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101 · Question #331
101 Question #331: Real Exam Question with Answer & Explanation
The correct answer is A: Clustered multi-processing. Clustered Multi-Processing (CMP) is the TMOS feature that allows BIG-IP to distribute packet processing workloads across all available CPU cores.
Question
Which of the following TMOS feature enables BIG-IP to scale performance based to the available CPU cores?
Options
- AClustered multi-processing
- BOneConnect
- CHTTP class
- DSession persistence
- EAuto Last Hop
Explanation
Clustered Multi-Processing (CMP) is the TMOS feature that allows BIG-IP to distribute packet processing workloads across all available CPU cores.
Common mistakes.
- B. OneConnect is a connection pooling feature that reuses server-side TCP connections to reduce server load - it does not relate to CPU core scaling.
- C. HTTP class is a traffic classification and policy feature used to direct HTTP traffic based on attributes like URI or host header - not a performance scaling mechanism.
- D. Session persistence ensures a client continues to connect to the same pool member across requests - it has no relationship to CPU core utilization or scaling.
- E. Auto Last Hop controls how BIG-IP routes return traffic back to the client by tracking the source MAC address - it does not affect CPU core scaling.
Concept tested. TMOS Clustered Multi-Processing for CPU core scaling
Reference. https://techdocs.f5.com/en-us/bigip-15-1-0/tmos-concepts/tmos-concepts-chapter.html
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