Veeam Certified Engineer (VMCE) 2020 — Question 34

You fail back a VM replica to the original location. Which of the following requirements needs to be met to be able perform quick rollback during a failback of a replica?

Answer options

• A. Perform failback to VM within the same subnet
• B. The VM replica must be created with the ג€Use Changed Block Tracking dataג€ option enabled
• C. Indexing must be enabled for the original VM
• D. The VM replica must have access to the repository where the full backup of the VM resides

Correct answer: B

Explanation

The correct answer is B because enabling the 'Use Changed Block Tracking data' option allows for efficient tracking of changes, facilitating a quicker rollback during failback. Options A and D do not directly relate to the rollback process, while C is irrelevant as indexing is not required for the failback operation.