Fortinet
FCNSP · Question #74
A FortiGate unit is operating in NAT/Route mode and is configured with two Virtual LAN (VLAN) sub- interfaces added to the same physical interface. Which of the following statements is correct…
The correct answer is B. The two VLAN sub-interfaces must have different VLAN IDs. See the full explanation below for the reasoning.
Question
A FortiGate unit is operating in NAT/Route mode and is configured with two Virtual LAN (VLAN) sub- interfaces added to the same physical interface. Which of the following statements is correct regarding the VLAN IDs in this scenario?
Options
- AThe two VLAN sub-interfaces can have the same VLAN ID only if they have IP addresses in different subnets.
- BThe two VLAN sub-interfaces must have different VLAN IDs.
- CThe two VLAN sub-interfaces can have the same VLAN ID only if they belong to different VDOMs.
- DThe two VLAN sub-interfaces can have the same VLAN ID if they are connected to different L2 IEEE 802.1Q
How the community answered
(32 responses)- A6% (2)
- B81% (26)
- C9% (3)
- D3% (1)
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