HPE6-A85: HPE Network Campus Access Associate ExamDemo

By HP · Question Mode

QuestionQ22

Performance Optimization

You must ensure that voice traffic traversing an AOS-CX switch arrives with minimal latency. Which scheduling technology is best for this task?

  • A QoS shaping
  • B Rate limiting
  • C Strict queuing
  • D DWRR queuing
Explanation

Strict-priority queuing transmits packets from the highest-priority nonempty queue before servicing lower-priority queues, minimizing queueing delay for delay-sensitive voice traffic. Aruba AOS-CX documentation describes strict scheduling as highest-priority-first service.

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