NetApp NS0-528 Exam Questions Instant Access

Question 1

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?

AAdvise the customer to reboot their application server.

BIncrease the available space using the volume size command.

CModify the -in-nvfailed-state option using the volume modify command.

DReboot the NetApp nodes with the -ignore-strict-sync-warnings true option.

Answer : C

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 2

Which two NetApp data security solutions can be licensed to help protect against ransomware attacks? (Choose two.)

ASpot Security

BCloud Insights

CBlueXP tiering

DONTAP One

Answer : A, D

Spot Security uses machine learning to detect anomalies and threats, including potential ransomware activity, and helps enforce zero-trust security policies.

ONTAP One includes comprehensive security features such as Autonomous Ransomware Protection (ARP), multi-admin verification, SnapLock, and more to defend against ransomware attacks.

Question 3

An administrator needs to maintain 10 snapshots per volume on a NetApp AFF system and replicate to a destination with a snapshot retention of 120.

Which NetApp feature should the administrator use?

ASnapMirror active sync

BXCP

CMetroCluster

DSnapMirror

Answer : D

SnapMirror supports asymmetric snapshot retention, allowing the source volume (on the AFF system) to retain 10 snapshots while the destination retains up to 120 snapshots. This is useful for long-term retention or compliance at the destination without consuming extra capacity on the source.

Question 4

You have set up a SnapMirror relationship between volumes in ClusterA and ClusterB. Both the clusters have the same NetApp ONTAP software release and platform. You have enabled Temperature Sensitive Storage Efficiency (TSSE) on the source volume.

How does TSSE affect the efficiency on the destination volume?

ATSSE settings are inherited by SnapMirror destination volumes by default.

BTSSE cannot be enabled for volumes in a SnapMirror relationship.

CTSSE must be manually configured on the destination volumes, otherwise the SnapMirror transfers will fail.

DTSSE settings are inherited by SnapMirror destination volumes only if the destination volume is less than 50% full.

Answer : A

When Temperature Sensitive Storage Efficiency (TSSE) is enabled on a SnapMirror source volume, the settings are automatically inherited by the destination volume during SnapMirror initialization. This ensures consistent storage efficiency behavior across the replication relationship.

Question 5

A VMware Administrator needs to restore a VM after a recent server patch update has corrupted the VM operating system.

What is the quickest way to restore the VM?

AFrom vCenter vSphere client, use SnapCenter Plug-In for VMware vSphere to restore the VM

BFrom the SnapCenter Server, use SnapCenter Plug-In for VMware vSphere to restore the VM

CFrom ONTAP System Manager, create a FlexClone of a Snapshot before the patch update, andmount to vSphere

DFrom ONTAP System Manager, rollback the datastore volume containing multiple VMs to a previousSnapshot

Answer : C

Creating a FlexClone from a pre-patch Snapshot is the quickest, space-efficient method to restore a single VM without affecting others in the datastore. It enables immediate access to the VM's previous state without a full restore or rollback of the entire volume.

Question 6

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?

AActive IQ Config Advisor

BActive IQ OneCollect

CONTAP System Manager

DActive IQ Unified Manager

Answer : D

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 7

A customer wants to replicate between their two NetApp ONTAP clusters but is concerned that replication traffic might slow down normal data traffic. They still have two unused network ports on every node. You recommend using dedicated ports for the Intercluster LIFs, and you are tasked with creating the Intercluster LIFs so that they are on dedicated ports at all times.

Which command must you use before creating InterCluster LIFs?

Asystem services firewall policy create

Bnetwork interface failover-groups create

Cnetwork ipspace create -ipspace

Dnetwork interface service-policy create

Answer : D

To ensure Intercluster LIFs are bound to dedicated ports and used only for replication traffic, you must first create a service policy that defines the LIF's role (e.g., intercluster). The network interface service-policy create command allows you to specify that the LIF is intended strictly for intercluster services, ensuring it's isolated from data traffic.

NetApp Implementation Engineer - Data Protection NS0-528 Exam Questions