What statement describes the Class of Service field?

Last Updated on April 27, 2021 by Admin

What statement describes the Class of Service field?

  • It is a Layer 1 field.
  • It is a Layer 2 field.
  • It is a field that is 8 bits long.
  • It is a field that is 6 bits long.
    Answers Explanation & Hints:

    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.

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