1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether d0:27:88:7d:9f:2f brd ff:ff:ff:ff:ff:ff
    inet 192.168.254.1/24 brd 192.168.254.255 scope global eth0
    inet6 fe80::d227:88ff:fe7d:9f2f/64 scope link 
       valid_lft forever preferred_lft forever