When using GAiA, it might be necessary to temporarily change the MAC address of the interface eth 0 to
00:0C:29:12:34:56. After restarting the network the old MAC address should be active. How do you
configure this change?

A.
As expert user, issue these commands:
# IP link set eth0 down
# IP link set eth0 addr 00:0C:29:12:34:56
# IP link set eth0 up

B.
Edit the file /etc/sysconfig/netconf.C and put the new MAC address in the field
(conf
:(conns
:(conn
:hwaddr (“00:0C:29:12:34:56”)

C.
As expert user, issue the command:
# IP link set eth0 addr 00:0C:29:12:34:56

D.
Open the WebUI, select Network > Connections > eth0. Place the new MAC address in the field Physical
Address, and press Apply to save the settings.