NS0-004 · Question #14
A customer wants a storage solution with a zero RPO and near-zero RTO for all their NAS workloads. Which NetApp solution meets these needs?
The correct answer is C. SnapMirror Business Continuity (SMBC). SnapMirror Business Continuity (SMBC) is a NetApp solution that meets the needs of a storage solution with a zero RPO and near-zero RTO for all NAS workloads. SMBC is a business continuity solution that enables transparent application failover and failback between two ONTAP…
Question
A customer wants a storage solution with a zero RPO and near-zero RTO for all their NAS workloads. Which NetApp solution meets these needs?
Options
- Astorage VM disaster recovery (SVM DR)
- BMetroCluster over IP
- CSnapMirror Business Continuity (SMBC)
- DSnapMirror Synchronous (SM-S)
How the community answered
(53 responses)- A11% (6)
- B2% (1)
- C81% (43)
- D6% (3)
Explanation
SnapMirror Business Continuity (SMBC) is a NetApp solution that meets the needs of a storage solution with a zero RPO and near-zero RTO for all NAS workloads. SMBC is a business continuity solution that enables transparent application failover and failback between two ONTAP clusters in a LAN or MAN environment. SMBC provides application-level granularity and automatic failover based on the ONTAP Mediator service. SMBC leverages the existing SnapMirror Synchronous (SM-S) technology to replicate data synchronously between the clusters and maintain zero RPO. SMBC also supports both NFS and SMB protocols for NAS workloads.
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