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Free 4A0-AI1 Exam Braindumps (page: 7)

Page 6 of 21
PDF with 80 Questions

Which of the following statements about NSP APIs is FALSE?

  1. They allow for supervision of network elements.They support REST/RESTCONF, SOAP/XML and GraphQlll1
  2. They help with the definition and activation of network services.
  3. They allow for an OSS and NSP server to talk to each other.

Answer(s): B

Explanation:

NSP APIs allow for supervision of network elements, help with the definition and activation of network services, and allow for an OSS and NSP server to talk to each other. However, they do not support GraphQL, which is a query language for APIs.
According to Nokia NSP IP Network Automation Professional guide, NSP APIs support REST/RESTCONF, SOAP/XML and GraphQlll, and help with the definition and activation of network services, and they also allow for supervision of network elements and an OSS and NSP server to talk to each other. Therefore, statement B is false as it states that NSP APIs support Kafka which is not mentioned in the guide as a supported API.



Which of the following NSP API types provides location services?

  1. REST
  2. RESTCONF
  3. XML
  4. SOAP

Answer(s): A

Explanation:

location services are part of the NSP REST API, which provides a full list of NSP REST API service names, endpoints and URLs. Therefore, correct answer is A. REST


Reference:

https://www.nokia.com/networks/training/nsp/self-paced/programmable-network-automation/

https://documentation.nokia.com/cgi-
bin/dbaccessfilename.cgi/3HE12075AAACTQZZA01_V1_NSP%2017.6%20API%20Programmer%20Gu ide.pdf



Which of the following is NOT an NSP application?

  1. Service Fulfilment
  2. Network Supervision
  3. IP/MPLS Optimization
  4. Network Virtualization

Answer(s): C

Explanation:

According to the Nokia NSP Learning and Certification Program2, there are four main NSP applications:
Service Fulfillment: Enables service providers to design, create, and deliver IP/MPLS services across a multi-vendor network.
Network Supervision: Provides real-time visibility and control of network performance, faults, and inventory across physical and virtual networks.
IP/MPLS Optimization: Optimizes network resources by applying advanced algorithms and machine learning techniques to automate traffic engineering and path computation. Network Virtualization: Enables service providers to create and manage virtualized network functions (VNFs) and network slices using cloud-native technologies.



Which of the following statements about POSTMAN is FALSE?

  1. A Postman account allows you to create a maximum of 3600 workspaces for free.
  2. Postman allows you to add a parameter to a request. 1mm
  3. Postman allows you to define a variable to store and re-use values in a request.
  4. Postman pre-request scripts are executed before the main request.

Answer(s): A

Explanation:

A Postman account allows you to create a maximum of 3600 workspaces for free. Postman is an API development environment used to create, test, and document APIs. It allows users to send requests and receive responses in a variety of formats, as well as add parameters to requests, define variables to store and re-use values, and execute pre-request scripts before the main request. However, Postman accounts do not allow users to create a maximum of 3600 workspaces for free; users must upgrade their accounts to access this feature.






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