Free 4A0-107 Exam Braindumps (page: 21)

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Which of the following parameters are used in a hierarchical scheduler-policy to specify the priority of the child scheduler/queue for allocating bandwidth beyond its committed rate? (Choose two)

  1. CIR
  2. CIR level
  3. CIR weight
  4. Rate
  5. Level
  6. Weight

Answer(s): E,F



With hierarchical scheduling, up to ___________ tiers are supported on the Nokia 7750 SR.

  1. 8
  2. 3
  3. 4
  4. 5
  5. 6

Answer(s): B



Based on queue usage, which of the following QoS-policies when combined will allow queue rates to be dynamically allocated? (Choose two)

  1. The slope-policy
  2. The SAP-ingress policy
  3. The network-queue policy
  4. The scheduler-policy
  5. The network-policy
  6. The WRED-policy
  7. The arbitrator-policy

Answer(s): B,D



Real-time rate limiting on the service ingress is a feature that performs_____________. Traffic above the defined PIR is ______________.

  1. Policing, expedited
  2. Metering, marked discard eligible
  3. Marking, marked discard eligible
  4. Policing, discarded
  5. Shaping, discarded

Answer(s): D






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