1: lo: 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: mtu 1500 qdisc pfifo_fast state DOWN qlen 1000 link/ether 18:a9:05:85:01:80 brd ff:ff:ff:ff:ff:ff 3: wlan0: mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 0c:60:76:6e:d6:26 brd ff:ff:ff:ff:ff:ff inet 192.168.178.62/24 brd 192.168.178.255 scope global wlan0 inet6 fe80::e60:76ff:fe6e:d626/64 scope link valid_lft forever preferred_lft forever 53: teredo: mtu 1280 qdisc pfifo_fast state UNKNOWN qlen 500 link/none inet6 2001:0:53aa:64c:2419:4db6:aa4f:9878/32 scope global valid_lft forever preferred_lft forever inet6 fe80::ffff:ffff:ffff/64 scope link valid_lft forever preferred_lft forever