OK, that file doesn't exist. You see four posts up:
Originally Posted by sthomson77
-rw-r--r-- 1 root root 242 Jun 6 20:13 /etc/sysconfig/network/ifcfg-eth-id-00:01:02:82:9a:68
That must be a typo, take the file that is actually shown when you run ls -la /etc/sysconfig/network/ifcfg* , put cat in front of it and hit enter.
Better yet, type cat /etc/sysconfig/network/ifcfg-eth-id, then hit tab. The full file should pop up on that line, then hit enter and paste the output on this forum.