2: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:20:ce:c5:cc:3e brd ff:ff:ff:ff:ff:ff
inet6 fe80::220:ceff:fec5:cc3e/64 scope link
   valid_lft forever preferred_lft forever