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Based on the configuration shown below for the VPRN service, what will be the DSCP and dot1p marking for the packet egressing at router PE 2?
Click the exhibit button below. All interfaces are using their default trust states and MPLS is used as the transport tunnel. The SAP-ingress, SAP-egress, and network QoS policies have been configured as shown below. Assume that the default network-queue policy is used on each router. At router PE 1, customer...
What is the maximum number of forwarding subclasses a forwarding class can have?
What is the maximum number of forwarding subclasses a forwarding class can have?A . 3B . 64C . 72D . 16E . 56View AnswerAnswer: E
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)
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)A . CIRB . CIR levelC . CIR weightD . RateE . LevelF . WeightView AnswerAnswer: E,F
Which of the following statements regarding the egress port scheduler is TRUE?
Which of the following statements regarding the egress port scheduler is TRUE?A . The egress port scheduler can have up to 17 children spread across 8 levels.B . Multiple egress port schedulers can be assigned to a single port with many HQoS children.C . Multiple HQoS policies can be children...
On an Nokia IOM 3, how is buffer memory allocated per forwarding complex?
On an Nokia IOM 3, how is buffer memory allocated per forwarding complex?A . 512 MB ingress, 512 MB egressB . 256 MB ingress, 256 MB egressC . 1 GB dynamically allocated between ingress and egress.D . 768 MB dynamically allocated between ingress and egress.E . 768 MB, with a...
Traffic assigned to forwarding classes is placed into queues, while the contents of the queues are serviced in a controlled manner using____________.
Traffic assigned to forwarding classes is placed into queues, while the contents of the queues are serviced in a controlled manner using____________.A . WREDB . shapersC . schedulersD . markersE . weighted fair queues (WFQ)View AnswerAnswer: C
If traffic is destined to queue 5, which has a high-priority-only value of 0 in the network-queue policy, all out-of-profile packets will be dropped.
If traffic is destined to queue 5, which has a high-priority-only value of 0 in the network-queue policy, all out-of-profile packets will be dropped.A . TRUEB . FALSEView AnswerAnswer: B
Given the scheduler-policy (below), which of the following can be done to guarantee that the best-effort traffic receives its configured CIR value?
Click the exhibit button below. Given the scheduler-policy (below), which of the following can be done to guarantee that the best-effort traffic receives its configured CIR value?A . Change the CIR-level value for the best-effort queue to 8.B . Do not change anything; it is already guaranteed to receive its...
Which of the following statements are TRUE regarding the building of a QoS-enabled network? (Choose two)
Which of the following statements are TRUE regarding the building of a QoS-enabled network? (Choose two)A . It is important that all packets are classified in the same way at all SAP-ingress points.B . Once a packet is classified to a forwarding class, it cannot change across the network.C ....
Individual application streams are considered microflows, whereas __________ are considered macroflows.
Individual application streams are considered microflows, whereas __________ are considered macroflows.A . SAPsB . SDPsC . ServicesD . QueuesE . SchedulersF . Forwarding classesView AnswerAnswer: F
