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Nokia Virtual Private Routed Networks Exam (4A0-106) - Nk Actual Exam Questions

Last updated on May 06, 2026

97% Exam Compliance
213 Total Questions
1
Question

Click the exhibit. Routers RR1 and RR2 are configured as route reflectors. For the inter-AS model C VPRN, which of the following about the VPN-IPv4 route advertisement is FALSE?

Question image
Options
A

RR2 advertises the VPN-IPv4 route update of 192.2.1.0/27 to RR1

B

RR1 advertises the VPN-IPv4 route update of 192.1.1.0/27 to RR2

C

RR2 advertises the VPN-IPv4 route update of 192.1.1.0/27 to PE2

D

PE1 advertises the VPN-IPv4 route update of 192.1.1.0/27 to RR1 and ASBRL

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2
Question

What is wrong with the configuration shown below?

Options
A

The VPRN ID must be the same value as is used in the vrf-target command

B

The VPRN ID must be the same value as is used in the route-distinguisher command

C

The router-id command should not be used in this context

D

The vrf-target command is mandatory

E

There is nothing wrong with this configuration

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3
Question

The CLI command “remove-private” is configured on PE1 to eliminate BGP loops in the VPRN. For the displayed route, what is the value of the AS-Path field?

Question image
Options
A

64496 64512

B

64512

C

64496

D

64512 64496

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4
Question

Which command will display the Route Target associated to a specific prefix on an Nokia 7750 SR?

Question image
Options
A

Show router bgp routes

B

Show router bgp routes <prefix> detail

C

Show router route-table

D

Show router <service-id> route-table

E

Either (b) or (d)

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5
Question

Click the exhibit. For the Carrier Supporting Carrier (CSC) VPRN, which routes are advertised from CSC-CE1 toPE1?

Question image
Options
A

IGP/LDP or labeled BGP routes for all PE system addresses in AS 5000 Site B

B

VPN-IPv4 routes for all PE system addresses in AS 5000 Site B

C

IGP/LDP or labeled BGP routes for all PE system addresses in AS 1000

D

VPN-IPv4 routes for all PE system addresses in AS 1000

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