S

Satya • 3.38K Points
Extraordinary

Q. What is a MAC address used for?

  • (A) Routing packets on the Internet
  • (B) Assigning domain names
  • (C) Identifying devices at the data link layer
  • (D) Encrypting data
  • Correct Answer - Option(C)
  • Views: 8
  • Filed under category Networking
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Explanation by: Satya
MAC (Media Access Control) addresses are unique identifiers for devices at the data link layer.

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