What is a MAC address used for?

A ) Identifying devices on the internet

B ) Identifying devices on a local network ✅

C ) Assigning IP addresses

D ) Establishing VPN connections

Explanation: MAC addresses uniquely identify devices on a local network.
Related Questions
  1. What is the role of a router in a network?
  2. Which device operates at the Data Link Layer of the OSI model?
  3. What is the purpose of ICMP in networking?
  4. Which protocol is used for file transfer over the internet?
  5. What is the purpose of a proxy server in networking?
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