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Question 74 - JN0-105 discussion

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Your network infrastructure transports data, voice, and video traffic. Users are complaining that voice and video calls are not performing to their expectations.

In this scenario, which technology would you implement to improve voice and video performance on your network?

A.
NAT
Answers
A.
NAT
B.
CoS
Answers
B.
CoS
C.
STP
Answers
C.
STP
D.
IPv6
Answers
D.
IPv6
Suggested answer: B

Explanation:

In a network that carries diverse types of traffic like data, voice, and video, ensuring the performance of latency-sensitive applications such as voice and video calls is crucial. Class of Service (CoS) is a technology designed to prioritize network traffic, ensuring that critical applications like voice and video receive the necessary bandwidth and minimal latency. CoS mechanisms can include traffic classification, traffic policing, queue management, and scheduling. By implementing CoS, network administrators can assign higher priority to voice and video traffic, thus improving their performance across the network and addressing the users' complaints about call quality.

asked 18/09/2024
adil benmekki
35 questions
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