I have CentOS 5.4 installed on my machine. Due to some reason I can not bring up wired connection. When I try to configure ip address through DHCP it fails and give the error "no link present. Check cable?"
I have checked all the things as per my understanding and came up with following information.
- Network cable is plugged properly and it is showing that link is up.
- I can assign the static ip address of the device and when i use ifup command works fine but network status is still disconnected.
- I have only one network card installed in system (Built-in)
- Computer Mother board model is Intel DH61HO
How to bring up the network ?
ethtool <ifname>
and post the output?