Nokia 4A0-104 Exam Practice Test Instant Access

Question 1

What is the minimum Ethernet physical network MTU required for a Layer 2 service on an MPLS encapsulated SDP with a service MTU of 1518?

A1520

B1540

C1548

D1556

Answer : B

Question 2

How many SAPs can be configured on a port configured with NULL encapsulation?

B4096

CNone. This encapsulation is not supported.

DThe number is limited only by the capacity of the router

Answer : A

Question 3

Which of the following statements about VPRN is NOT true? (Choose 2)

AVPRN is an IP service that connects multiple sites in a single routed domain over the provider-managed IP/MPLS network.

BEach VPRN consists of a set of customer sites that must connect to the same PE router

CIn a VPRN service, each customer router becomes a routing peer to other customer routers

DVPRN provides customer routers with transparent IP connectivity without knowledge of the MPLS core

Answer : B, C

Question 4

Click the exhibit.

The operator at PE1 wants to analyze the traffic between PE2 and CE4. On an Nokia 7750 SR, which of the following is required as part of the configuration?

APE2 needs a mirror source with the remote source specified.

BPE1 needs a mirror destination with the remote source specified.

CPE1 needs a mirror source with the remote source specified.

DPE1 and PE2 need a mirror source specified.

Answer : B

Question 5

An operator needs to provision 6VPE on a 7750 SR that is also used to provide existing IPv4 VPRN services. IPv6 VPRN customers use BGP as a PE-CE protocol. Which of the following statements is FALSE regarding the configuration steps required?

AMP-BGP sessions need to be configured in the service provider network to support a VPN-IPv6 address family.

BPE routers must be configured to run MP-BGP and IPv6

CPE-to-CE BGP sessions need to be configured to support IPv6.

DThe provider core must be configured to support IPv6

ENone of the above statements are false.

FAll of the above statements are false

Answer : B

Topic 2, Volume B

Question 6

In a VPLS service, the mesh-sdp vc-id is identical to the service id by default.

ATRUE

BFALSE

Answer : A

Question 7

Which of the following is NOT a VPWS service supported on the Nokia 7750 SR?

AEpipe

BFpipe

CApipe

DIpipe

ECpipe

FGpipe

Answer : F

Nokia Services Architecture 4A0-104 Exam Practice Test