Which two functions are performed at the MAC sublayer of the OSI data link layer? (Choose two.)

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Last Updated on November 2, 2020 by Admin

Which two functions are performed at the MAC sublayer of the OSI data link layer? (Choose two.)

  • Provides a mechanism to allow multiple devices to communicate over a shared medium.
  • Controls the NIC responsible for sending and receiving data on the physical medium.
  • Places information in the frame that identifies which network layer protocol is being used for the frame.
  • Adds Layer 2 control information to network protocol data.
  • Communicates between the networking software at the upper layers and the device hardware at the lower layers.

For more question and answers:

Click Here CCNA 1 ITN v7 – Modules 4 – 7: Ethernet Concepts Exam Answers Full 100%

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