Zones are virtual groupings of Interfaces or LAN Segments. They allow administrators to monitor and configure network traffic in different ways.
System Zones are created by the system automatically and are not directly configureable.
You can create user Zones in the ZONES table.
To configure a Zone:
Go to Networking > Zones Settings > Zones.
In the ZONES table, click under Name and enter the name of the new zone.
Under the Interfaces column, click to see the list of available Interfaces and LAN Segments.