F5
101 · Question #283
101 Question #283: Real Exam Question with Answer & Explanation
The correct answer is B: It aggregates multiple client connections into a single server connection. OneConnect is an F5 BIG-IP connection multiplexing feature that pools server-side TCP connections, reducing the overhead pool members incur from repeated connection setup and teardown.
Question
Which two of these statements about OneConnect are true? (Choose two.)
Options
- AIt decreases the CPU load on LTM
- BIt aggregates multiple client connections into a single server connection
- CIt decreases the amount of traffic between multiple clients and LTM
- DIt requires SNAT to be configured
- EIt decreases the CPU load on pool members
Explanation
OneConnect is an F5 BIG-IP connection multiplexing feature that pools server-side TCP connections, reducing the overhead pool members incur from repeated connection setup and teardown.
Common mistakes.
- A. OneConnect shifts TCP session management work onto the BIG-IP LTM itself, so LTM CPU usage increases rather than decreases as it tracks and manages the multiplexed connection pool.
- C. OneConnect operates on the server-side segment of the traffic path between LTM and pool members - it does not alter or reduce the volume of traffic exchanged between clients and LTM.
- D. OneConnect has no dependency on SNAT; SNAT is an independent address-translation feature and is not a prerequisite for enabling or using OneConnect profiles.
Concept tested. F5 BIG-IP OneConnect TCP connection multiplexing
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