Question 1

Which of the following statements describe the primary objectives of the policing of traffic flows on the Alcatel-Lucent 7750 SR? (Choose two)

Options :

A : Ensure that traffic flows conform to their traffic profile.

B : Log violations of metered traffic flows exceeding the CIR value set on the entity across which the traffic is moving.

C : Provide fairness between traffic flows, so that conforming (in-profile) traffic flows are not starved of bandwidth and/or buffer space by non-conforming (out-of-profile) flows.

D : Minimize packet loss and reduce end to end latency.

E : Ensure that variable latencies do not cluster short bursts of originally conforming packets and render them nonconforming.

Answer: A,C

Question 2

Which service component in the data plane uniquely identifies a VPLS to the far end PE node?

Options :

A : SDP id

B : Service ID

C : VC Label

D : Tunnel Label

E : Customer id

Answer: C

Question 3

Which command is used to generate the output from an Alcatel-Lucent 7750 SR shown below? Other-Image-2569213ec-7cb3-4710-a540-861e4d505a12

Options :

A : Show service 3

B : Show service id 3

C : Show service 3 base

D : Show service id 3 base

E : Show service 3 detail

F : Show service id 3 detail

Answer: D

Question 4

Which of the following is NOT a BGP message type?

Options :

A : Route-Refresh

B : OpenSentC

C : Notification

D : Update

E : Keepalive

Answer: A

Question 5

Which of the following about scaling techniques for route reflectors is FALSE?

Options :

A : Logical Partitioning of route reflectors works best when PEs are partitioned to support different VPRNs.

B : Logical Partitioning of route reflectors is simple and scalable, but requires more hardware.

C : Filtering at route reflectors requires either inbound filtering at the route reflector or outbound filtering at the PE routers.

D : Filtering at route reflectors allows the route reflector to filter routes received from PEs and only accept routes with a certain route distinguisher.

Answer: D

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