klim@simplex:~$ ip addr show
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: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000
link/ether 00:02:2a:e1:7a:32 brd ff:ff:ff:ff:ff:ff
inet 10.10.16.11/24 brd 10.10.16.255 scope global eth3
inet6 fe80::202:2aff:fee1:7a32/64 scope link
valid_lft forever preferred_lft forever
3: eth2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000
link/ether 00:13:d4:37:d8:1f brd ff:ff:ff:ff:ff:ff