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What are two reasons that AF41 is marked for the audio and video channels of a video call? (Choose two.)
- A . to prioritize video over other high -priority traffic classes
B. to give video calls a higher priority than AP41 in the QoS policy
C. to allow high-definition quality calls over low-speed links
D. to preserve lip synchronization between the audio and video channels
E. to provide separate classes for audio calls and video calls
Suggested Answer: A, D
Posted : 20/12/2022 5:10 am