Dell EMC Specialist – Systems Administrator, PowerEdge Server — Question 50

How is the Host I/O served after running the Non-Disruptive Migration cutover command?

Answer options

• A. Host I/O sent to the new storage system is replicated to the old storage system using SRDF Pass-Through
• B. Host I/O is sent only to the old storage system and replicated to the new storage system using SRDF/S
• C. Host I/O is sent only to the new storage system and replicated to the old storage system using SRDF/S
• D. Host I/O sent to the old storage system is replicated to the new storage system using SRDF Pass-Through

Correct answer: D

Explanation

The correct answer is D because during the cutover in Non-Disruptive Migration, the Host I/O that is sent to the old storage system is replicated to the new storage system using SRDF Pass-Through. Options A, B, and C incorrectly describe the flow of I/O and replication direction, making them incorrect in this context.