What statement describes the Class of Service field?
- It is a Layer 2 field.
- It is a field that is 6 bits long.
- It is a field that is 8 bits long.
- It is a Layer 1 field.
Explanation: The Class of Service is a 3-bit, Layer 2 field that is used as part of quality of service (QOS) between switches. The CoS is also one of the values used for classification and marking of traffic.
Exam with this question: CCNPv8 ENCOR (Version 8.0) - Multicast and QoS Exam
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