304 · Question #88
Which type of policy executes after authentication and controls traffic flow?
The correct answer is D. Per-Request Policy. Per-Request Policy is the only policy type in F5 BIG-IP APM designed to execute after authentication - once a session is established by the per-session policy, the Per-Request Policy fires on each individual HTTP request to make dynamic access control and traffic-routing…
Question
Which type of policy executes after authentication and controls traffic flow?
Options
- AVisual Policy Editor policy
- BLocal Traffic policy
- CiRule policy
- DPer-Request Policy
How the community answered
(44 responses)- A5% (2)
- C2% (1)
- D93% (41)
Explanation
Per-Request Policy is the only policy type in F5 BIG-IP APM designed to execute after authentication - once a session is established by the per-session policy, the Per-Request Policy fires on each individual HTTP request to make dynamic access control and traffic-routing decisions.
- A (Visual Policy Editor) is a graphical tool used to build policies, not a policy type that executes in the data plane.
- B (Local Traffic Policy) operates at the LTM layer for general traffic steering (routing, header manipulation) and has no inherent awareness of authenticated sessions.
- C (iRule) is a TCL scripting mechanism for traffic manipulation at the LTM level - powerful, but not the purpose-built post-authentication control mechanism APM uses.
Memory tip: Think "Per-Request = Post-auth, Per-Hit" - it runs per request after the session is already authenticated, giving you granular, dynamic control over every hit.
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