LAN or WAN.  
2
3
If you cannot access the Web Management of the router, please  
press the Reset/WPS button over 5 seconds to restore to  
defaults.  
After the router is restarting, log in the router with the default IP  
Address 192.168.2.1.  
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6. Initialization of the ADSL connection failed.  
STEPS  
CORRECTIVE ACTION  
1
Check the cable connections between the ADSL port and the  
wall jack. The ADSL LED on the rear panel of the router should  
be on.  
2
3
Check VPI, VCI, type of encapsulation and type of multiplexing  
settings are the same as what you collected from your ISP.  
Restart the router. If you still have problems, you may need to  
verify your VPI, VCI, type of encapsulation and type of  
multiplexing settings with the ISP.  
7. I cannot get a WAN IP address from the ISP.  
STEPS  
CORRECTIVE ACTION  
1
The ISP provides the WAN IP address after authenticating you.  
Authentication may be through the user name and password, the  
MAC address or the host name.  
2
The username and password apply to PPPoE and PPoA  
encapsulation only. Make sure that you have entered the correct  
Service Type, User Name and Password (be sure to use the  
correct casing).  
8. Internet connection disconnects.  
STEPS  
CORRECTIVE ACTION  
1
2
Check the connection type.  
If you use PPPoA or PPPoE encapsulation, check the idle time-  
out setting.  
3
Contact your ISP.  
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7. Glossary  
10Base-T  
It is an Ethernet standard for Local Area Network (LAN). 10Base-T uses a twisted  
pair cable with maximum length of 100 meters.  
AAL  
ATM Adaptation Layer that defines the rules governing segmentation and  
reassembly of data into cells. Different AAL types are suited to different traffic  
classes.  
ADSL  
Asymmetric Digital Subscriber Line, as its name showing, is an asymmetrical  
data transmission technology with high traffic rate downstream and low traffic  
rate upstream. ADSL technology satisfies the bandwidth requirement of  
applications, which demand “asymmetric” traffic, such as web surfing, file  
download and Video-on-demand (VOD).  
ATM  
Asynchronous Transfer Mode is a layer 2 protocol supporting high-speed  
asynchronous data with advanced traffic management and quality of service  
features.  
bps  
Bits per second, a standard measurement of digital transmission speeds.  
Bridge  
A device that connects two or more physical networks and forwards packets  
between them. Bridges can usually be made to filter packets, that is, to forward  
only certain traffic. Related devices are: repeaters which simply forward electrical  
signals from one cable to the other and full-fledged routers which make routing  
decisions based on several criteria.  
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CPE  
Customer Premises Equipment, such as ADSL router, USB modem.  
Default Gateway (Router)  
Every non-router IP device needs to configure a default gateway’s IP address.  
When the device sends out an IP packet, if the destination is not on the same  
network, the device has to send the packet to its default gateway, which will then  
send it out towards the destination.  
DHCP  
Dynamic Host Configuration Protocol, this protocol automatically gives every  
computer on your home network an IP address.  
DNS Server IP Address  
DNS stands for Domain Name System, which allows Internet servers to have a  
domain name (such as www. ADSLrouter.com) and one or more IP addresses  
(such as 192.34.45.8). A DNS server keeps a database of Internet servers and  
their respective domain names and IP addresses, so that when a domain name  
is requested (as in typing " ADSLrouter.com" into your Internet browser), the user  
is sent to the proper IP address. The DNS server IP address used by the  
computers on your home network is the location of the DNS server your ISP has  
assigned to you.  
DSL  
Digital Line Subscriber (DSL) technology provides high-speed access over  
twisted copper pair for connection to the Internet, LAN interfaces, and to DSL  
services such as video-on-demand, distance learning, and video conferencing.  
Ethernet  
It is a standard for computer networks. Ethernet networks are connected by  
special cables and hubs or switches, and move data around at up to 10/100  
million bits per second (Mbps).  
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FTP  
File Transfer Protocol. The Internet protocol (and program) used to transfer files  
between hosts.  
Idle Timeout  
Idle Timeout is designed so that after there is no traffic to the Internet for a pre-  
configured amount of time, the connection will automatically be disconnected.  
ISP  
Internet Service Provider is a business that provides connectivity to the Internet  
for individuals and other businesses or organizations.  
ISP Gateway Address  
The ISP Gateway Address is an IP address for the Internet router located at the  
ISP's office.  
LAN  
Local Area Network is a group of computers and devices connected together in a  
relatively small area (such as a house or an office). Your home network is  
considered a LAN.  
MAC Address  
MAC stands for Media Access Control. A MAC address is the hardware address  
of a device connected to a network. The MAC address is a unique identifier for a  
device with an Ethernet interface. It is comprised of two parts: 3 bytes of data that  
corresponds to the Manufacturer ID (unique for each manufacturer), plus 3 bytes  
that are often used as the product’s serial number.  
MTU  
Maximum Transmission Unit  
NAT  
Network Address Translator is defined by RFC 1631. Enable a LAN network to  
use one set of IP address for internal traffic. A NAT box located where the LAN  
meets the Internet provides the necessary IP address translation. This helps  
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provide a sort of firewall and allow for a wider address range to be used internally  
without danger of conflict. Using the router’s NAT capability, you can access the  
Internet from any computer on your home network without having to purchase  
more IP addresses from your ISP.  
Port  
Network Clients (LAN PC) uses port numbers to distinguish one network  
application/protocol over another. Below is a list of common applications and  
protocol/port numbers:  
Application  
Telnet  
Protocol Port Number  
TCP  
TCP  
TCP  
TCP  
TCP  
UCP  
UDP  
TCP  
TCP  
23  
FTP  
21  
SMTP  
25  
POP3  
110  
1720  
161  
162  
80  
H.323  
SNMP  
SNMP Trap  
HTTP  
PPTP  
1723  
5631  
5632  
PC Anywhere TCP  
PC Anywhere UDP  
PPP  
PPP is the Point-to-Point-Protocol. The successor to SLIP, PPP provides router-  
to-router and host-to-network connections over both synchronous and  
asynchronous circuits.  
PPPoA (RFC 2364)  
The Point-to-Point Protocol (PPP) provides a standard method for transporting  
multi-protocol data grams over point-to-point links. This document describes the  
use of ATM Adaptation Layer 5 (AAL5) for framing PPP encapsulated packets.  
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PPPoE (RFC 2516)  
This document describes how to build PPP sessions and encapsulate PPP  
packets over Ethernet. PPP over Ethernet (PPPoE) provides the ability to  
connect a network of hosts over a simple bridging access device to a remote  
Access Concentrator.  
Protocol  
A protocol is a set of rules for interaction agreed upon between multiple parties  
so that when they interface with each other based on such a protocol, the  
interpretation of their behavior is well defined and can be made objectively,  
without confusion or misunderstanding.  
PVC  
Permanent Virtual Circuit, connection-oriented permanent leased line circuit  
between end-stations on a network over a separate ATM circuit.  
RFC  
Request for Comments. The document series, begun in 1969, which describes  
the Internet suite of protocols and related experiments. Not all RFCs describe  
Internet standards, but all Internet standards are written up as RFCs.  
RFC 1483  
Multi-protocol encapsulation over AAL-5. Two encapsulation methods for carrying  
network interconnect traffic over ATM AAL-5. The first method allows multiplexing  
of multiple protocols over a single ATM virtual circuit. The protocol of a carried  
PDU is identified by prefixing the PDU by an IEEE 802.2 Logical Link Control  
(LLC) header. This method is in the following called "LLC Encapsulation". The  
second method does higher-layer protocol multiplexing implicitly by ATM Virtual  
Circuits (VCs). It is in the following called "VC Based Multiplexing".  
Router  
A system responsible for making decisions about which of several paths network  
(or Internet) traffic will follow. To do this, it uses a routing protocol to gain  
information about the network and algorithms to choose the best route based on  
several criteria known as "routing metrics.  
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Subnet Mask  
A subnet mask, which may be a part of the TCP/IP information provided by your  
ISP, is a set of four numbers (e.g. 255.255.255.0) configured like an IP address.  
It is used to create IP address numbers used only within a particular network (as  
opposed to valid IP address numbers recognized by the Internet, which must be  
assigned by InterNIC).  
TCP/IP, UDP  
Transmission Control Protocol/Internet Protocol (TCP/IP) and Unreliable  
Datagram Protocol (UDP). TCP/IP is the standard protocol for data transmission  
over the Internet. Both TCP and UDP are transport layer protocol. TCP performs  
proper error detection and error recovery, and thus is reliable. UDP on the other  
hand is not reliable. They both run on top of the IP (Internet Protocol), a network  
layer protocol.  
TELNET  
It is the virtual terminal protocol in the Internet suite of protocols. Allows users of  
one host to log into a remote host and act as normal terminal users of that host.  
VCI  
Virtual Circuit Identifier is part of the ATM cell header. A VCI is a tag indicating  
the channel over which a cell will travel. The VCI of a cell can be changed as it  
moves between switches via Signaling.  
VPI  
Virtual Path Identifier is part of the ATM cell header. A VPI is a pipe for a number  
of Virtual Circuits.  
WAN  
Wide Area Network is a network that connects computers located in  
geographically separate areas (e.g. different buildings, cities, countries). The  
Internet is a wide area network.  
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Web-based management Graphical User Interface (GUI)  
Many devices support a graphical user interface that is based on the web  
browser. This means the user can use the familiar Netscape or Microsoft Internet  
Explorer to Control/configure or monitor the device being managed.  
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Federal Communication Commission Interference Statement  
This equipment has been tested and found to comply with the limits for a Class B digital  
device, pursuant to Part 15 of 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:  
1. Reorient or relocate the receiving antenna.  
2. Increase the separation between the equipment and receiver.  
3. Connect the equipment into an outlet on a circuit different from that to which the  
receiver is connected.  
4. Consult the dealer or an experienced radio technician for help.  
FCC Caution  
This device and its antenna must not be co-located or operating in conjunction with any  
other antenna or transmitter.  
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, and (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 authority to operate equipment.  
Federal Communications Commission (FCC) Radiation Exposure Statement  
This equipment must be installed and operated in accordance with provided instructions  
and a minimum 20 cm spacing must be provided between computer mounted antenna  
and person’s body (excluding extremities of hands, wrist and feet) during wireless modes  
of operation.  
The equipment version marketed in US is restricted to usage of the channels 1-11 only.  
R&TTE Compliance Statement  
This equipment complies with all the requirements of DIRECTIVE 1999/5/EC OF THE  
EUROPEAN PARLIAMENT AND THE COUNCIL of March 9, 1999 on radio equipment  
and telecommunication terminal Equipment and the mutual recognition of their  
conformity (R&TTE)  
The R&TTE Directive repeals and replaces in the directive 98/13/EEC  
(Telecommunications Terminal Equipment and Satellite Earth Station Equipment) As of  
April 8, 2000.  
Safety  
This equipment is designed with the utmost care for the safety of those who install and  
use it. However, special attention must be paid to the dangers of electric shock and  
static electricity when working with electrical equipment. All guidelines of this and of the  
computer manufacture must therefore be allowed at all times to ensure the safe use of  
the equipment.  
EU Countries Intended for Use  
The ETSI version of this device is intended for home and office use in Austria, Belgium,  
Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Bulgaria,  
Cyprus, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Romania,  
Slovakia, Slovenia, the Netherlands, Portugal, Spain, Sweden, and the United Kingdom.  
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The ETSI version of this device is also authorized for use in EFTA member states:  
Iceland, Liechtenstein, Norway, and Switzerland.  
EU Countries not intended for use  
None  
A declaration of conformity is available on www.edimax.com  
N2037  
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