You are running a VPN-1 NG with Application Intelligence R54 SecurePlatform VPN-1 Pro Gateway. The Gateway also serves as a Policy Server. When you run patch add cd from the NGX CD, what does this command allow you to upgrade?
A.
Only VPN-1 Pro Security Gateway
B.
Both the operating system (OS) and all Check Point products
C.
All products, except the Policy Server
D.
Only the patch utility is upgraded using this command
E.
Only the OS