What is the purpose of CAC?

A.
Ensure that data streams do not take up bandwidth allocated to voice and video.

B.
Ensure that sufficient resources are available for a voice or video transmission before the transmission occurs.
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Exam Name: Advanced Routing and Switching for Account Managers Exam Type: Cisco
Exam Code: 646-046 Total Questions 92

C.
Determine whether packets are conforming to administratively defined traffic rates and take action accordingly.

D.
Mark frames and packets according to their service levels.