What is the responsibility of the MAC sublayer?

Last Updated: Dec 9, 2022
IT Exam Items Repository › Category: CCNA 1 v7 › What is the responsibility of the MAC sublayer?

What is the responsibility of the MAC sublayer?

  • Adds Layer 3 addresses to the frame
  • Communicates with the network layer (Layer 3)
  • Provides the method to get the frame on and off the media
  • Transmits the bits on the media

Explanation: The MAC sublayer of the data link layer is responsible for getting frames on and off the media.

Related exam: 6.1.5 Check Your Understanding - Purpose of the Data Link Layer

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