An organization is creating a detailed QoS plan that limits bandwidth to specific rates. Which three parameters can be configured when attempting to police traffic within the network? (Choose three.)
In ARCH 300-320 book we have:
When you are using a dual-token bucket model, the measured traffic rate can be identified in three states or three colors:
■ Conforming: There are enough tokens in the first token bucket with a maximum size of Bc.
■ Exceeding: There are not enough tokens in the first token bucket, but there are enough tokens in the second token bucket with a maximum size of Be.
■ Violating: There are not enough tokens in the first or second token bucket.
But in question, the question is about parameters not actions/states, and from all answers only Committed information Rate (CIR), Peak information Rate (PIR) and Shaping rate we can consider as programable parameters. Answers for me are B,C,D.
A,F,G
When you are using a dual-token bucket model, the measured traffic rate can be
identified in three states or three colors:
■ Conforming: There are enough tokens in the first token bucket with a maximum size
of Bc.
■ Exceeding: There are not enough tokens in the first token bucket, but there are
enough tokens in the second token bucket with a maximum size of Be.
■ Violating: There are not enough tokens in the first or second token bucket.
Agree with bella, as per cisco:
Packets coming into interface are evaluated by the token bucket algorithm to analyze whether packets conform, exceed, or violate the parameters: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_plcshp/configuration/15-mt/qos-plcshp-15-mt-book/qos-plcshp-trfc-plc.pdf
the answer is clearly written in the ARCH book
When you are using a dual-token bucket model, the measured traffic rate can be
identified in three states or three colors:
■ Conforming: There are enough tokens in the first token bucket with a maximum size
of Bc.
■ Exceeding: There are not enough tokens in the first token bucket, but there are
enough tokens in the second token bucket with a maximum size of Be.
■ Violating: There are not enough tokens in the first or second token bucket. so the correct answer is A, F, G
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