Nokia Bell Labs End-to-End 5G Foundation Certification Exam (BL00100-101-E) Free Practice Test

Question 1

What is the best solution for deploying an optimal network function distribution?

A. Using Virtual Network Functions in Access

B. Using Virtual Network Functions orchestrated across various Cloud Data Centers

C. Using Virtual Network Functions to control the routing

D. Using duplicated Virtual Network Functions

Correct Answer: B

Question 2

Which of the following defines a vertical Network Slice?

A. When it serves a given customer for a specific purpose, such as a national energy network.

B. When it cross all the network layers from the radio up to the core.

C. When it serves a given common purpose, for a use case with a defined QoS (eg a use case in transportation, in energy).

D. When it operates on the same layer of the ISO/OSI model.

Correct Answer: A

Question 3

What are the benefits of traffic engineering in Transport networks? (Choose three.)

A. Better utilization of network capacity

B. Resiliency

C. Traffic steering

D. Scaling access points

Correct Answer: A,B,C

Question 4

Which of the following best defines what is meant by Network Slice isolation?

A. Transport + Cloud isolation

B. Security + Cloud isolation

C. Resource + Security isolation

D. Resource + Traffic isolation

Correct Answer: C

Question 5

What are the benefits of the stateless or state-efficient aspects of network functions?

A. Ensure the database integrity

B. Provide real time access to the databases

C. Avoid massive database corruption

D. Enable scalability and extreme resiliency in the 5G Core

Correct Answer: D

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