Nokia Nokia Certifications BL00100-101-E Questions & Answers

• Question 11:

  A. Wireless Access,Optical Transport, and a dedicated Core Network for wireless access running in a Central Cloud.

  B. Multiple access types (not only wireless), Optical Transport, Multi-cloud, and dedicated Core for every type of access.

  C. Public sector element, a smart city element, a health element, a transport and logistics element, and an industrial element.

  D. Massive Scale Access combining many wireless and wired access types, Smart Network Fabric as transport (combining optical and IP network elements, controlled by SDN), a Universal Adaptive Core network supporting all access types, a Multi-cloud system including central, regional, edge, public, private, and hybrid cloud, and Automation and Analytics providing flexibility in the network to serve different applications.

  Correct Answer: D

• Question 12:

  When considering Cloud and Transport orchestration, evaluate whether the following statement is true or false: NFVO is to Cloud what SDN is to Transport.

  A. False

  B. True

  Correct Answer: A

• Question 13:

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

  A. Avoid massivedatabase corruption

  B. Provide real time access to the databases

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

  D. Ensure the database integrity

  Correct Answer: C

  Reference: https://www.nokia.com/about-us/news/releases/2018/01/29/nokia-implements- future-x-network- architecture-for-5g-to-deliver-breakthrough-network-performance-and- reduce-costs/

• Question 14:

  Which of the following drive 5G low latency? (Choose two.)

  A. Support ofup to 1 billion of IoT and sensors devices per km2

  B. Lower Time Transmission Interval (TTI)

  C. Higher spectral efficiency

  D. Edge Clouds

  Correct Answer: BC

• Question 15:

  What is Unified Data Management (UDM)?

  A. This network function stores or retrieves subscriptions, profiles and authentication data to or from the data repositories. It offers services to the AMF, SMF, NEF and AUSF using the Service Based Interface.

  B. This network function supports authentication for 3GPP and non-3GPP accesses.

  C. This network function is part of data repositories in the Common Data Layer and in opposition to the UDR, it stores non-standardized unstructured data.

  D. This network function provides registration and discovery functionality to enable other network functions/ services to discover and communicate with each other.

  Correct Answer: B

  Reference:

  https://docs.oracle.com/communications/F25434_01/docs.10/UDM%20User%27s%20Guid e/ GUID-F0678B8F-501C-4BE5-A0D7-141CED2DFE70.htm

• Question 16:

  What is the purpose of the secondary authentication feature?

  A. To improve authentication between the User Equipment and the 5G Core.

  B. To improve authentication when connecting to different network slices.

  C. To authenticate the User Equipment comingfrom an untrusted non-3GPP access (N3IWF).

  D. To authenticate the User Equipment with an external data network.

  Correct Answer: A

• Question 17:

  Which of the following statements about 5G Transport is incorrect?

  A. Widely diverse end to end services will require the ability to create a Transport Slice with guaranteed SLAs.

  B. Ultra Reliable Machine toMachine communication will require dependable low latency communication.

  C. Internet of things devices will require a massive increase in network connectivity.

  D. Explosive traffic growth will require statically defined manually configured end to end QoS based services.

  Correct Answer: C

• Question 18:

  What does 5G bring to Industry 4.0? (Choose two.)

  A. 5G will generate a huge amount of data and Information Technology will provide the computing platform with analytics and AI.

  B. 5G provides the connectivity (bandwidth, latency and reliability) needed to exchange data for OT and IT functionality.

  C. 5G brings nothing to Industry 4.0.

  D. 5G will generate a huge amount of data with mMTC and IT platforms are expected to suffer from this.

  Correct Answer: AB

  Reference: https://www.google.com/url?sa=tandrct=jandq=andesrc=sandsource=webandcd=andved=2ahUKEwij3M Sz5eTvAhUUQEEAHVYtAJkQFjAAegQIAxADandurl=https%3A%2F%2Fwww.mdpi.com%2F2673-4001%2F1%2F1%2F5%2Fpdfandusg=AOvVaw2pcAzrM3BgCPfsBYztcsA

• Question 19:

  In a 5G Transport network, the encryption protection of the user and control plane are provided by which of the following?

  A. IPSec

  B. Access Control List

  C. SSH

  D. X25

  Correct Answer: A

  Reference:https://www.ericsson.com/en/security/a-guide-to-5g-network-security

• Question 20:

  What is the maximum distance of an Edge Cloud from end-user?

  A. 1,000 KM

  B. 5,000 KM

  C. 10,000 KM

  D. 300 KM

  Correct Answer: A