Free 4A0-107 Exam Braindumps (page: 13)

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When using an egress port scheduler, on which scheduling loop are orphaned queues serviced?

  1. Level 8 within CIR.
  2. Level 8 between CIR and PIR.
  3. Level 8, once all PIR is serviced.
  4. Level 1 within CIR.
  5. Level 1 between CIR and PIR.
  6. Level 1, once all PIR is serviced.

Answer(s): C



Which of the following statements regarding the egress port scheduler is TRUE?

  1. The egress port scheduler can have up to 17 children spread across 8 levels.
  2. Multiple egress port schedulers can be assigned to a single port with many HQoS children.
  3. Multiple HQoS policies can be children of a single port scheduler.
  4. Multiple egress port schedulers can be children of a single HQoS scheduler.

Answer(s): C



Traffic assigned to forwarding classes is placed into queues, while the contents of the queues are serviced in a controlled manner using____________.

  1. WRED
  2. shapers
  3. schedulers
  4. markers
  5. weighted fair queues (WFQ)

Answer(s): C



To implement Hierarchical-QoS (Multi-tiered scheduling), which of the following actions must be undertaken? (Choose three)

  1. H-QoS capabilities must be enabled globally on the router
  2. A scheduler-policy must be configured.
  3. The queues in the SAP-ingress and SAP-egress policies do not require additional configuration attributes to make use of the hierarchical schedulers.
  4. The network queue policy must be configured to make use of the scheduler-policy.
  5. The scheduler-policy must be referenced in the SAP-ingress and SAP-egress policies.
  6. The scheduler-policy must be applied on the service SAP.

Answer(s): B,E,F






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