Which of the following statements is correct regarding a FortiGate unit operating in
NAT/Route mode?

A.
The FortiGate unit functions as a router and the firewall function is disabled.

B.
The FortiGate unit applies NAT to all traffic.

C.
The FortiGate unit functions as a Layer 3 device.

D.
The FortiGate unit functions as a Layer 2 device.