Netgear WNDR3400v3 사용자 설명서

If your wireless device finds your network, but the signal strength is weak, check these 
conditions:

Is your router too far from your computer, or too close? Place your computer near the 
router, but at least 6 feet away, and see whether the signal strength improves.

Is your wireless signal blocked by objects between the router and your computer?

To restore the factory settings, erasing the current configuration, and changing the router’s 
administration password back to password, you can:

73).

106. If you restore the factory settings and the router fails to restart, or the green 

Power/Test LED continues to blink, the unit might be defective. If the error persists, you 
might have a hardware problem and should contact technical support at 

Most network devices and routers contain a ping utility that sends an echo request packet to 
the designated device. The device then responds with an echo reply. You can easily 
troubleshoot a network by using the ping utility in your computer or workstation. 

You can ping the router from your computer to verify that the LAN path to your router is set up 
correctly.



From the Windows toolbar, click Start, and select Run.

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

Click OK.

You should see a message like this one:

If the path is working, you see this message: