1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default 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 valid_lft forever preferred_lft forever 2: eth0: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:25:22:39:0d:e9 brd ff:ff:ff:ff:ff:ff inet 192.168.1.101/24 brd 192.168.1.255 scope global eth0 valid_lft forever preferred_lft forever inet6 2601:3:8380:42e:d985:b3d5:1f44:2bf0/64 scope global temporary dynamic valid_lft 216075sec preferred_lft 42072sec inet6 2601:3:8380:42e:ac1b:3d91:11a4:b96e/64 scope global temporary deprecated dynamic valid_lft 216075sec preferred_lft 0sec inet6 2601:3:8380:42e:225:22ff:fe39:de9/64 scope global dynamic valid_lft 216075sec preferred_lft 216075sec inet6 fe80::225:22ff:fe39:de9/64 scope link valid_lft forever preferred_lft forever 3: wlan0: mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether c4:3d:c7:77:82:93 brd ff:ff:ff:ff:ff:ff inet6 fe80::c63d:c7ff:fe77:8293/64 scope link valid_lft forever preferred_lft forever