$ ip a 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 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: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 52:54:00:79:b8:39 brd ff:ff:ff:ff:ff:ff inet 192.168.122.65/24 brd 192.168.122.255 scope global dynamic noprefixroute enp2s0 valid_lft 2549sec preferred_lft 2549sec inet6 fe80::b96d:f09b:80d1:b1ae/64 scope link noprefixroute valid_lft forever preferred_lft forever