Netgear WNR2000v3 Manuel d'utilisateur télécharger pdf (Page 36)

Troubleshooting 32

Troubleshooting Internet Browsing

If your wireless router can obtain an IP address but your computer is unable to load any web pages

from the Internet, check the following:

• Your computer might not recognize any DNS server addresses. A DNS server is a host on

the Internet that translates Internet names (such as www addresses) to numeric IP addresses.

Typically, your ISP will provide the addresses of one or two DNS servers for your use. If you

entered a DNS address during the wireless router’s configuration, restart your computer.

Alternatively, you can configure your computer manually with a DNS address, as explained in

the documentation for your computer.

• Your computer might not have the wireless router configured as its default gateway.

Reboot the computer and verify that the wireless router address (192.168.1.1) is listed by your

computer as the default gateway address.

Using the Ping Utility to Troubleshoot

Most computers and routers have a diagnostic utility called ping that sends a request to a target

device. The device then replies. The ping utility makes it easy to troubleshoot a network.

Testing the Path from Your Computer to Your Router

You can ping the wireless router to verify that the LAN path from your computer to your router is

set up correctly.

To ping the wireless router from a Windows PC:

1. From the Windows task bar, click Start and select Run.

2. In the field provided, type ping followed by the address of the router, as in this example:

ping www.routerlogin.net

3. Click OK. You should see a message like this one:

Pinging www.routerlogin.net with 32 bytes of data

If the path is working, you see this message:

Reply from www.routerlogin.net: bytes=32 time=NN ms TTL=xxx

If the path is not working, you see this message:

Request timed out

If the path is not working correctly, you could have one of the following problems:

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Netgear WNR2000v3 Manuel d'utilisateur Page 36