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Exam N10-008 topic 1 question 291 discussion

Actual exam question from CompTIA's N10-008
Question #: 291
Topic #: 1
[All N10-008 Questions]

Two users on a LAN establish a video call. Which of the following OSI model layers ensures the initiation, coordination, and termination of the call?

  • A. Session
  • B. Physical
  • C. Transport
  • D. Data link
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Suggested Answer: A 🗳️

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StellarSteve
Highly Voted 7 months, 3 weeks ago
Selected Answer: A
The Session layer of the OSI model is responsible for managing and controlling the communication sessions between devices. This layer establishes, manages, and terminates sessions between applications. In a video call scenario, the Session layer is responsible for initiating, coordinating, and terminating the call between the two users. It sets up the call, manages the conversation, and closes the session when the call is complete. Therefore, the Session layer ensures the initiation, coordination, and termination of the call in this scenario.
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JakeCharles
Most Recent 11 months ago
Selected Answer: A
The OSI model layer that ensures the initiation, coordination, and termination of a video call is the session layer. The session layer is responsible for establishing, maintaining, and terminating communication sessions between two devices on a network.
upvoted 2 times
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