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CLCOR Exam - Question 201


What is a valid class included in the 8-Class QoS Strategy in a VoIP network?

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Correct Answer: C

The 8-Class QoS Strategy for a VoIP network expands the basic QoS models to better manage and prioritize different types of network traffic. One of the classes included in this strategy is Multimedia Conferencing, which is a valid class. This class is designed to prioritize and manage the specific requirements of multimedia conferencing traffic, which is crucial for maintaining high-quality voice and video interactions in a network environment.

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Nila1
Apr 22, 2023

Answer C: 8-Class QoS Strategy The 8-class QoS strategy model builds upon the 4-class model and includes the following additional classes: Multimedia conferencing Multimedia streaming Network control Scavenger The two additional multimedia traffic types in this model are multimedia conferencing and multimedia streaming. The explicitly defined network control traffic class is used for applications such as network routing protocol updates or network infrastructure control traffic such as OAM. The 8-class QoS strategy model is illustrated in Figure 16-6.

F3rnando
Aug 24, 2023

This q makes no sense, BCD are all included in 12 class model, not in 8 class model. Anyway previous commenter found one book that mentioned second name Multimedia conferencing (Interactive video) https://www.ciscopress.com/articles/article.asp?p=2756478&seqNum=8 So lets gamble with answer C - Multimedia conferencing

msully
Oct 25, 2023

I dont have an answer here, but the CLCOR 350-801 Official Cert Guide, page 310-311 states the 8 Class Baseline Model includes the following classes: Voice Video Call Signaling Network Control Critical Data Bulk Data Best Effort Scavenger

DaKenjeeOption: C
Nov 25, 2024

8-Class QoS Strategy The 8-class QoS strategy model builds upon the 4-class model and includes the following additional classes: + Multimedia conferencing + Multimedia streaming + Network control + Scavenger https://www.ciscopress.com/articles/article.asp?p=2756478&seqNum=8

Joe76Option: A
Feb 6, 2025

AF is part of the 8-Class QoS Strategy. It's a trick question.