Nokia Exam 4A0-C02 Topic 10 Question 9 Discussion

Actual exam question for Nokia's 4A0-C02 exam

Question #: 9
Topic #: 10

Which of the following statements regarding scheduling on the Alcatel-Lucent 7750 SR is TRUE? (Choose two)

AWhen using profile-mode queues, traffic that is marked as in-profile on ingress and scheduled in the above-CIR loop will still be considered as in-profile at egress.

BWhen an HQoS strategy using an egress port-scheduler has been deployed, Tier 1 receives its scheduling rates based on the amount of egress bandwidth available for each forwarding class.

CThe greater the difference between PIR and CIR rates in a queue, the less likely a CIR will be provided.

DPackets scheduled out of high-priority queues in the default scheduler will have a lower chance of packet loss at the expense of incurring a higher probability of delay.

EWhen using priority-mode queues, traffic that is marked as in-profile on ingress and scheduled in the above-CIR loop will be considered as in-profile at egress.

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Suggested Answer: A, C

by Freeman at May 09, 2022, 09:00 AM

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