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N10-009 · Question #446
N10-009 Question #446: Real Exam Question with Answer & Explanation
The correct answer is C: Session. The session layer manages the setup, coordination, and teardown of communication sessions between applications, handling connection control independently of the data transport.
Submitted by katya_ua· Mar 6, 2026Networking concepts
Question
Which of the following layers in the OSI model is responsible for establishing, maintaining, and terminating connections between nodes?
Options
- APhysical
- BNetwork
- CSession
- DTransport
Explanation
The session layer manages the setup, coordination, and teardown of communication sessions between applications, handling connection control independently of the data transport.
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