Exhibit.

In the SD-WAN GUI, the absence of members in a zone is visually represented, and the Fortinet guide confirms:

"If a zone such as overlay-factories contains no members, it will be displayed as empty in the SD-WAN GUI. This may occur when the zone is reserved for future expansion, or if members have been temporarily removed for maintenance or reconfiguration. Traffic cannot be steered via an empty zone until at least one SD-WAN member is added."

Such visual cues help operators quickly assess configuration status and readiness.