Exam BL0-100 topic 1 question 51 discussion

Actual exam question from Nokia's BL0-100

Question #: 51
Topic #: 1

[All BL0-100 Questions]

What is the best way to ensure robust slicing isolation?

A. By implementing resource isolation and security isolation on the network slice
B. By implementing virtual firewall on the network slice
C. By implementing traffic isolation on the network slice
D. By implementing user and control planes separation on the network slice

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Suggested Answer: D 🗳️

by 1d95f23 at May 21, 2025, 7:26 a.m.

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1d95f23

3 weeks, 4 days ago

Selected Answer: A

Resource Isolation + Security Isolation Resource Isolation ensures that each slice has dedicated or guaranteed compute, storage, and network resources, preventing one slice from impacting the performance of another. Security Isolation ensures that data, signaling, and control are kept confidential and protected between slices, preventing unauthorized access or cross-slice attacks. This combination provides performance, privacy, and security guarantees, which are essential for supporting different industries and critical use cases on the same physical infrastructure.

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