Which feature would you use to permit communication between Host-1 and Host-2?

Click the Exhibit button. Referring to the exhibit, you must send traffic from Host-1 to Host-2.
These two hosts can only communicate with IPv4. Which feature would you use to permit
communication between Host-1 and Host-2?

A.
NAT444

B.
6rd

C.
DS-Lite

D.
NAT46