Issue Networks eth0, eth1 and eth2 doesn't start automatically. Investigation done Found the following root causes for this issue: 1. On Boot was set to 'No' in eth0, eth1 and eth2 2. eth0, eth1 and eth2 nicknames were given as eth0.bak, eth1.bak and eth2.bak respectively 3. Network Manager service was not running Resolution A. Set On Boot to...