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Exam BL0-100 topic 1 question 43 discussion

Actual exam question from Nokia's BL0-100
Question #: 43
Topic #: 1
[All BL0-100 Questions]

What is the Network Repository Function (NRF)?

  • A. 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.
  • B. This network function is part of data repositories in the Common Data Layer. It stores 3GPP standardized data.
  • C. 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.
  • D. This network function provides registration and discovery functionality to enable other network functions/services to discover and communicate with each other.
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Suggested Answer: C 🗳️
by 1d95f23 at May 21, 2025, 7:20 a.m.

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1d95f23
2 months, 1 week ago
Selected Answer: D
The Network Repository Function (NRF) is a critical component in the 5G Service-Based Architecture (SBA). It performs the following roles:
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