Dell EMC Specialist – Systems Administrator, PowerEdge Server — Question 26

From an application perspective, what should be done prior to performing an SRDF Failback operation?

Answer options

• A. Stop accessing the R2 devices - Run the command and then start accessing the R1 devices
• B. Continue accessing the R2 devices Start accessing the R1 devices before running the command
• C. Stop accessing the R2 devices - Start accessing the R1 devices before running the command
• D. Continue accessing the R2 devices Run the command and then start accessing the R1 devices

Correct answer: C

Explanation

The correct answer is C because it is crucial to stop any access to the R2 devices before initiating the failback to avoid data inconsistencies. Options A and D suggest either starting to access R1 too late or without the necessary precautions, while B incorrectly advises continuing access to R2, which can lead to issues during the failback process.