Shulou(Shulou.com)06/02 Report--

I. rlel 6 version

Check the Nic UUID:

Nmcli con list

Check the mac address of the network card:

Nmcli dev list

II. Rlel 7 version

Check the Nic UUID:

Nmcli con show

Check the mac address of the network card:

Nmcli dev show

Note: show is for version 7; list is for version 6

If you don't remember how to use nmcli, you can use nmcli-- help to see how this command is used, as well as for other commands.

Related file location:

/ etc/sysconfig/network-scripts/ifcfg-eth0

/ etc/udev/rules.d/70-persistent-net.rules

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