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4A0-C02 Exam Dumps - Nokia SRA Composite Exam

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Question # 89

On an Alcatel-Lucent IOM 3, how is buffer memory allocated per forwarding complex?

A.

512 MB ingress, 512 MB egress

B.

256 MB ingress, 256 MB egress

C.

1 GB dynamically allocated between ingress and egress.

D.

768 MB dynamically allocated between ingress and egress.

E.

768 MB, with a minimum of 256 MB ingress and egress, and an additional 256 MB dynamically allocated.

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Question # 90

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

A.

H-QoS capabilities must be enabled globally on the router

B.

A scheduler-policy must be configured.

C.

The queues in the SAP-ingress and SAP-egress policies do not require additional configuration attributes to make use of the hierarchical schedulers.

D.

The network queue policy must be configured to make use of the scheduler-policy.

E.

The scheduler-policy must be referenced in the SAP-ingress and SAP-egress policies.

F.

The scheduler-policy must be applied on the service SAP.

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Question # 91

For what does a Layer 2 switch use the SA in the Ethernet frame?

A.

MAC learning

B.

SA filtering

C.

Routing table population

D.

Frame forwarding

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Question # 92

Which of the following entities can scheduler policies be applied to? (Choose two)

A.

Network ingress port

B.

Epipe ingress SAP

C.

ES egress SAP

D.

Ingress MDA

E.

VPRN ingress interface

F.

Shared buffer space

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Question # 93

Which of the following statements regarding egress FC and profile over-ride are TRUE? (Choose two)

A.

Packets can be classified into 16 different FCs when using priority mode queuing.

B.

This feature is available on egress SAPs within any service.

C.

MPLS EXP bits can be changed based on multi-field classification.

D.

If a Behavior Aggregate (BA) and Multi-field (MF) match occurs, only the MF override parameters will take effect.

E.

If a Behavior Aggregate (BA) and Multi-field (MF) match occurs, the BA classification can override the forwarding class while the MF classification can override the profile.

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Question # 94

Which of the following are trusted boundaries, by default? (Choose two)

A.

An IES SAP

B.

A VPLS SAP

C.

A network port

D.

AVPRN SAP

E.

An access port

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Question # 95

On the Alcatel-Lucent 7750 SR, where can network-queue policies be applied? (Choose two)

A.

On the network egress port.

B.

On the SDP.

C.

On the access ingress port.

D.

On the egress MDA.

E.

On the SAP.

F.

On the ingress MDA.

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