Dell EMC Specialist – Systems Administrator, PowerEdge Server — Question 54

A systems administrator plans to use Non-Disruptive Migration (NDM) to migrate data from a VMAX3 running HYPERMAX OS 5977 to a PowerMax running PowerMaxOS 5978. Which NDM mode will be used?

Answer options

• A. Pass-through
• B. Asynchronous
• C. Metro-based
• D. Adaptive Copy

Correct answer: C

Explanation

The correct answer is C, Metro-based, which is specifically designed for migrations between different storage systems while allowing continuous access to data. The other options are not suitable for this type of migration: Pass-through is for direct connections, Asynchronous is for replicating data without real-time access, and Adaptive Copy is not specifically tailored for non-disruptive migrations between VMAX and PowerMax systems.