200-901 · Question #217
200-901 Question #217: Real Exam Question with Answer & Explanation
The correct answer is B: jitter. Jitter refers to the variation in the delay of received packets. In VoIP applications, jitter can result in irregular spacing between audio packets, leading to disruptions in the voice quality and overall user experience. To address jitter, network conditions need to be optimized
Question
While developing a real-Time VoIP application on a Cisco Webex platform, users report that their voice gets chopped or parts of the conversation drop out. Which network constraint is impacting the application?
Options
- Alatency
- Bjitter
- Ccapacity
- Ddelay
Explanation
Jitter refers to the variation in the delay of received packets. In VoIP applications, jitter can result in irregular spacing between audio packets, leading to disruptions in the voice quality and overall user experience. To address jitter, network conditions need to be optimized, and mechanisms such as jitter buffers may be employed to smooth out variations in packet arrival times.
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