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Free Nokia 4A0-104 Practice Exam with Questions & Answers

Questions 1

Once a service has been created with a customer association, it is possible to change the customer association.

Options:
A.

TRUE

B.

FALSE

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Questions 2

Which of the following commands is used to enable an Epipe service?

Options:
A.

config>service# epipe service-id enable

B.

config>service# vpws service-id enable

C.

config>service# service-id no shutdown

D.

config>port# port-id no shutdown

E.

config>service# epipe service-id no shutdown

Questions 3

Which of the following best describes a VPRN?

Options:
A.

Layer 3 direct Internet access service.

B.

Layer 2 point-to-point service.

C.

Layer 2 multipoint-to-multipoint service.

D.

Layer 3 IP multipoint-to-multipoint VPN service.

Questions 4

What is a key benefit of a VPLS service?

Options:
A.

The customer maintains complete control over routing.

B.

The adding of new sites is simplified; no re-configuration is required at existing sites.

C.

The clear demarcation of functionality between service provider and customer makes troubleshooting easier.

D.

All of the above.

Questions 5

When a tagged packet is received on a SAP configured with dot1q encapsulation, the VLAN tag must match the value configured on the SAP in order to be forwarded.

Options:
A.

TRUE

B.

FALSE

Questions 6

Which service type would be used to provide a bi-directional Layer 2 connection of TDM circuits over an IP/MPLS network?

Options:
A.

A-pipe

B.

E-pipe

C.

I-pipe

D.

F-pipe

E.

C-pipe

Questions 7

Which of the following statements is TRUE regarding a VRF?

Options:
A.

A VRF contains a single VPRN routes.

B.

Every VRF in a PE is associated with one or more route target attributes.

C.

Each VPRN needs a separate VRF in each PE router.

D.

On the 7750 SR, by default, there is a unique one-to-one association between a VPN label and a VRF

E.

All of the above statements are true.

F.

All of the above statements are false.

Questions 8

Which of the following commands is used in an RSVP signaled MPLS tunnel to validate the path MTU based on signaling across the LSP?

Options:
A.

Path MTU is always calculated from the MTU of the egress network port on the head end PE.

B.

oam sdp-mtu

C.

adspec

D.

cspf

Questions 9

Which of the following conditions are necessary in order for service labels to be signaled between two PE routers? (Choose 3)

Options:
A.

LDP must be enabled on both PE routers.

B.

RSVP must be enabled on both PE routers.

C.

Traffic engineering must be enabled in the IGP.

D.

The VC-ID must match between the two PE routers in both directions.

E.

The transport tunnel must be operationally up between the two PE routers in both directions.

F.

The SDP ID must match between the two PE routers in both directions.

Questions 10

Epipe services do no consume any MAC resources because MAC learning is disabled.

Options:
A.

TRUE

B.

FALSE

Exam Code: 4A0-104
Certification Provider: Nokia
Exam Name: Alcatel-Lucent Services Architecture
Last Update: Mar 28, 2025
Questions: 288