What is the purpose of media access control?
- It identifies which workstation has sent a frame.
- It determines which Layer 3 protocol should handle a frame.
- It identifies which Ethernet frame format to use on the network.
- It determines which workstation on a shared medium LAN is allowed to transmit data.
Exam with this question: CCNA 1 Exploration v4.0 Chapter 9 Quiz
Please login or Register to submit your answer