Class of Service utilizes 8 levels of priority, and modifies the PCP field in an 802.1Q tag.

True

False

Question

Computers and Technology

Zack Simmons

6 March, 10:11

Class of Service utilizes 8 levels of priority, and modifies the PCP field in an 802.1Q tag.

True

False

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Answers (1)

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Tinkerbell · Answer 1

True.

Explanation:

When there is delay and congestion in the network, we have to assign priority to some packets to avoid data loss. Class of service (CoS) does this prioritization by grouping similar traffic types such as, voice, streaming video, e-mail etc. into classes. then it utilizes different levels (usually eight) of priority. It also modifies PCP field in 802.1q tag.

Class of Service utilizes 8 levels of priority, and modifies the PCP field in an 802.1Q tag.TrueFalse

Class of Service utilizes 8 levels of priority, and modifies the PCP field in an 802.1Q tag.

True

False