Multiple choice

Controlling congestion is a responsibility of which of the following OSI layers?

  1. Physical layer

  2. Network layer

  3. Session layer

  4. Data link layer

  5. Presentation layer
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Network layer controls the congestion in the network.Modern networks use congestion control and congestion avoidance techniques to try to avoid congestion collapse.

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