1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0 allmulti 0 minmtu 0 maxmtu 0 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute 
       valid_lft forever preferred_lft forever
2: wlp0s20f3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 4c:03:4f:91:82:46 brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 256 maxmtu 2304 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 parentbus pci parentdev 0000:00:14.3 
    inet 10.88.144.249/23 brd 10.88.145.255 scope global dynamic noprefixroute wlp0s20f3
       valid_lft 2238sec preferred_lft 2238sec
    inet6 2a0c:88c0:2:805:5eea:c3ae:11ba:1c6b/64 scope global dynamic noprefixroute 
       valid_lft 2591988sec preferred_lft 604788sec
    inet6 fe80::e168:daf3:62b6:82c9/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
