Free NetApp NS0-004 Exam Actual Questions

The questions for NS0-004 were last updated On Jan 19, 2025

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Question No. 1

When using NetApp ONTAP software, which role is predefined for cluster administrators?

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Correct Answer: A

The provision role is a predefined role for cluster administrators that allows them to create and manage storage resources, such as aggregates, volumes, LUNs, and qtrees. It also allows them to configure and manage networking resources, such as interfaces, ports, routes, and subnets.The provision role has access to all commands under the ''storage'' and ''network'' command directories1.Reference=Predefined roles for cluster administrators - NetApp


Question No. 2

Which user interface should an administrator use to manage a NetApp storage solution that consists of E-Series E2800 controllers?

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Correct Answer: A

SANtricity System Manager is a user interface that enables you to manage a NetApp storage solution that consists of E-Series E2800 controllers. SANtricity System Manager is a web-based graphical interface that provides easy configuration and maintenance of your E-Series storage systems. It also offers performance monitoring, data protection, security, and integration features. SANtricity System Manager is installed on each E-Series controller and can be accessed through a web browser.Reference=Introduction to NetApp E-Series E2800,E2800 Hybrid Storage System -- E-Series Hybrid Flash | NetApp,Controllers - NetApp.


Question No. 3

A company is running both primary and secondary workloads on a NetApp AFF A250 system. The company wants to free space on their on-premises NetApp ONTAP clusters by migrating inactive data to Amazon Simple Storage Service (Amazon S3).

Which NetApp technology could accomplish this task?

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Correct Answer: D

BlueXP tiering is a NetApp technology that enables you to free space on your on-premises NetApp ONTAP clusters by migrating inactive data to Amazon S3. BlueXP tiering is a data tiering service that automatically moves cold data from your on-premises ONTAP volumes to low-cost object storage in the cloud. BlueXP tiering uses a Connector, which is a virtual machine that runs in your AWS VPC or on your premises, to create and manage an S3 bucket for tiering. BlueXP tiering also provides data protection, encryption, and compression features to ensure the security and efficiency of your data.Reference=Tiering data from on-premises ONTAP clusters to Amazon S3 | NetApp Documentation,BlueXP Tiering | NetApp Cloud Central.


Question No. 4

Which two encryption mechanisms are supported with NetApp cloud data storage solutions? (Choose two.)

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Correct Answer: A

= NetApp Aggregate Encryption (NAE) and NetApp Volume Encryption (NVE) are software-based encryption solutions that protect data at rest on a per-aggregate or per-volume basis, respectively. They use AES 256-bit encryption and support both internal and external key management. They do not require self-encrypting drives (SEDs) or NetApp Storage Encryption (NSE), which are hardware-based encryption solutions that use FIPS 140-2 level 2 validated drives. Onboard Key Manager (OKM) is a built-in tool that serves authentication keys to nodes from the same storage system as the data, but it is not an encryption mechanism by itself.Reference=NetApp Volume Encryption,Configure NetApp Volume Encryption overview,Storage Encryption & Disk Encryption -- Self Encrypting Software | NetApp,How to configure OKM for NVE & Where to Get Encryption Key - NetApp ...


Question No. 5

A storage administrator wants to expand an existing NetApp ONTAP AFF cluster with cost-effective nearline storage for archiving purposes.

What should the administrator do to accomplish this task?

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Correct Answer: B

= Adding a new FAS system to the existing AFF cluster is a way to expand the storage capacity with cost-effective nearline storage for archiving purposes. A FAS system can use HDDs as the performance tier and tier cold data to cloud object storage using FabricPool, which is a NetApp data tiering technology that reduces the amount of physical capacity taken up by data. This way, the administrator can leverage the storage efficiencies of ONTAP and the low-cost storage of the cloud to archive data that is not frequently accessed. The AFF and FAS systems can be managed by the same ONTAP cluster and provide seamless data access and protection.Reference=Storage Efficiencies - NetApp,Data Archiving: Cost-Effective Cloud Storage - NetApp,AFF Systems and Cloud Volumes ONTAP | NetApp.


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