1: lo: 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 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: enp1s0: mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 link/ether 00:8c:fa:8c:05:9c brd ff:ff:ff:ff:ff:ff 3: wlp5s0: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether d0:53:49:eb:2e:67 brd ff:ff:ff:ff:ff:ff inet 192.168.1.18/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp5s0 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::d0ef:c911:eba2:d29c/64 scope link noprefixroute valid_lft forever preferred_lft forever