Ultimate Guide to Prepare NS0-528 Certification Exam for NCIE-Data-Protection in 2025 [Q121-Q137]

Ultimate Guide to Prepare NS0-528 Certification Exam for NCIE-Data-Protection in 2025

Use Real NS0-528 Dumps - Network Appliance Correct Answers updated on 2025

Network Appliance NS0-528 Exam Syllabus Topics:

Topic	Details
Topic 1	NetApp ONTAP Business Continuity Solutions: This section of the exam measures the skills of Disaster Recovery Specialists and covers advanced business continuity technologies. This includes the configuration and operation of SnapMirror active sync for continuous data replication and the execution of SVM-DR (Storage Virtual Machine Disaster Recovery) operations to ensure high availability.
Topic 2	NetApp ONTAP Core Data Protection Features: This section of the exam measures the skills of Systems Administrators and validates core knowledge of data protection and redundancy within the ONTAP environment. It encompasses understanding how data efficiencies impact protection strategies and the practical knowledge required to deploy these data protection solutions effectively in a hybrid cloud infrastructure.
Topic 3	Troubleshooting and Testing: This section of the exam measures the skills of Support Engineers and focuses on the practical skills needed to maintain data integrity. It involves troubleshooting common data protection configuration issues, executing well-defined Disaster Recovery (DR) procedures, and performing data restore operations to recover from data loss.
Topic 4	NetApp Data Protection Software: This section of the exam measures the skills of DevOps Engineers and focuses on the deployment and administration of NetApp's proprietary data protection software. A key part of this domain involves applying these solutions to protect modern containerized applications running in Kubernetes environments.
Topic 5	Data Protection Solutions: This section of the exam measures the skills of Storage Architects and covers the foundational principles of designing data protection solutions. It focuses on creating comprehensive design documentation, understanding the various components involved, and identifying all critical solution dependencies to ensure a robust and reliable data protection strategy.

 

NEW QUESTION # 121
You have a large 2PiB flexgroup that will need to be failed over to a DR site for a weekend due to maintenance work at the original site. To speed up time to return to normal operations the Storage Administrator will use the -quick-resync true option when reversing the SnapMirror relationship.
What needs to be taken into consideration when it comes to using quick resync?

• A. All storage efficiencies will be lost on the source
• B. All storage efficiencies are done in line with the SnapMirror
• C. All storage efficiencies will be ignored
• D. All storage efficiencies will be preserved

Answer: A

Explanation:
When using the -quick-resync true option in SnapMirror, storage efficiencies such as deduplication and compression are not preserved on the original source during resync. This means that efficiencies will be lost on the source volume, and data will be rehydrated to its full form during transfer.

NEW QUESTION # 122
You have a SolidFire cluster running SolidFire Element Operating System 10.1 and are asked to replicate to an existing ONTAP cluster.
Which ONTAP destination issupported?

• A. ONTAP Cloud with the MirrorLatest policy
• B. FAS9000 with the MirrorAndVault policy
• C. AFF A700 with the XDPDefault policy
• D. ONTAP Select with the MirrorAllSnapshots policy

Answer: A

NEW QUESTION # 123
What is a Snapshot in NetApp ONTAP?

• A. A backup method that captures the entire state of a system at a specific point in time
• B. A method for compressing data to reduce storage space
• C. A method for encrypting data to protect it from unauthorized access
• D. A file-level backup method that only backs up changed files

Answer: A

NEW QUESTION # 124
An ONTAP administrator is trying to configure a three-way-disaster recovery solution. Cluster 2 is within 50 km of Cluster 1, the primary cluster, with an RTT of 7 ms. Cluster 3 is over 300 km from Cluster 1 with an RTT of 29 ms.
In this scenario, what are two topologies that would accomplish this task? (Choose two.)

• A. a fan out topology with SnapMirror Synchronous from Cluster 1 to Cluster 2 and SnapMirror Synchronous to Cluster 3
• B. a cascade topology from Cluster 1 to Cluster 2 with SnapMirror Synchronous, and then SnapMirror Synchronous from Cluster 2 to Cluster 3
• C. a cascade topology from Cluster 1 to Cluster 2 with SnapMirror Synchronous, and then SnapMirror asynchronous from Cluster 2 to Cluster 3
• D. a fan out topology with SnapMirror Synchronous from Cluster 1 to Cluster 2 and SnapMirror asynchronous from Cluster 1 to Cluster 3

Answer: C,D

NEW QUESTION # 125
Which feature enables automated tiering of data to low-cost object storage tiers either on-premises or off-premises?

• A. FlexCache
• B. Flash Pool
• C. FlashCache
• D. FabricPool

Answer: D

NEW QUESTION # 126
You experience a node outage as a result of a component failure in a high-availability (HA) pair. You replace the failed component and get thenode booted up again, but are unable to perform the giveback operation.
The onscreen error is:
"Connected to partner, Takeover is not possible: Storage failover mailbox disk state is invalid, Local node has encountered errors while reading the storage failover partner's mailbox disks. Local node missing partner disks" What are two ways to solve this problem? (Choose two.)

• A. Destroy the root aggregate.
• B. Correct the failover group configuration.
• C. Correct the shelf cabling errors.
• D. Destroy the mailboxes on both nodes.

Answer: B,C

NEW QUESTION # 127
You are asked to attach LTO-8 tape drives to your ONTAP cluster.
Where will you find a list of supported tape drives to perform this task?

• A. Hardware Universe
• B. Active IQ Digital Advisor
• C. Interoperability Matrix Tool
• D. ONTAP ~man~ pages

Answer: C

NEW QUESTION # 128
A customer wants compression enabled on the SnapVault secondary volume.
Which two statements are true? (Choose two.)

• A. A warning message is displayed when you enable compression on a SnapVault secondary volume.
• B. Data transfers will be storage efficientafter enabling compression on the SnapVault secondary volume.
• C. Data transfers will not be storage efficient after enabling compression on the SnapVault secondary volume.
• D. A warning message is not displayed when you enable compression on a SnapVault secondary volume.

Answer: A,C

NEW QUESTION # 129
Your customer set up a SnapMirror synchronous relationship between two sites. They want to convert it to a SnapMirror active sync configuration for availability reasons.
What action must you take before you convert this relationship?

• A. Change the SnapMirror policy to Continuous.
• B. Unmap all LUNs on the destination volumes.
• C. Destroy all volumes in the destination SVM.
• D. Stop the destination SVM that is hosting the LUNs.

Answer: B

Explanation:
Before converting a SnapMirror Synchronous relationship to SnapMirror active sync, you must unmap all LUNs on the destination volumes. This is required to avoid access conflicts, as SnapMirror active sync introduces active-active multipath access and centralized coordination of LUN presentation.

NEW QUESTION # 130
What is the difference between synchronous and asynchronous SnapMirror replication?

• A. Synchronous replication ensures that data is consistent between systems, while asynchronous replication does not
• B. Synchronous replication is faster than asynchronous replication
• C. Asynchronous replication ensures that data is consistent between systems, while synchronous replication does not
• D. Asynchronous replication requires less network bandwidth than synchronous replication

Answer: A

NEW QUESTION # 131
You are administering your company's ONTAP SMB file services. You must perform a Snapshot copy every hour and replicate the Snapshot copy to a secondary ONTAP cluster.
Which two software products would you use to initialize the replication relationship? (Choose two.)

• A. ONTAP System Manager
• B. Active IQ Unified Manager
• C. SnapCenter
• D. Active IQ OneCollect

Answer: A,C

NEW QUESTION # 132
You need to migrate volumes, export policies, and data LIFs to a new NetApp ONTAP cluster.
Which NetApp feature should be used?

• A. SnapMirror SVM replication
• B. BlueXP copy and sync
• C. SnapMirror active sync
• D. Foreign LUN Import

Answer: A

Explanation:
SnapMirror SVM replication enables the replication of an entire SVM (Storage Virtual Machine), including volumes, export policies, LIFs, and configuration, from one ONTAP cluster to another. It is the correct feature for full SVM migration scenarios.

NEW QUESTION # 133
You have a network outage that affects client access to site You need to temporarily reverse the SnapMirror relationship of a volume to serve data from site B.
Which two steps must you perform first? (Choose two.)

• A. Delete the SnapMirror relationship.
• B. Break the SnapMirror relationship.
• C. Abort the SnapMirror relationship.
• D. Take the source volume offline.

Answer: B,D

NEW QUESTION # 134
A ransomware attack has compromised all files on a CIFS share. The volume had a retention policy of five daily Snapshot copies, but unfortunately, no Snapshot copies were available. It was confirmed that the cybercriminal accessed only the share and did not gain access to the NetApp ONTAP cluster.
What command should be executed to prevent the quick restore strategy from being compromised?

• A. volume modify -snapdir-access false
• B. volume snapshot -autodelete disabled
• C. security multi-admin-verify modify -enabled true
• D. volume autosize -autogrow disable

Answer: A

Explanation:
Setting snapdir-access to false prevents users accessing the CIFS/NFS share from viewing or deleting Snapshot copies via the .snapshot directory. This secures the Snapshot restore mechanism from being exposed or tampered with in case of another attack through file shares.

NEW QUESTION # 135
Exhibit:

Using the NetApp Cloud TCO calculator, a customer wants to determine whether running Cloud Volumes ONTAP in Azure will be more cost effective than running native cloud services.
Referring to the exhibit, which action would satisfy the requirement?

• A. Change the Azure VM Type to DS3_V2.
• B. Change the Azure VM Type to DS14_V2.
• C. Turn on Tier to Azure Blob.
• D. Turn off High Availability.

Answer: A

NEW QUESTION # 136
A customer that is running 100% SAN workloads wants to begin tiering cold data from their AFF ONTAP-based systems using a FabricPool.
Using NetApp best practices, what should be configured to accomplish this task?

• A. NetApp StorageGRID
• B. Azure cool Blob storage
• C. NetApp Element
• D. Amazon S3 Glacier

Answer: A,B

NEW QUESTION # 137
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