Free 4A0-107 Exam Braindumps (page: 28)

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Which of the following statements regarding policing and shaping on the Nokia 7750 SR are TRUE? (Choose two)

  1. The larger the configured MBS value, the lower the amount of shaping performed.
  2. When policing is enabled on the SAP-ingress, all traffic is considered as in-profile.
  3. Setting the CIR to 1000 and the PIR to max will enable shapeless policing at 1 Mbps within the SAP-egress policy.
  4. Configuring MBS to equal CBS will disable shaping.
  5. Setting the CIR and PIR to equal values disables soft-policing.

Answer(s): B,E



At which points can traffic be marked or remarked on the Nokia 7750? (Choose two)

  1. SAP-ingress only
  2. SAP-egress only
  3. SAP-ingress and SAP-egress
  4. Network ingress
  5. Network egress

Answer(s): C,E



On the Nokia 7750 SR, what is a slope policy used for?

  1. Defining the slope of the TCP slow-start mechanism for self generated traffic.
  2. Defining the slope of the scheduling rate per forwarding class when using HQoS.
  3. Defining the high and low slope values when deploying buffer admission control for UDP traffic in the committed buffer pool.
  4. Defining the high and low slope values when deploying buffer admission control for TCP traffic in the shared buffer pool.
  5. Defining the high and low slope values when deploying buffer admission control for TCP traffic in the committed buffer pool.

Answer(s): D



On the Nokia 7750 SR, how many queues per FC are available for multipoint traffic within a VPLS on service ingress?

  1. 64
  2. 8
  3. 3
  4. 16
  5. 1

Answer(s): C






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