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Nokia Exam 4A0-C02 Topic 4 Question 83 Discussion

Actual exam question for Nokia's 4A0-C02 exam
Question #: 83
Topic #: 4
[All 4A0-C02 Questions]

Given the scheduler-policy parameters shown, and assuming the offered rate of each queue is 10 Mbps, what are the operational PIR and CIR for queue 1?

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Suggested Answer: D

by Jennie at Apr 14, 2024, 09:29 PM

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Dalene
10 days ago
Ah, got it. Okay, let me think this through. If the offered rate is 10 Mbps and the scheduler-policy parameters are as shown, then I think the answer might be D) PIR = 5 Mbps, CIR = 5 Mbps.
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Armando
12 days ago
PIR is the Peak Information Rate, and CIR is the Committed Information Rate. They're basically the maximum and guaranteed bandwidth for a queue, respectively.
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Bernardo
13 days ago
I think so. But, uh, what exactly are PIR and CIR again? I'm drawing a blank here.
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Louvenia
14 days ago
Hmm, let me see. Okay, so the offered rate for each queue is 10 Mbps, and the scheduler-policy parameters are shown in the image. I'm guessing we need to use those to calculate the PIR and CIR for queue 1, right?
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Bronwyn
16 days ago
Yeah, me neither. I think we need to really analyze that image carefully and try to break down the different parameters. This is going to require some serious thought.
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Malcolm
17 days ago
Wow, this question looks really tricky. I'm not sure I fully understand the scheduler-policy parameters and how they impact the PIR and CIR for queue 1.
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