Nokia Certified Associate – Bell Labs Learning Academy — Question 18

What is the best way to ensure robust slicing isolation?

Answer options

• 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

Correct answer: D

Explanation

The correct answer is D because separating user and control planes enhances security and isolation in a network slice, preventing unauthorized access and ensuring that control functions do not interfere with user data. Options A, B, and C, while important, do not provide the same level of isolation as separating these planes, which is crucial for robust slicing isolation.