1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 1000
    link/ether 00:19:66:a0:fe:cc brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.140/24 brd 10.0.0.255 scope global dynamic eth0
       valid_lft 86087sec preferred_lft 86087sec
    inet6 fe80::219:66ff:fea0:fecc/64 scope link 
       valid_lft forever preferred_lft forever