2025/November Latest Braindump2go NS0-528 Exam Dumps with PDF and VCE Free Updated Today! Following are some new Braindump2go NS0-528 Real Exam Questions!
QUESTION 1
An administrator is setting up SnapMirror SVM replication. One of the source data volumes uses cloud tiering with the snapshot-only tiering policy.
Which cloud tiering policy is supported on the destination volume?
A. none
B. auto
C. all
D. snapshot-only
Answer: D
Explanation:
When using SnapMirror SVM replication, the cloud tiering policy on the destination volume must match the source if tiering is to be preserved. The only supported tiering policy in this context is snapshot-only, which moves cold Snapshot blocks to cloud tier. This ensures compatibility during replication.
QUESTION 2
What are the two modes for Autonomous Ransomware Protection (ARP)? (Choose two.)
A. active
B. listening
C. passive
D. learning
Answer: AD
Explanation:
Autonomous Ransomware Protection (ARP) operates in two modes:
Learning mode: ARP observes and learns baseline workload behaviors to distinguish between normal and abnormal activity.
Active mode: ARP actively monitors and can automatically respond to ransomware-like behavior by alerting or taking protective actions.
QUESTION 3
You have created a SnapMirror relationship from your production volume serving SMB/CIFS data to your DR cluster. After two days of updates, you do not see any of the expected snapshots on the secondary volume.
Why is SnapMirror failing to replicate snapshots?
A. The SnapMirror label is missing from the SnapMirror policy on the secondary volume.
B. SnapMirror is not properly licensed.
C. SVM peering is not properly configured.
D. The SnapMirror label is missing from the snapshot policy on the secondary volume.
Answer: D
Explanation:
SnapMirror replication is driven by labels that match between the snapshot policy on the source volume and the SnapMirror policy. If the snapshot policy on the source does not include the correct SnapMirror label, SnapMirror will not recognize which snapshots to replicate, resulting in no transfers.
QUESTION 4
Which native NetApp ONTAP solution protects data by using machine learning to identify abnormal activity?
A. Cloud Insights
B. Autonomous Ransomware Protection
C. external FPolicy engine
D. internal FPolicy engine
Answer: B
Explanation:
Autonomous Ransomware Protection (ARP) is a native NetApp ONTAP feature that uses machine learning to monitor and analyze file activity patterns. It detects anomalies such as sudden spikes in file changes — typical of ransomware behavior — and automatically alerts or blocks access to limit potential damage.
QUESTION 5
You have a requirement to keep multiple yearly Snapshot copies on your SnapMirror destination volume. However, you do not want to have the Snapshot copies locked on your source volume because you do not have the required capacity.
Where do you set the schedule option to create the required Snapshot copies?
A. primary SnapMirror policy
B. secondary Snapshot policy
C. primary Snapshot policy
D. secondary SnapMirror policy
Answer: B
Explanation:
To retain multiple yearly Snapshot copies only on the SnapMirror destination, you must apply a Snapshot policy on the secondary volume. This avoids consuming space on the source volume, as these Snapshots are created and retained independently on the destination.
QUESTION 6
What two types of Compliance Clocks are available on NetApp ONTAP software? (Choose two.)
A. volume
B. SVM
C. NTP
D. system
Answer: AD
Explanation:
NetApp ONTAP supports two types of Compliance Clocks for write once, read many (WORM) and SnapLock compliance:
The system Compliance Clock is maintained at the cluster level and ensures tamperproof retention.
The volume Compliance Clock is specific to SnapLock volumes and is used to enforce retention periods at the volume level.
QUESTION 7
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 autosize -autogrow disable
B. security multi-admin-verify modify -enabled true
C. volume modify -snapdir-access false
D. volume snapshot -autodelete disabled
Answer: C
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.
QUESTION 8
Your customer wants to use tamper-proof Snapshot copies on a SnapMirror destination volume only.
You successfully created a SnapMirror relationship using a SnapMirror policy that contains the following rules:
After initializing, you are able to delete a daily Snapshot copy.
Which command did you need to modify to enable the tamper-proof Snapshot copies as specified in the policy?
A. volume modify -snapshot-locking-enabled
B. volume snaplock modify -privileged-delete
C. vserver modify -snapshot-policy
D. volume snapshot modify -expiry-time
Answer: A
Explanation:
Although the SnapMirror policy includes rules for retaining Snapshot copies, the ability to make them tamper-proof (i.e., locked) depends on enabling snapshot locking on the destination volume. You must explicitly run:
volume modify -volume <vol_name> -snapshot-locking-enabled true
Without this setting, SnapMirror-created Snapshot copies can still be deleted manually. Enabling snapshot-locking ensures that retention rules (like the 5-day daily rule in your policy) are enforced and Snapshots are immutable.
QUESTION 9
You have three clusters and want to set up a data protection relationship between Cluster1 and Cluster2 and also between Cluster1 and Cluster3. You want to make sure that the traffic between these two relationships is separated.
What must be configured on Clusterl to enable cluster peering with the other two clusters?
A. broadcast domains
B. IPspaces
C. VLANs
D. interface groups
Answer: B
Explanation:
To separate traffic for different cluster peering relationships on the same cluster (Cluster1), you need to configure IPspaces. IPspaces allow multiple logical network domains within a single ONTAP cluster, ensuring that peering traffic to Cluster2 and Cluster3 remains isolated.
QUESTION 10
You are setting up replication between a primary site that has a six-node NetApp cluster and a secondary site that has a two-node NetApp cluster.
What is the minimum number of required Intercluster LIFs?
A. The primary site requires one, and the secondary site requires one.
B. The primary site requires six, and the secondary site requires two.
C. The primary site requires two, and the secondary site requires two.
D. The primary site requires twelve, and the secondary site requires four.
Answer: B
Explanation:
Each node in a NetApp cluster must have at least one Intercluster LIF to participate in SnapMirror replication. Therefore, for a six-node cluster (primary), you need six LIFs, and for a two-node cluster (secondary), you need two LIFs — one per node.
QUESTION 11
You are using NetApp SnapCenter software to back up several Oracle, SQL, and Exchange instances.
What needs to be created in order to verify application consistency for each application within SnapCenter?
A. a resource group that includes all volumes
B. a consistency group for each application that includes the correct resource groups
C. a resource group for each application that includes the correct consistency groups
D. a consistency group that includes all volumes
Answer: B
Explanation:
In SnapCenter, to ensure application-consistent backups for Oracle, SQL, and Exchange, you must create a consistency group for each application. These groups organize the correct resource groups (which define the backup scope) and ensure all related components are captured in a consistent state during the backup.
QUESTION 12
An administrator has an on-premises NetApp AFF cluster with 300TB of used volume space. 200TB of the volume data is tiered using NetApp BlueXP tiering to Amazon Simple Storage Service (Amazon S3). The administrator is tasked to configure NetApp BlueXP backup and recovery from the AFF cluster to Amazon S3.
When the first backup completes, how much data is copied from on premises to the cloud?
A. 500TB
B. 300TB
C. 100TB
D. 200TB
Answer: C
Explanation:
NetApp BlueXP backup and recovery backs up only the data that resides on-premises. In this scenario:
Total used volume space: 300TB
Already tiered to S3 using BlueXP tiering: 200TB
Remaining local (hot) data: 100TB
Only this 100TB of local data will be copied during the first backup, as tiered data is not re-copied by BlueXP backup and recovery.
QUESTION 13
You are tasked with planning a backup solution for a VMware environment running Windows VM. There is a requirement that production datastores must have ten days of local backups and a daily replication to a DR cluster site. The development datastores require only 7 days of local backups. There is also a requirement for a tool for the VMware administrators that enables them to monitor backups and perform restores.
What procedure can you use to meet the requirements?
A. Deploy the NetApp SnapCenter Plug-In for Microsoft Windows from vCenter, create policies for production and development, and create resource groups for the production and development datastores.
B. Install the NetApp SnapCenter Server from the GUI, create policies for production and development, and create resource groups for the production and development datastores.
C. Deploy the NetApp SnapCenter Plug-In for VMware vSphere from vCenter, create policies for production and development, and create resource groups for the production and development datastores.
D. In NetApp ONTAP System Manager, create Snapshot policies for production and development datastore volumes, and create a protection relationship for each production volume.
Answer: C
Explanation:
To meet the requirements of:
Local backups for production (10 days) and development (7 days),
Daily replication to a DR site for production, and
Providing VMware administrators with backup and restore control, you should use the SnapCenter Plug-In for VMware vSphere, which integrates directly with vCenter. It supports backup, restore, and monitoring of VMs and datastores, and allows policy and resource group configuration aligned with the specified retention and replication needs.
QUESTION 14
Your customer wants to create application-aware backups of their SAP HANA databases, which are running on VMware vSphere.
What two steps must be completed to create these backups? (Choose two.)
A. Create a policy when given the retention requirements by the customer.
B. Install the plug-in for SAP HANA in SnapCenter software.
C. Install the plug-in for Unix file systems.
D. Install the plug-in for VMware vSphere in SnapCenter software.
Answer: AB
Explanation:
To create application-aware backups of SAP HANA databases:
You must install the SnapCenter Plug-in for SAP HANA, which provides database-consistent backup and restore operations.
You must also create a backup policy that aligns with the customer’s retention requirements to manage how long backups are kept and how often they’re performed.
QUESTION 15
Which NetApp solution safeguards Kubernetes volumes to object storage in public and private cloud providers?
A. BlueXP classification
B. BlueXP observability
C. BlueXP backup and recovery
D. Astra Trident
Answer: C
Explanation:
BlueXP backup and recovery provides protection for Kubernetes volumes by backing them up to object storage across public and private cloud providers. It ensures data durability, long-term retention, and recovery for containerized workloads.
QUESTION 16
You have multiple NetApp ONTAP clusters running on premises and in the cloud. You are asked to use NetApp BlueXP to manage the data protection relationship between these clusters.
Which two features make managing the data protection relationship easier and effective with BlueXP in the hybrid multicloud environment? (Choose two.)
A. failover, failback, and resync with a click of a button
B. drag-and-drop replication between clusters
C. creation of SVM associations for SnapMirror SVM replication
D. creation of resource pools for backup management
Answer: AB
Explanation:
NetApp BlueXP simplifies data protection across hybrid multicloud environments by enabling:
One-click failover, failback, and resync operations, which streamline disaster recovery workflows.
Drag-and-drop replication, which provides an intuitive interface to easily create SnapMirror relationships between on-prem and cloud-based ONTAP clusters.
QUESTION 17
After deploying a new on-premises AFF cluster, you have been tasked with backing it up to StorageGRID. You have requested the NetApp ONTAP One licenses.
To successfully deploy this solution, what else needs to be deployed through NetApp ONTAP System Manager?
A. NetApp Cloud Backup service
B. NetApp SnapMirror Cloud API license
C. NetApp BlueXP tiering
D. NetApp BlueXP observability
Answer: B
Explanation:
To back up data from an on-premises AFF cluster to StorageGRID, you must use SnapMirror Cloud, which requires the SnapMirror Cloud API license to be deployed through ONTAP System Manager — even when using ONTAP One. This license enables integration with object storage like StorageGRID for cloud backup.
QUESTION 18
You are the administrator of a large NAS environment that includes multiple NetApp and non- NetApp onsite storage systems, as well as multiple cloud storage solutions. One of your responsibilities is to replicate data between these systems.
Which NetApp tool enables you to replicate data between these autonomous systems?
A. BlueXP backup and recovery
B. BlueXP copy and sync
C. BlueXP disaster recovery
D. BlueXP tiering
Answer: B
Explanation:
BlueXP copy and sync enables efficient data replication and synchronization between NetApp and non-NetApp storage systems, both on-premises and in the cloud. It’s specifically designed for cross- platform and cross-environment data movement, making it ideal for this scenario.
QUESTION 19
Which two NetApp supported products can be used to protect Kubernetes workloads? (Choose two.)
A. BlueXP backup and recovery
B. Astra Control
C. Acitve IQ Unified Manager
D. SnapCenter
Answer: AB
Explanation:
BlueXP backup and recovery provides Kubernetes-aware backup and recovery capabilities.
Astra Control is a NetApp product specifically designed to manage and protect Kubernetes workloads by providing application-aware backup, snapshot, and replication features.
QUESTION 20
An administrator is deploying NetApp BlueXP backup and recovery for VMs to protect both Windows and Linux systems. The site has two instances of VMware Cloud on AWS that need to be backed up.
How will this goal be accomplished? (Choose two.)
A. Pair each instance of VMware Cloud on AWS with a unique instance of BlueXP backup and recovery.
B. Deploy one instance of BlueXP backup and recovery on a single Linux VM.
C. Pair both instances of VMware Cloud on AWS to a single instance of BlueXP backup and recovery.
D. Deploy two instances of BlueXP backup and recovery on separate Linux VMs.
Answer: CD
Explanation:
BlueXP backup and recovery supports multiple VMware Cloud on AWS instances with a single BlueXP backup and recovery deployment, as long as proper pairing is done. Alternatively, separate deployments can also be used if desired, each on its own Linux VM. This provides deployment flexibility depending on isolation, scalability, or administrative needs.
QUESTION 21
An administrator needs to replicate data and snapshots from on-premises volumes to a compliant object storage target.
Which of the following could be used?
A. SnapMirror Cloud
B. SnapMirror SVM
C. SnapMirror active sync
D. SnapMirror Asynchronous
Answer: A
Explanation:
SnapMirror Cloud is designed specifically to replicate Snapshot copies and data from on-premises ONTAP systems to object storage targets such as AWS S3, Azure Blob, or compliant S3-compatible systems. It supports compliance requirements and efficient cloud integration.
QUESTION 22
Before you use SnapMirror active sync, which NetApp tool must be used to add the NetApp ONTAP Mediator service?
A. Active IQ Config Advisor
B. Active IQ Unified Manager
C. ONTAP Mediator server
D. ONTAP System Manager
Answer: D
Explanation:
Before using SnapMirror active sync, the NetApp ONTAP Mediator must be registered and added to the cluster. This is done directly through the ONTAP System Manager, which provides a guided interface to configure and verify the Mediator service integration required for automatic failover.
QUESTION 23
You have an 8-node MetroCluster IP configuration running NetApp ONTAP 9.14.1 software and using the NetApp ONTAP Mediator service. There is an HA failure in one DR group.
What will happen in this scenario?
A. Mediator-assisted Automatic Unplanned Switchover (MAUSO) will be triggered.
B. Mediator-assisted Automatic Unplanned Switchover (MAUSO) will not be triggered.
C. Switchover will happen only for the failed HA pair.
Answer: A
Explanation:
In an 8-node MetroCluster IP configuration, if one DR group (i.e., one HA pair at a site) fails and the ONTAP Mediator is in use, MAUSO will be triggered. ONTAP 9.14.1 supports automatic detection and unplanned switchover for such cases using the Mediator to validate the failure and coordinate the takeover.
QUESTION 24
You need to migrate volumes, export policies, and data LIFs to a new NetApp ONTAP cluster.
Which NetApp feature should be used?
A. BlueXP copy and sync
B. SnapMirror SVM replication
C. SnapMirror active sync
D. Foreign LUN Import
Answer: B
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.
QUESTION 25
Your customer has a healthy SnapMirror SVM replication between ClusterA and ClusterB. During maintenance, they want to serve the data from ClusterB.
Which two NetApp ONTAP System Manager steps must be performed before shutting down ClusterA? (Choose two.)
A. Manually resume the relationship.
B. Stop the SVM on ClusterA.
C. Start the SVM on ClusterB.
D. Manually quiesce the relationship.
Answer: BC
Explanation:
To serve data from the SnapMirror SVM destination (ClusterB), ONTAP requires that the source SVM on ClusterA is stopped, to prevent conflicts, and the destination SVM on ClusterB is started, allowing it to take over serving data.
These steps must be done manually in System Manager or CLI prior to accessing data from the destination SVM.
QUESTION 26
Your customer wants their existing iSCSI datastore running on NetApp ONTAP AFF cluster Cluster01 to continue operating even through a complete site failure. They already have another ONTAP AFF cluster Cluster02 in a different data center on their company site. You successfully implemented a SnapMirror active sync relationship between the two clusters. The LUN is replicated and the relationship is healthy.
Which two steps must you take next? (Choose two.)
A. Map the LUNs on the secondary site.
B. Rescan the disk on the application host.
C. Change the service policy on the SAN LIFs.
D. Map the LUNs on the primary site.
Answer: AC
Explanation:
After setting up a SnapMirror active sync relationship, to ensure automatic failover in case of site failure, you must:
Map the LUNs on the secondary site, so they are accessible during a failover.
Change the service policy on the SAN LIFs to enable multipathing and ALUA support, ensuring paths are correctly managed between primary and secondary sites.
QUESTION 27
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. Destroy all volumes in the destination SVM.
C. Unmap all LUNs on the destination volumes.
D. Stop the destination SVM that is hosting the LUNs.
Answer: C
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.
QUESTION 28
You are testing a MetroCluster disaster recovery scenario for your customer, and you get an error messaging stating that the test failed.
Which command should you use to view detailed error information?
A. metrocluster interconnect mirror show
B. metrocluster operation show
C. metrocluster show
D. metrocluster check config-replication show
Answer: B
Explanation:
The metrocluster operation show command provides detailed status and error information about MetroCluster operations, including switchover, switchback, and testing activities. It’s the correct command to diagnose a failed disaster recovery test.
QUESTION 29
What NetApp tool helps you with the configuration for the cluster switches, when you are expanding an existing 4-node MetroCluster IP setup?
A. Active IQ Config Advisor
B. Interoperability Matrix Tool
C. RCF generator
D. Active IQ Upgrade Advisor
Answer: C
Explanation:
The RCF (Reference Configuration File) generator is the NetApp tool used to create the appropriate switch configuration files for MetroCluster IP setups. When expanding a MetroCluster IP configuration (e.g., from 4 nodes to more), you use the RCF generator to ensure the cluster and interconnect switches are properly configured.
QUESTION 30
One of the storage administrators accidently deleted a volume that is being used for a 1TB CIFS share. They acknowledged that the operation was done 8 hours ago. You need to recover this data as soon as possible.
Which step will restore the volume in under a minute?
A. Restore the data from S3 bucket
B. Restore the volume from ONTAP System Manager.
C. Restore the data from NDMP backup.
D. Restore files from a Windows client recycling bin.
Answer: B
Explanation:
If the volume was deleted within the retention window (by default, 12 hours), ONTAP allows you to quickly restore the deleted volume directly from System Manager, as it is still in the volume recovery queue. This process typically takes less than a minute and is the fastest recovery option in this scenario.
QUESTION 31
Your customer replicates between two on-premises NetApp ONTAP clusters with an hourly schedule. Two days ago they made network changes, and nobody checked the ONTAP clusters. Today they notice a SnapMirror replication lag time of two days. To avoid this happening again, they want to receive an email alert if the replication lag time will be more than 1.5 hours.
Which NetApp tool can send a lag threshold alert?
A. Active IQ Config Advisor
B. Active IQ OneCollect
C. ONTAP System Manager
D. Active IQ Unified Manager
Answer: D
Explanation:
Active IQ Unified Manager can monitor SnapMirror relationships and generate email alerts based on lag threshold policies. You can configure it to trigger an alert when the replication lag exceeds 1.5 hours, helping prevent unnoticed replication issues.
QUESTION 32
You are at a customer site and assisting with testing a sudden site disaster scenario with their MetroCluster solution. All the equipment at the production site is suddenly powered off, and the command metrocluster switchover -forced-on-disaster true is issued. After the switchover to the disaster site is complete, the customer notices that one of their database applications is offline. All other data is accessible from the disaster site. You notice the following in the volume show output:
What can you do to help bring the application online while in switchover?
A. Advise the customer to reboot their application server.
B. Increase the available space using the volume size command.
C. Modify the -in-nvfailed-state option using the volume modify command.
D. Reboot the NetApp nodes with the -ignore-strict-sync-warnings true option.
Answer: C
Explanation:
The in-nvfailed-state: true indicates that the volume is in Nonvolatile RAM (NVRAM) failed state, which happens when write operations could not be committed properly during a disaster event. This causes the volume to go into a read-only protected mode to avoid data corruption.
To restore access, you must manually override this state with:
volume modify -vserver SVM1-mc -volume APP02_DB -in-nvfailed-state false
This will bring the volume out of failed state and allow the database application to function again during the switchover.
QUESTION 33
An administrator performed a SnapMirror failover and tailback of several individual volumes from production and DR. After fallback to production, there are orphaned Snapshot copies, and the SnapMirror relationship from the DR to production is still in place from the prior fallback procedure.
Which snapmirror command cleans up the relationships and Snapshot copies?
A. release
B. resync
C. break
D. quiesce
Answer: A
Explanation:
The snapmirror release command is used to remove SnapMirror relationships from the source cluster’s perspective and delete orphaned Snapshot copies that were created for the SnapMirror relationship. This is the correct cleanup step after failback and ensures no leftover replication metadata remains.
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