Hi guys,
I really need your help with this.
My network interface eth0 is up but not running. I checked udev rules and ifcfg-eth0 files to make sure the mac address are the same.
It just would not come up. Please please I will really appreciate the help here.
thank you so much for your reply. I really appreciate it. Actually, during the initial installation, the eth0 could not be configured at all. I assigned the ip,dg,mask during the installation. The Network Manager could not activate the eth0 interface. This is the exact message I got " Failed to activate these network interfaces: eth0"