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: enp1s0: mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:0d:f2:c9 brd ff:ff:ff:ff:ff:ff inet 10.0.0.249/24 metric 100 brd 10.0.0.255 scope global dynamic enp1s0 valid_lft 77413sec preferred_lft 77413sec inet6 fe80::f816:3eff:fe0d:f2c9/64 scope link valid_lft forever preferred_lft forever 3: enp5s0: mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f5:8b:00 brd ff:ff:ff:ff:ff:ff inet 10.20.0.25/24 metric 100 brd 10.20.0.255 scope global dynamic enp5s0 valid_lft 77413sec preferred_lft 77413sec inet6 fe80::f816:3eff:fef5:8b00/64 scope link valid_lft forever preferred_lft forever 4: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 4e:1f:d3:3a:8a:63 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