MegaCorp's Security Infrastructure Separates Security Gateways Geographically

MegaCorp's security infrastructure separates Security Gateways geographically. You must request a central license for one remote Security Gateway. How do you apply the license?

A) Using the remote Gateway's IP address, and attaching the license to the remote Gateway via SmartUpdate.
B) Using your Security Management Server's IP address, and attaching the license to the remote Gateway via SmartUpdate.
C) Using the remote Gateway's IP address, and applying the license locally with command cplic put . Using the remote Gateway's IP address, and applying the license locally with command cplic put .
D) Using each of the Gateway's IP addresses, and applying the licenses on the Security Management Server with the command cprlic put . Using each of the Gateway's IP addresses, and applying the licenses on the Security Management Server with the command cprlic put