To create a network-zone with the specified name, enter the command below. You can then associate this network-zone with the policy file using either the source-zone or destination-zone attribute.create access-list network-zone zone_name
Here is an example:
Switch# create access-list network-zone zone1
If you try to create a network-zone that is already created, the following error message is displayed on the console, and the command is rejected:
Switch# create access-list network-zone zone1 Error: Network Zone "zone1" already exists.