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Nokia Scalable IP Networks Exam (4A0-100) - Nk Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
40 Total Questions
1
Question
Which of the following statements about IP route summarization is FALSE?
Options
A It increases routing advertisement stability.
B It reduces the size of the routers' forwarding tables.
C It divides a customer IP address pool into smaller portions, each of which is assigned to a different subnet.
D It improves scalability of the network.
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2
Question
Which of the following is a characteristic of a static route?
Options
A Explicitly defines the next-hop based on operator input.
B Exchanges routes with neighboring routers periodically.
C Can only be used for routing within an autonomous system.
D Uses a hop-count metric to determine the best route to a network.
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3
Question
Which of the following statements about MD-CLI is FALSE?
Options
A Configuration changes are activated when the running configuration datastore is saved to a file.
B It allows atomic transactions.
C Multiple users may enter the global configuration mode concurrently.
D To achieve transactional configuration, it is necessary to have multiple configuration datastores.
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4
Question
Which of the following is required if devices on different VLANs wish to communicate with each other?
Options
A They can communicate if they are in the same broadcast domain.
B They can communicate if they are connected to the same switch.
C They cannot communicate.
D They can communicate if there is a router to connect them.
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5
Question
From a customer's perspective, how does a VPRN service operate?
Options
A All sites are connected to the Internet.
B All sites are connected to a single wire.
C All sites are connected to a switched network.
D All sites are connected to a routed network.
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