Zone-based Policy General Rules describes the rules governing interface behavior and the flow of traffic between zone-member interfaces. This window displays the name of each security zone, the interfaces that it contains, and any associated zone pairs that the zone is a member of. A zone can be a member of multiple zone pairs.

Click Add to create a new zone.

Click Edit to choose different interfaces for an existing zone.

Click Delete to remove a zone. A zone that is a member of a zone pair cannot be deleted