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Nokia NRS II Composite Exam (4A0-C01) - Nk Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
852 Total Questions
1
Question
Which of the following statements regarding DiffServ-TE LSPs is true?
Options
A Using the Russian Doll Mode! (RDM), a CT1 LSP may use unreserved CTO bandwidth.
B In the Russian Doll Model (RDM), a CT2 LSP automatically preempts a CT1 LSP.
C The Maximum Allocation Model (MAM) provides the most efficient bandwidth utilization model
D In the Maximum Allocation Model (MAM), each CT receives dedicated bandwidth constraints.
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2
Question
Which of the following statements about SAPs that are part of a VPVVS is FALSE?
Options
A Multiple SAPs can be defined on the same port.
B SAPs can have QoS policies assigned to them.
C SAPs can be defined on Ethernet, POS, Sonet/SDH, or TDM channels.
D Only one SAP is required for a service that originates and terminates on the same Alcatel-Lucent 7750 SR.
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3
Question
How can a router ID be created on an Alcatel-Lucent 7750 SR router? Choose three answers
Select 3
Options
A By using the command "config router router-id X.X.X.X"
B From the loopback IP address.
C From the least significant 32 bits of the chassis MAC address.
D From the system IP address.
E From the highest interface IP address.
F From the most significant 32 bits of the chassis MAC address.
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4
Question
Click on the exhibit.

Exhibit

The routers have an established IS-IS L2 adjacency on which IPv4 system addresses are exchanged. An operator successfully configures multi-topology IS-IS routing so that the IPv6 system addresses are also exchanged between routers. After IPv6 has been configured, which of the following is TRUE?
Options
A Router R2 has three IS-IS adjacencies and three LSPs
B Router R2 has two IS-IS adjacencies and four LSPs
C Router R2 has two IS-IS adjacencies and two LSPs
D Router R2 has three IS-IS adjacencies and four LSPs
E Router R2 has three IS-IS adjacencies and six LSPs
F Router R2 has two IS-IS adjacencies and three LSPs
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5
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 service to span multiple metro networks.
C They allow a VPLS to scale more easily.
D They use mesh SDPs to connect smaller VPLSes together.
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