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: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq state UP group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global dynamic noprefixroute enp1s0 valid_lft 540047sec preferred_lft 540047sec inet6 XXX scope global dynamic noprefixroute valid_lft 540050sec preferred_lft 540050sec inet6 XXX scope global dynamic noprefixroute valid_lft 598sec preferred_lft 298sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever 3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global dynamic noprefixroute wlp2s0 valid_lft 540052sec preferred_lft 540052sec inet6 XXX scope global dynamic noprefixroute valid_lft 540054sec preferred_lft 540054sec inet6 XXX scope global dynamic noprefixroute valid_lft 598sec preferred_lft 298sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever 5: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq state UNKNOWN group default qlen 100 link/none inet XXX peer XXX.XXX.XXX.XXX/32 scope global tun0 valid_lft forever preferred_lft forever inet6 XXX scope link stable-privacy valid_lft forever preferred_lft forever