1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: ens3: mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 link/ether fa:16:3e:31:a9:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 3: ens6: mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 link/ether fa:16:3e:03:1b:64 brd ff:ff:ff:ff:ff:ff altname enp0s6 4: docker0: mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default link/ether 02:42:ca:df:fd:e7 brd ff:ff:ff:ff:ff:ff