Which statement about interface assignment in VDOMs is correct?

The correct statement regarding interface assignment in Virtual Domain (VDOM) configurations is that the graphical user interface (GUI) options for interface assignment are influenced by the operational mode of the Fortinet device. When a FortiGate is set to different operational modes—such as NAT mode or transparent mode—the available options for assigning interfaces to VDOMs will vary accordingly. This distinction is important because the operational mode impacts how the FortiGate interacts with traffic and the network, subsequently affecting the functionality and assignment capabilities of interfaces within the VDOMs.

In NAT mode, for example, interfaces may be assigned to different VDOMs to allow for segmentation of network traffic and security policies tailored for each VDOM. Conversely, in transparent mode, interfaces could function differently since the device operates at Layer 2. Understanding how the operational mode dictates the interface assignment options is crucial for effective configuration and management of Fortinet devices in complex environments.