Multiple choice

What is the purpose of MAC addresses ? (Data Link Layer)

  1. Remote data delivery

  2. local data delivery

  3. load and remote data delivery

  4. Tokens

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

MAC addresses operate at the Data Link layer and are used for node-to-node communications within the same local network segment. IP addresses are used for remote, end-to-end routing across different networks.