Multiple choice

Which of the following is/are false statement(s) about data link layer in OSI model?

  1. It provides services to the network layer.

  2. Logical Link Control layer is responsible for protocols, flow-control and error control.

  3. Acknowledged connection less service in data link layer is appropriate in wireless systems.

  4. None of the above

  5. Both (2) and (3)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above are true statements about data link layer in OSI model.

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