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

A.
The FortiGate unit requires only a single IP address for receiving updates and configuring
from a management computer.

B.
The FortiGate unit uses only DHCP-assigned IP addresses on the internal network.

C.
The FortiGate unit must use public IP addresses on both the internal and external
networks.

D.
The FortiGate unit commonly uses private IP addresses on the internal network but hides
them using network address translation.

Explanation: