1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback XXX brd XXX inet XXX scope host lo valid_lft forever preferred_lft forever inet6 XXX scope host valid_lft forever preferred_lft forever 2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global dynamic noprefixroute enp0s25 valid_lft 85813sec preferred_lft 85813sec inet6 XXX scope global temporary dynamic valid_lft 604219sec preferred_lft 85561sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 2591947sec preferred_lft 604747sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever 3: wwx028037ec0200: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether XXX brd XXX 4: wlp3s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether XXX brd XXX