What does the data link layer add to a Layer 3 packet to create a frame? (Choose two.)

Last Updated: Dec 9, 2022
IT Exam Items Repository › Category: CCNA 1 v7 › What does the data link layer add to a Layer 3 packet to create a frame? (Choose two.)

What does the data link layer add to a Layer 3 packet to create a frame? (Choose two.)

  • flags
  • sequence number
  • header
  • trailer

Explanation: The data link layer adds a header which contains the source and destination Layer 2 address and a trailer that contains a frame check sequence (FCS).

Related exam: 6.3.5 Check Your Understanding - Data Link Frame

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