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Figure 4-48



DDNS Status: Current status of DDNS server.



DDNS Server Provider: For example, if you want to use service of “roay.cn”, you have to

first register and accounts for it. Other DDNS service providers as the same.



Username, Password, Dynamic Domain Name: After register an DDNS account from

DDNS service providers, you will get “User Name”, “Password”,”Dynamic Domain

Name”, Input information in appropriate field.

4.12.

System Tools

System management includes password setup, web Setup, upgrade, reboot, restore, WOL and

System time.

4.12.1.

Firmware

Click "Browse..."button and select a File to upgrade, after you have selected the appropriate file,

click "Upgrade" button to execute upgrade procedure. Do not cut off the power supply during

the process of upgrading.

Figure 4-49

4.12.2.

Time Settings

You can choose the time server and the time zone for the system time.

300Mbps Wireless-N AP / Repeater / Router clientUser Manual

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Figure 4-50

4.12.3.

Password

The default username/password is guest/guest. To ensure the Router’s security, it is suggested

that you change the default password to one of your choice, here enter a new password and then

Re-enter it again to confirm your new password. Click “Save” button to save settings.

Figure 4-51

4.12.4.

WOL

Input host MAC address,and then click button of "Wake up" to wake up the target host which in

the LAN.

Figure 4-52

4.12.5.

System Logs

Examine system logs.You can configure items shown in one Page, the default is 10.

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Figure 4-53

4.12.6.

Remote Management

WEB Management Status: the default is disable. Router can be accessed on the remote site

using “Web setup”.Check the “Management Port”and enter the port number and then press

“save” button to enable web management.

Figure 4-54

4.12.7.

Factory Defaults

Click "Restore" button, the Router will erase all of your settings and replace them with the

factory defaults, make sure you have backup current settings before click this button.

Figure 4-55

4.12.8.

Reboot

Click“Reboot” button to restart the router.

Figure 4-56

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4.13.

About

Figure 4-57

Thank you for your support.

5.

Troubleshooting

1. I cannot access the Web-based Configuration Utility from the Ethernet computer used

to configure the router.



Check that the LAN LED is on. If the LED is not on, verify that the cable for the LAN

connection is firmly connected.



Check whether the computer resides on the same subnet with the router’s LAN IP address.



If the computer acts as a DHCP client, check whether the computer has been assigned an

IP address from the DHCP server. If not, you will need to renew the IP address.



Use the ping command to ping the router’s LAN IP address to verify the connection.



Make sure your browser is not configured to use a proxy server.



Check that the IP address you entered is correct. If the router’s LAN IP address has been

changed, you should enter the reassigned IP address instead.

2. I forget Password (Reset the Router without Login)



Use a pencil to press the button for about 2-6 seconds when it is working, then leave your

hands, it will restore settings to the factory configuration. The default password is

guest

.

3. I have some problems related to Connection with Cable Modem

Please follow the following steps to check the problems:



Check whether the DSL modem works well or the signal is stable. Normally there will be

some indicator lights on the modem, users can check whether the signal is ok or the

modem works well from those lights. If not, please contact the ISP.



Check the front panel of the Router, there are also some indicator lights there. When the

physical connection is correct, the Power light and the CPU light should be solid; the

WAN light should be blinking. If you use your computer, the corresponding LAN port

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light should be blinking too. If not, please check whether the cables work or not.



Repeat the steps in

WAN Setup

Connect with Internet through DSL Modem.

4. I can browse the router’s Web-based Configuration Utility but cannot access the

Internet.



Check if the WAN LED is ON. If not, verify that the physical connection between the

router and the DSL/Cable modem is firmly connected. Also ensure the DSL/Cable modem

is working properly.



If WAN LED is ON, open the System Overview page of the Web configuration utility and

check the status group to see if the router’ s WAN port has successfully obtained an IP

address.



Make sure you are using the correction method (Dynamic IP Address, PPPoE, or Static IP)

as required by the ISP. Also ensure you have entered the correct settings provided by the

ISP.



For cable users, if your ISP requires a registered Ethernet card MAC address, make sure

you have cloned the network adapter’ s MAC address to the WAN port of the router. (See

the

MAC Address

field in

WAN Setup

.)

5. My wireless client cannot communicate with another Ethernet computer.



Ensure the wireless adapter functions properly. You may open the Device Manager in

Windows to see if the adapter is properly installed.



Make sure the wireless client uses the same SSID and security settings (if enabled) as the

150Mbps Wireless-N AP/ Repeater / Router client .



Ensure that the wireless adapter’s TCP/IP settings are correct as required by your network

administrator.



If you are using a 802.11b wireless adapter, and check that the

802.11G

Mode item in

Wireless Basic Setting

page, is not configured to use 802.11G Performance.



Use the ping command to verify that the wireless client is able to communicate with the

router’s LAN port and with the remote computer. If the wireless client can successfully

ping the router’ s LAN port but fails to ping the remote computer, then verify the TCP/IP

settings of the remote computer.