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NSE4 · Question #255
NSE4 Question #255: Real Exam Question with Answer & Explanation
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Submitted by carter_n· Apr 18, 2026FortiGate Deployment and System Configuration
Question
A FortiGate administrator configures a Virtual Domain (VDOM) for a new customer. After creating the VDOM, the administrator is unable to reassign the dmz interface to the new VDOM as the option is greyed out in Web Config in the management VDOM. What would be a possible cause for this problem?
Options
- AThe dmz interface is referenced in the configuration of another VDOM.
- BThe administrator does not have the proper permissions to reassign the dmz interface.
- CNon-management VDOMs can not reference physical interfaces.
- DThe dmz interface is in PPPoE or DHCP mode.
- EReassigning an interface to a different VDOM can only be done through the CLI.
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Topics
#FortiGate VDOMs#Interface assignment#Configuration dependencies#System configuration