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: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000
    link/ether 00:24:54:16:e4:21 brd ff:ff:ff:ff:ff:ff
4: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    link/ether 00:26:b6:67:56:06 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.131/24 brd 192.168.1.255 scope global wlan0
    inet6 2001:14b8:1f0:1:226:b6ff:fe67:5606/64 scope global dynamic 
       valid_lft 86372sec preferred_lft 14372sec
    inet6 fe80::226:b6ff:fe67:5606/64 scope link 
       valid_lft forever preferred_lft forever