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150-230 · Question #9

You are configuring QoS in your network. What are two purposes of the Excess Information Rate (EIR)? (Choose two.)

The correct answer is A. Traffic is initially policed by a Committed Information Rate (CIR) bucket and then the EIR. D. The EIR defines the amount of burst traffic guaranteed by the QoS policy. See the full explanation below for the reasoning.

Question

You are configuring QoS in your network. What are two purposes of the Excess Information Rate (EIR)? (Choose two.)

Options

  • ATraffic is initially policed by a Committed Information Rate (CIR) bucket and then the EIR.
  • BTraffic is initially policed by the EIR bucket then the CIR bucket.
  • CThe CIR defines the amount of traffic guaranteed by the QoS policy.
  • DThe EIR defines the amount of burst traffic guaranteed by the QoS policy.

How the community answered

(67 responses)
  • A
    76% (51)
  • B
    6% (4)
  • C
    18% (12)

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