Download 2022 Update NetApp NS0-303 Practice Exam Questions

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1. You are the administrator for your company's public cloud infrastructure. Your Cloud Volumes ONTAP systems are working properly, ensuring that all users can access the data services that the system provides. Performance and health data Is not being reported to NetApp for support. You want to ensure that Cloud Volumes ONTAP can send AutoSupport messages to NetApp.

In this scenario, which routing and firewall policy must be configured to ensure proper access to ActivelQ

bidirectional access to HTTP/HTTPS mysupport.netapp.com

outbound access to HTTP/HTTPS activeI

netapp.com

outbound access to SMTP activeI

netapp.com

outbound access to HTTP/HTTPS mysupport.netapp.com

2. You are the administrator of a company’s public cloud infrastructure and cloud connected storage system. You provision Windows Server 2019 Azure VMs. You want to configure your cluster to use a traditional Windows cluster and support “Cluster Shared Volumes”.

To provision this service, you need to set up the NetApp storage to use which connection protocol?

Fiber Channel (FC) connectivity to block-based storage

NFS export to a NAS share

NVMe connectivity over fabric to block-based storage

iSCSI connectivity to block-based storage

3. What is the difference between a mirror and a backup replication policy?

Mirror replication policies can retain more Snapshot copies at the destination than at the source.

Backup replication policies are faster than mirror replication policies.

Backup replication policies can retain more Snapshot copies at the destination than at the source.

Mirror replication policies are faster than backup replication policies.

4. Which NFS version is supported by Cloud Volumes Service?

NFSv4

pNFS

NFSv3

NFSv2

5. You want to use FabricPool on your AFF A300.

In this scenario, which three tiering policies show inactive data on your volumes? (Choose three.)

auto

snapshot-only

none

backup

mirror

6. Your company requires a high level of availability for data services in the cloud. You have selected Cloud Volumes ONTAP HA in AWS to support block-based workloads.

In this scenario, how many AWS availability zones should be used during deployment to provide the highest level of availability?

7. You are the administrator for your company's public cloud system. As you are deploying OnCommand Cloud Manager, you notice that each time you try to deploy a Cloud Volumes ONTAP Instance, you receive an access denied message in the log file.

In this scenario, what must you do to solve this problem?

Reset OnCommand Cloud Manager to the default permissions

Set the security permissions from the AWS support site

Set the security permissions from the NetApp Support site

Apply the security policy from NetApp Cloud Central

8. You have a NetApp HCI Cluster and a Cloud Volumes ONTAP instance In Azure. You are asked to back up your HCI Cluster to the cloud with the ability to failover and fallback LUNs.

In this scenario, which NetApp technology will satisfy this requirement?

NetApp Data Availability Services (NDAS)

NetApp Cloud Sync

NetApp SnapCenter

NetApp SnapMirror

9. Your company has purchased a NetApp HCI. You are asked to deploy HA file services out of the NetApp HCI system.

Which two actions accomplish this task? (Choose two.)

Use ONTAP Select Deploy.

Provide an ONTAP Select license file.

Provide an ONTAP cluster base license key.

Select “Yes, I want to enable File Services” on the NetApp Deployment Engine.

10. An application developer asks you for a new Cloud Volumes Service volume for AWS that supports SMB and NFS access for development and testing purposes.

In this scenario, what should you do to support the developer's request?

Provision a new Cloud Volumes Service SMB volume, and select the NFS box.

Provision a new Cloud Volumes Service volume as Dual-protocol.

Provision two volumes, one for SMB and one for NF

Provision a new Cloud Volumes Service NFS volume, and select the SMB box.

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11. Which two steps must you take when preparing to update Cloud Volumes ONTAP? (Choose two.)

Verify data SVM is online.

Verify aggregates are online.

Verify OnCommand Cloud Manager version compatibility.

Verify SnapMirror transfers have been suspended.

12. What are two requirements when using SaaS-based NetApp Cloud Manager to deploy an instance of Cloud Volumes ONTAP? (Choose two.)

A NetApp Connector in your cloud or an on-premises network is required.

A service account needs to deploy it.

An account administrator needs to deploy it.

A storage gateway in your cloud or an on-premises network is required.

13. You are provisioning a single node NetApp Cloud Volumes ONTAP instance in the public cloud.

In this scenario, which two LIFs are configured by Cloud Manager by default? (Choose two.)

cluster management LIF

intercluster LIF

Storage Virtual Machine (SVM) management LIF

FC data LIF

14. You are the administrator of your company's AWS infrastructure. Your manager asked you to set up the ability to determine how much each Cloud Volumes ONTAP Instance costs on a monthly basis.

In this scenario, which three components must be configured to obtain these reports? (Choose three.)

You can download the report because AWS Billing reports exist by default.

AWS report tags must be enabled after all of your Cloud Volumes ONTAP instances are deployed.

AWS report tags must be enabled after your first Cloud Volumes ONTAP instance is deployed.

On Command Cloud Manager must have permissions to access the S3 bucket that stores AWS billing reports.

The AWS payer accounts must be set up to store billing reports.

15. You want to set up Cloud Sync between your on-premises ONTAP node and your AWS Cloud Volumes Service NFS mount.

In this scenario, which two network components would you use? (Choose two.)

Direct Connect

VPC endpoint

VPN

Express Route

16. When provisioning storage for Cloud Volumes ONTAP In Azure using Cloud Manage, why Is the maximum usable size of a FlexVol volume 76.55

The limit is actually 76.8 T

but a small portion of the volume is set aside for meta data.

Cloud Manager sets by default an aggregate free space ratio of 10 percent.

Twenty percent of the disk space is reserved for overhead.

Data ONTAP sets this number as a hard encoded limit in the storage subsystem.

17. Your company has multiple AWS accounts. Including AWS child accounts. Your company wants to use Cloud Insights to monitor the accounts.

According to NetApp documentation, what is the recommended deployment method in this scenario?

Deploy one acquisition unit and one data collector per child account.

Deploy one acquisition unit and multiple data collectors.

Deploy multiple acquisition units and one data collector.

Deploy one acquisition unit and one data collector.

18. An administrator needs to set up a replication policy that uses minimal Snapshot copies at the source and a much larger number of Snapshot versions at the destination.

Using OnCommand Cloud Manager, which policy would enable this requirement?

Backup

retention

snapshot

Mirror

19. Which hypervisor would be deployed using NetApp Deployment Engine?

Red Hat Virtualization

VMware vSphere

Citrix Xen

KVM Correct

20. You are the administrator of a company that has purchased a new NetApp HCI cluster. To ensure granular control over each VM's HDD performance, you decide to use only vVols in your VMware vSphere environment.

Your company also has a FAS system that is serving CIFS and an E-Series serving LUNs over InfiniBand. You are asked to back up all VMS to an offsite location.

What is a supported method to back up all of your VMs?

Replicate the vVOLs using SnapMirror to the existing FAS using SnapContro

Replicate the vVOLs using SnapMirror to the existing E-Series using SnapCenter.

Use third-party backup software to make a VADP backup of the VMs

Create a Snapshot policy for the datastores in SolidFire Cluster Administrator.

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21. Your storage administrator deployed Cloud Manager in the private subnet of a virtual private cloud (VPC) in an AWS environment. The storage administrator asks you to configure a proxy server address to enable public Internet access to Cloud Manager.

How would you perform this task?

Use Cloud Manager’s public IP address.

Use the transit gateway public IP address.

Change the private IP address of Cloud Manager.

Use Cloud Manager’s private IP address.

22. Exhibit:

You are deploying Cloud Volumes ONTAP in HA mode for AWS. You are using the standard license that has a capacity limit of 10 TB.

Referring to the exhibit, how much more capacity would satisfy the maximum license limit?

2 TB of storage for the HA pair

6 TB of storage for the HA pair

8 TB of storage on each node

2 TB of storage on each node

23. You are operating a NetApp AFF system. You are creating Snapshot copies on all volumes every four hours. You keep the copies for 30 days. You also have StorageGRID installed with available capacity. You are running out of disk space and want to free up space in the most cost effective way without losing any Snapshot copies.

In this scenario, which statement is correct?

Add additional SSDs to your aggregates.

Add a tape library and copy the Snapshot copies to it every day.

Deactivate Snapshot copies on all volumes.

Add an external capacity tier to your aggregates and set the tiering policy to snapshot-only.

24. You want to remove deduplication from a volume on Cloud Volumes ONTAP by using the volume efficiency off command.

In this situation, which three statements are true? (Choose three.)

By turning off deduplication, you also turn off both inline and post process compression.

When removing deduplication, the duplicate blocks in the volume are automatically deleted.

You cannot stop post process deduplication and continue using post process compression.

Deduplication cannot be restarted on that volume within 24 hours to allow all background scanners to complete.

You can remove only the deduplication savings and not the compression savings.

25. You are managing vow Cloud Volumes ONIAP Instance running ONTAP 9.3. You notice you’re your volumes are using too much space.

Which command do you use to display the Snapshot copy disk consumption?

volume efficiency show

df -h

volume snapshot autodelete modify

volume show

26. You have an AFF A800 configured with a Fabric Pool to the public cloud. The auto tiering policy is set on all volumes, but you are not tiering any data.

In this scenario, what are two causes for this problem? (Choose two.)

You do not have a Flash Pool license.

You do not have a Fabric Pool license.

Your aggregate is thin provisioned.

Your aggregate is under 50% utilization.

27. As the administrator of Cloud Insights, you installed the Acquisition Unit and configured the ONTAP Data Collector. You successfully added an ONTAP 9.5 system for monitoring.

When you add another FAS system, you receive the error message shown below. Error: "7 Mode filers are not supported" In this situation, which statement Is correct?

You must use the correct admin level username and password

ONTAP Systems running In 7-Mode are not supported by Cloud Insights

The communication between the Acquisition Unit and the ONTAP system gets blocked

You must configure the Data Collector for Data ONTAP /-Mode

28. You are the administrator of your company's hybrid cloud infrastructure that uses cloud connected storage for your engineered NetApp systems and Azure as your public cloud provider.

You want to provide high speed access between your cloud connected storage location and your Azure infrastructure, so you provision a Direct Connect circuit. You decide to use dynamic routing for this network.

In this scenario, which dynamic routing protocol needs to be configured?

Enhanced Interior Gateway Routing Protocol (EIGRP)

Routing Information Protocol (RIP)

Open Shortest Path First (OSPF) protocol

Border Gateway Protocol (BGP)

29. You are deploying OnCommand Cloud Manager In AWS without NetApp Cloud Central and need to define a OnCommand Cloud Manager IAM policy.

In this scenario, before you launch and manage Cloud Volumes ONTAP In AWS, which two actions grant permissions that are defined In the IAM policy? (Choose two.)

Attach an IAM role to the OnCommand Cloud Manager instance.

Attach an IAM policy to a NetApp support site credential.

Attach an IAM policy to IAM users or groups.

Attach an IAM role to the Cloud Volumes ONTAP instance.

30. You want to allow Cloud Volumes Service for AWS to communicate with Windows Active Directory server deployed in AWS.

In this situation, what do you need to update?

your Direct Connect Gateway

the security group of your Windows Active Directory server instances

the security group of your Cloud Volumes Service

your AWS IAM Password Policy

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31. You are the administrator for your company's AWS public cloud infrastructure. You want to allow a user to deploy Cloud Volumes ONTAP Instances in your company's Virtual Private Cloud (VPC).

Which two actions are needed to accomplish this task? (Choose two.)

Add the user to OnCommand Cloud Manager.

Add the user to NetApp Cloud Central.

32. After deploying Cloud Volumes ONTAP in AWS, you notice a high CPU warning that is reported by Amazon CloudWatch.

In this scenario, what should you do?

Change Amazon Elastic Block Storage (Amazon EBS) disks.

Change the instance size to avoid this warning.

Upgrade Cloud Volumes ONTAP to the latest version.

Ignore this warning, the alarm Is not relevant.

33. Which three actions are required to configure Azure NetApp Files? (Choose three.)

Deploy a NetApp Cloud Volumes ONTAP node in your subscription.

Create a volume for Azure NetApp node Set up a capacity pool.

Create a NetApp account within the Azure portal

Contact your NetApp sales representative and purchase the service.

34. You are setting up a Cloud Volumes ONTAP HA on AWS.

In this scenario, which high availability method is used for the data?

Data is synchronously mirrored between both nodes.

Volume Snapshot copies are replicated between both nodes.

Both nodes connect to a shared pool of S3 storage.

Both nodes connect to a shared pool of mirrored EBS disks.

35. At your Cloud Volumes ONTP 9.0 instance you have too many Snapshots in a Snapvault relationship with retention of 28 days and a refresh rate of 1 hour.

Change the retention to 7 days.

Change the retention to 14 days.

Change the refresh rate to 2 hours.

Change the refresh rate to 30 minutes.