1: lo: 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 valid_lft forever preferred_lft forever 2: ens3: mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:64:c9:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.0.0.29/24 metric 100 brd 10.0.0.255 scope global dynamic ens3 valid_lft 604084sec preferred_lft 604084sec inet6 fe80::f816:3eff:fe64:c95b/64 scope link valid_lft forever preferred_lft forever 3: ens6: mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:39:b2:e1 brd ff:ff:ff:ff:ff:ff altname enp0s6 inet 10.20.0.13/24 metric 100 brd 10.20.0.255 scope global dynamic ens6 valid_lft 604084sec preferred_lft 604084sec inet6 fe80::f816:3eff:fe39:b2e1/64 scope link valid_lft forever preferred_lft forever 4: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:82:6f:17 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0 valid_lft forever preferred_lft forever