NetApp Certified Implementation Engineer – ONTAP v5 — Question 20

NetApp MetroCluster software uses which technology to achieve zero RPO at the cluster level?

Answer options

• A. ONTAP Mediator
• B. Cloud Sync service
• C. SyncMirror
• D. SnapMirror Synchronous

Correct answer: D

Explanation

The correct answer is D, SnapMirror Synchronous, as it allows for real-time data replication between clusters, ensuring zero RPO. Options A, B, and C do not provide the same level of real-time data protection needed to achieve zero RPO at the cluster level.