Basic Concept: User-ID depends on accurate user-to-IP mappings. Mappings are most reliable when users authenticate directly through a firewall-controlled mechanism rather than being inferred from logs.
Why B is Correct: GlobalProtect is the most reliable listed method because it authenticates the user/device and creates a direct, current mapping that follows the endpoint across network changes.
Why A is Wrong: Port mapping is a valid Palo Alto Networks or networking concept in another context, but it does not implement the exact configuration outcome required by this question.
Why C is Wrong: Syslog is a valid Palo Alto Networks or networking concept in another context, but it does not implement the exact configuration outcome required by this question.
Why D is Wrong: Server monitoring is a valid Palo Alto Networks or networking concept in another context, but it does not implement the exact configuration outcome required by this question.
Contribute your Thoughts:
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit