Which of the following is a function of the Data Link Layer?

Options

  • A. Framing
  • B. Physical addressing
  • C. Error detection
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

D. More than one of the above

Detailed Explanation

Correct Answer: More than one of the above

  • Framing: Divides data into frames.
  • Physical addressing: Uses MAC addresses.
  • Error detection: Detects transmission errors using techniques such as CRC.
  • Other functions include media access control and link management.