Which data link sublayer works with the upper layers to add application information for delivery of data to higher level protocols?

IT Questions BankCategory: CCNA 1 v7Which data link sublayer works with the upper layers to add application information for delivery of data to higher level protocols?

Which data link sublayer works with the upper layers to add application information for delivery of data to higher level protocols?

  • MAC
  • LLC

Explanation: The LLC works with upper layers to support higher level protocols.

Exam with this question: 7.1.5 Check Your Understanding – Ethernet Switching


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