We want to take an ethernet subnet, say a /20, and split into separate
ethernet subnets (probably vlanned) for the purpose of further subnetting a range of
addresses in a diverse customer environment...
e.g. we want to do something like (vlan not part of this)
ip address 188.8.131.52 255.255.240.0
ip address 184.108.40.206 255.255.255.0
ip address 220.127.116.11 255.255.255.0
Obviously if you try this you will get an overlap error and IOS will not allow it.
Without a point to point interface for the /20, how can we do this?