NetApp NS0-521 Exam - Topic 3 Question 31 Discussion

Actual exam question for NetApp's NS0-521 exam

Question #: 31
Topic #: 3

Which two NetApp features provide synchronous data replication between two sites for SAN workloads with automatic failover in case of a site disaster? (Choose two.)

ASnapMirror active sync

BSnapMirror SVM

CSnapMirror Synchronous

DMetroCluster IP

Show Suggested Answer

Suggested Answer: C, D

For synchronous data replication between two sites with automatic failover in case of a site disaster for SAN workloads, the two NetApp features that provide these capabilities are SnapMirror Synchronous and MetroCluster IP.

SnapMirror Synchronous: This feature provides volume-granular, synchronous replication with zero RPO (Recovery Point Objective), ensuring that data is mirrored in real-time to a secondary site. This setup supports automatic failover, maintaining data availability even during site failures

MetroCluster IP: This solution provides synchronous replication and combines high availability and disaster recovery capabilities. MetroCluster IP uses IP networking to extend the distance over which replication can occur and supports automatic failover and failback, making it suitable for critical SAN workloads

by Richelle at Nov 24, 2025, 11:40 AM

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Aileen

2 days ago

A and D are the best for disaster recovery.

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Erinn

7 days ago

I’m leaning towards A and C. SnapMirror Synchronous is crucial.

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Tenesha

13 days ago

A and D make sense for automatic failover.

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Earnestine

18 days ago

I feel like C is a strong contender too. Synchronous is key.

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Kenda

23 days ago

I think it's definitely A and D. They work well together.

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Nakita

28 days ago

I thought MetroCluster was only for file workloads!

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Hershel

2 months ago

Wait, is SnapMirror SVM even a thing?

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Pamella

2 months ago

A and D are the right ones, no doubt!

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Johanna

2 months ago

I think it's C and D, though.

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Javier

2 months ago

Definitely A and D!

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Tijuana

2 months ago

B) SnapMirror SVM? More like SnapMirror SVM (Silly Vague Mumbo-jumbo).

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Ahmad

2 months ago

D) MetroCluster IP is the clear winner here. It's like having a personal bodyguard for your data.

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Yuriko

3 months ago

A) SnapMirror active sync? More like SnapMirror active snooze, am I right?

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Cassie

3 months ago

C) SnapMirror Synchronous is the way to go. It's like having a backup plan for your backup plan!

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Pilar

3 months ago

I’m a bit confused; I thought SnapMirror active sync was related to synchronous replication, but I can't recall if it’s the right term for this scenario.

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Gilbert

3 months ago

I remember practicing a question about MetroCluster IP providing automatic failover, so I think that might be the right choice too.

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Lettie

3 months ago

This is a tricky one, but I think I've got it. SnapMirror Synchronous and MetroCluster IP are the two NetApp features that provide the synchronous replication and failover capabilities mentioned in the question. I'll make sure to mark those two choices.

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Orville

3 months ago

I'm pretty confident that SnapMirror Synchronous and MetroCluster IP are the two features that match the description in the question. The key is that they provide synchronous replication and automatic failover, which are critical for SAN workloads.

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Rosamond

4 months ago

Okay, I've seen MetroCluster IP mentioned before as a high-availability solution, so that's definitely one of the right answers. For the other, I'm leaning towards SnapMirror Synchronous, but I'll double-check the details to make sure.

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Thurman

4 months ago

D) MetroCluster IP is the correct answer. It provides synchronous data replication and automatic failover.

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Felix

4 months ago

I think SnapMirror Synchronous is definitely one of the options, but I'm not entirely sure about the second one.

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King

4 months ago

I feel like SnapMirror SVM is more about data management rather than replication, so I’m leaning towards MetroCluster IP and SnapMirror Synchronous.

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Felice

5 months ago

Hmm, this one has me a bit stumped. I know SnapMirror is related to data replication, but I'm not familiar with the different SnapMirror options. I'll need to review my notes on NetApp features before attempting this.

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Eden

5 months ago

I think SnapMirror Synchronous and MetroCluster IP are the two features that provide synchronous data replication and automatic failover, but I'm not 100% sure.

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Thora

4 months ago

I think SnapMirror active sync could be an option too.

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