Which one of the following statements is correct regarding the VLAN IDs in this scenario?

A FortiGate is operating in NAT/Route mode and configured with two virtual LAN (VLAN) sub- interfaces added to the same physical interface.Which one of the following statements is correct regarding the VLAN IDs in this scenario?

Question:

Which one of the following statements is correct regarding the VLAN IDs in this scenario?

Options:

The two VLAN sub-interfaces can have the same VLAN ID only if they have IP addresses in different subnets.

The two VLAN sub-interfaces must have different VLAN IDs.

The two VLAN sub-interfaces can have the same VLAN ID only if they belong to different VDOMs.

The two VLAN sub-interfaces can have the same VLAN ID if they are connected to different L2 IEEE 802.1Q compliant switches.

Correct Answer

The Correct Answer for this Question is

The two VLAN sub-interfaces must have different VLAN IDs.