Which User-ID method should be configured to map IP addresses to usernames for users connected through a terminal server?

Which User-ID method should be configured to map IP addresses to usernames for users connected through a terminal server?
A . port mapping
B . server monitoring
C . client probing
D . XFF headers

Answer: A

Explanation:

https://docs.paloaltonetworks.com/pan-os/8-0/pan-os-admin/user-id/map-ip-addresses-to-users/configure-user-mapping-for-terminal-server-users