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: enp3s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether XXX brd XXX 3: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global dynamic enp2s0 valid_lft 39604sec preferred_lft 39604sec inet6 XXX scope global temporary dynamic valid_lft 185545sec preferred_lft 82339sec inet6 XXX scope global dynamic mngtmpaddr valid_lft 185545sec preferred_lft 88345sec inet6 XXX scope link valid_lft forever preferred_lft forever