1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:1c:1b:03 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    inet 199.19.213.123/24 metric 100 brd 199.19.213.255 scope global dynamic ens3
       valid_lft 86143sec preferred_lft 86143sec
    inet6 fe80::f816:3eff:fe1c:1b03/64 scope link dynamic mngtmpaddr noprefixroute 
       valid_lft 2591875sec preferred_lft 604675sec
3: br-mgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 46:a3:22:f7:8e:1f brd ff:ff:ff:ff:ff:ff
    inet 10.96.240.200/24 scope global br-mgmt
       valid_lft forever preferred_lft forever
    inet6 fe80::44a3:22ff:fef7:8e1f/64 scope link 
       valid_lft forever preferred_lft forever
4: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-mgmt state UNKNOWN group default qlen 1000
    link/ether c6:94:1e:90:bc:81 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::c494:1eff:fe90:bc81/64 scope link 
       valid_lft forever preferred_lft forever