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Nokia Services Architecture Exam (4A0-104) - Nk Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
288 Total Questions
1
Question
Which of the following about an E-pipe terminating on a VPLS is FALSE?
Options
A The service MTU of the VPLS and E-pipe must match.
B The E-pipe must maintain a MAC FDB in order to connect to the VPLS.
C The VC-IDs used between the E-pipe and VPLS must match.
D The service ID of the E-pipe can be different from that of the VPLS.
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2
Question
Click the exhibit.

Exhibit

Assuming CE1 exports its system address using BGP, is a routing policy required on PE1 to advertise CE1's system address to PE2?
Options
A No, a routing policy is not required on PE1, but an import policy is required on PE2.
B Yes, A routing policy is required to advertise routes between PE routers in a VPRN regardless of the CE-PE routing.
C Yes, A routing policy is required in this case because BGP is used as the PE-CE routing protocol.
D No, a routing policy is not required. By default, the Nokia 7750 SR will advertise all VPRN routes between PE routers.
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3
Question
On an Nokia 7750 SR, what is the recommended approach for making sure that MTUs between a VPLS and its spoke IES termination match?
Options
A Set the ip-mtu of the IES to match the service MTU of the VPLS.
B Set the service MTU of the VPLS to match the IES MTU.
C Set the MTU of the IES's network port to match the service MTU of the VPLS.
D Set the SDP MTU of the IES to match the SDP MTU of the VPLS.
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4
Question
Which of the following about Hierarchical VPLS is FALSE?
Options
A They simplify the configuration required when adding new PEs.
B They allow a VPLS to scale more easily.
C They use mesh SDPs to connect smaller VPLSes together.
D They allow a service to span multiple metro networks.
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5
Question
A technician sitting in a Network Operations Center would like to set up a remote mirror on an Nokia 7750 Service Router to examine some data traffic ingressing a port at a remote site. Which of the following are required? (Choose 2)
Select 2
Options
A A mirror source on the local and remote Nokia Service Router.
B A mirror source with the remote source specified on the local Nokia Service Router.
C An SDP between the local and remote Nokia Service Routers.
D A mirror destination on the local and remote Nokia Service Router,
E A mirror source with the remote source specified on the remote Nokia Service Router.
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