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Exam 300-075 topic 2 question 39 discussion

Actual exam question from Cisco's 300-075
Question #: 39
Topic #: 2
[All 300-075 Questions]

For which two reasons should you mark AF41 as the audio and video channels of a video call? (Choose two.)

  • A. to allow high-definition quality calls over low-speed links
  • B. to give video calls a higher priority than AF41 in the QoS policy
  • C. to provide separate classes for audio-only calls and video calls
  • D. to prioritize video over other high-priority traffic classes
  • E. to preserve lip synchronization between the audio and video channels
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Suggested Answer: DE 🗳️
by polypan at Dec. 14, 2019, 1:24 p.m.

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polypan
5 years, 6 months ago
correct C&E.The reasons for this recommendation include, but are not limited to, the following: • To preserve lip-sync between the audio and video channels • To provide separate classes for audio-only calls and video calls
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