NetApp NS0-004 Technology Solutions Exam Practice Test

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Total 65 questions
Question 1

An associate wants to send data between Amazon FSx for NetApp ONTAP and Amazon Simple Storage Service (Amazon S3).

Which NetApp BlueXP feature should they use?



Answer : A

BlueXP copy and sync is a NetApp BlueXP feature that enables customers to send data between Amazon FSx for NetApp ONTAP and Amazon S3. BlueXP copy and sync allows customers to create data transfer relationships between different storage sources and destinations, including FSx for ONTAP and S3. BlueXP copy and sync supports both one-time and recurring data transfers, with options to schedule, monitor, and manage the data transfer operations. BlueXP copy and sync helps customers to migrate, backup, archive, or distribute their data across different storage environments.Reference=Copy and sync data,Copy and sync data between FSx for ONTAP and S3,Copy and sync data overview


Question 2

A storage administrator is configuring a new 4-node AFF A400 ONTAP cluster. The cluster uses SnapMirror replication and provisions FlexCache origin volumes. The aggregates also use NetApp BlueXP tiering to object storage.

What is the minimum number of intercluster LIFs that are required on this cluster?



Answer : C

= Intercluster LIFs are logical interfaces that enable communication between clusters for data replication and caching. The minimum number of intercluster LIFs required on a cluster depends on the number of nodes, the number of IPSpaces, and the network topology. According to the NetApp documentation, the following are the requirements for intercluster LIFs:

At least one intercluster LIF must be configured on every node in the local cluster, and on every node in the remote cluster. Provisioning intercluster LIFs on only some nodes of the cluster is not supported.

Each intercluster LIF requires an IP address dedicated for intercluster communication. The IP addresses assigned to intercluster LIFs can reside in the same subnet as data LIFs or in a different subnet.

Every intercluster LIF on every node of the local cluster should be able to connect to every intercluster LIF on every node of the remote cluster. The cluster peering topology should use full-mesh connectivity. Full-mesh connectivity means that all the Intercluster LIFs of one peer cluster can communicate with all of the Intercluster LIFs of the other peer cluster.

Based on these requirements, the minimum number of intercluster LIFs required on a 4-node cluster is 8, assuming that there is only one IPspace and a full-mesh network topology. This means that each node has one intercluster LIF that can connect to the intercluster LIFs of the other nodes in the same cluster and the remote cluster. If there are more IPSpaces or a different network topology, the number of intercluster LIFs may vary.Reference=What is an Intercluster network?,Create intercluster LIFs (Beginning with ONTAP 9.3),Create intercluster interfaces on all nodes (ONTAP 9.2 or earlier)


Question 3

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



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 4

A customer wants to be able to have insights into their dat

a. They want a service that will automatically discover, map, classify their data, and identify access permissions.

Which NetApp cloud service meets these requirements?



Answer : C

BlueXP classification is a service that enables you to scan and classify data across your organization's hybrid multicloud. Classification utilizes AI-driven natural language processing (NLP) for contextual data analysis and categorization, giving you actionable insights into your data to address compliance requirements, detect security vulnerabilities, optimize costs, and accelerate migration. BlueXP classification can discover, map, and classify both structured and unstructured data across various data sources, such as NetApp and third-party storage systems, databases, and cloud services. BlueXP classification can also identify access permissions and ownership of data, and apply tags and labels to further organize and protect your data.Reference=BlueXP classification documentation,Data Classification Tool: Scans and Analyzes Data Automatically


Question 5

A construction department wants the ability to work on a set of planning files in headquarters and on several construction sites locally. The department needs global file locking for Windows file shares.

Which NetApp product should be used to meet these requirements?



Answer : C

BlueXP edge caching is a NetApp product that enables real-time global file sharing for distributed workforces by using NetApp Global File Cache. Global File Cache creates a software fabric that caches active datasets in distributed offices to deliver guaranteed transparent data access and optimal performance on a global scale. Global File Cache supports global file locking for Windows file shares, which prevents multiple processes from modifying the same file at the same time and allows cooperating processes to synchronize access to shared files. BlueXP edge caching allows enterprises to consolidate their unstructured data into their choice of private or public cloud, such as Cloud Volumes ONTAP, Cloud Volumes Service, and Azure NetApp Files.Reference=Global File Cache - File Sharing in the Cloud,Enable global file locking,Breaking locks


Question 6

A company wants to protect the files on their NetApp ONTAP based storage system from ransomware using an external process. If an attack is detected, a Snapshot copy is created, and the Microsoft Active Directory (AD) user access is blocked.

Which ONTAP feature enables this functionality?



Answer : D

FPolicy is an ONTAP feature that enables this functionality.FPolicy is a file access notification framework that allows external applications to monitor and control file access on ONTAP storage systems1.FPolicy can be used to protect files from ransomware by integrating with third-party solutions that use user behavioral analytics (UBA) to detect abnormal activity and trigger actions such as creating a Snapshot copy and blocking the AD user access23.FPolicy can also be activated with a single click from BlueXP or ONTAP System Manager to protect against common ransomware extensions4.Reference=1:FPolicy overview - NetApp,2:Prevent ransomware spread with ONTAP automatic ransomware protection,3:Fighting Ransomware, Part Six: Remediation,4:Proactive ransomware protection---automated with ONTAP - NetApp.


Question 7

Which technology uses on-premises bare-metal hardware to abstract the operating system from the underlying hardware?



Answer : B

A hypervisor is a software layer that enables multiple operating systems to run on the same physical hardware by creating virtual machines (VMs) that are isolated from each other. A hypervisor abstracts the operating system from the underlying hardware, allowing for greater flexibility, efficiency, and scalability of the virtualized environment. NetApp supports several hypervisor platforms, such as VMware ESXi, KVM, and Hyper-V, and provides storage solutions that integrate with them.Reference=Storage virtualization overview,VMware hypervisor and hardware considerations,NetApp HCI Resources


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Total 65 questions