Exam N10-007 topic 1 question 468 discussion

Actual exam question from CompTIA's N10-007

Question #: 468
Topic #: 1

After deployment of a second network link to load balance the network traffic, the quality of voice calls degrades. The network administrator discovers the voice packets are arriving at uneven intervals that cannot be handled by the voice application buffer. Which of the following actions will improve the quality of the voice calls?

A. Control the attenuation of the non-voice traffic across the network links
B. Control the latency of traffic across the network links
C. Control the EMI of the multimedia traffic across the network links
D. Control the jitter of the affected traffic across the network links

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Suggested Answer: D 🗳️

by MyName7 at Oct. 26, 2021, 9:05 p.m.

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MyName7

3 years, 7 months ago

Closely tied to latency, jitter differs in that the length of the delay between received packets differs. While the sender continues to transmit packets in a continuous stream and space them evenly apart, the delay between packets received varies instead of remaining constant. This can be caused by network congestion, improper queuing, or configuration errors.

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