CAS-002 · Question #488
A user can divide network traffic into which of the following classes of service? Each correct answer represents a complete solution. Choose three.
The correct answer is A. Video payload C. Voice payload D. Voice and video signal traffic. A user can divide network traffic into the following three classes of service: - Voice payload: Voice calls are a major part of network traffic, so a network traffic is mainly divided in this class. - Video payload: Video traffic has variable packet rates and slightly variable…
Question
A user can divide network traffic into which of the following classes of service? Each correct answer represents a complete solution. Choose three.
Options
- AVideo payload
- BVoice and video payload
- CVoice payload
- DVoice and video signal traffic
How the community answered
(42 responses)- A90% (38)
- B10% (4)
Explanation
A user can divide network traffic into the following three classes of service: - Voice payload: Voice calls are a major part of network traffic, so a network traffic is mainly divided in this class. - Video payload: Video traffic has variable packet rates and slightly variable bit rates, so this class is used to separate the video traffic. - Voice and video signal traffic: This traffic is treated as a data application in QoS. In this class, protocols are used to tolerate jitter and delay. Answer option B is incorrect. It is not a valid option.
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