musi być vlan

tygrys04
11: vlan237@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
noqueue state UP
     link/ether 90:e2:ba:4f:3c:5d brd ff:ff:ff:ff:ff:ff
     inet 192.192.192.200/24 brd 192.192.192.255 scope global vlan237
        valid_lft forever preferred_lft forever