Archive for January, 2011

17 Jan

Network card

Posted by kp in Networks.

How to check the network interface card ?

network card

 

Network Card is one of the important component in the host, if you want to check the functionality of the network card open terminal (Linux ) / Command Prompt ( Microsoft Windows )

ping 127.0.0.1

The address 127.x.x.x is called as the loop back address and it is reserved one. If ping replies then the card is working properly else the card contains problem.