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: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether f4:6d:04:19:26:60 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.30/24 brd 192.168.0.255 scope global eth1
    inet6 240f:4:25b7:1:90af:eb84:e8:e1c8/64 scope global temporary dynamic 
       valid_lft 264sec preferred_lft 264sec
    inet6 240f:4:25b7:1:f66d:4ff:fe19:2660/64 scope global dynamic 
       valid_lft 264sec preferred_lft 264sec
    inet6 fe80::f66d:4ff:fe19:2660/64 scope link 
       valid_lft forever preferred_lft forever