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: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether e8:b1:fc:17:d2:52 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.177/23 brd 192.168.1.255 scope global dynamic wlan0
       valid_lft 691193sec preferred_lft 691193sec
    inet6 fe80::eab1:fcff:fe17:d252/64 scope link 
       valid_lft forever preferred_lft forever