Which option is the first task that a device that is configured with NAT64 performs when it receives an incoming IPv6 packet that matches the stateful NAT64 prefix?
A. It translates the IPv6 header into an IPv4 header.
B. It checks the IPv6 packet against the NAT64 stateful prefix.
C. It translates the IPv6 source address to an IPv4 header.
D. It translates the^ IPv4 destination address into a new NAT64 state.
E. It performs an IPv6 route lookup.
Correct Answer: A