Pass NS0-004 Exam Latest Practice Questions Updated on May 07, 2024
Network Appliance NS0-004 Study Guide Archives
Network Appliance NS0-004 Exam Syllabus Topics:
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NEW QUESTION # 16
Which NetApp BlueXP product enables a customer to provide read and write access to remote Windows servers from a centralized datastore?
- A. BlueXP edge caching
- B. BlueXP copy and sync
- C. BlueXP tiering
- D. Cloud Volumes ONTAP
Answer: A
Explanation:
Explanation
BlueXP edge caching is a NetApp BlueXP product that enables a customer to provide read and write access to remote Windows servers from a centralized datastore. BlueXP edge caching allows you to cache data from a BlueXP volume or a Cloud Volume ONTAP system on a local Windows server, which improves the performance and availability of your applications. You can also sync the cached data back to the source volume, ensuring data consistency and protection. References = BlueXP edge caching overview, BlueXP edge caching documentation, BlueXP edge caching: Accelerate access to your data
NEW QUESTION # 17
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?
- A. Vscan
- B. FPolicy
- C. IPsec
- D. TLS
Answer: B
Explanation:
Explanation
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 andtrigger 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. References = 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.
NEW QUESTION # 18
A company has a large data set that is used at many branch offices worldwide. An administrator needs a solution to save frequently used data locally and centrally lock files for real-time collaboration.
Which two NetApp solutions can be used to meet these requirements? (Choose two.)
- A. BlueXP edge caching
- B. Cloud Volumes Service
- C. BlueXP copy and sync
- D. FlexCache
- E. SnapLock Enterprise
Answer: A
Explanation:
Explanation
= BlueXP edge caching and BlueXP copy and sync are two NetApp solutions that can meet the requirements of saving frequently used data locally and centrally locking files for real-time collaboration. BlueXP edge caching creates a software fabric that caches "active datasets" in distributed offices to deliver guaranteed transparent data access and optimal performance on a global scale1. BlueXP copy and sync enables a "single set of data" for users globally to leverage virtual teams and increase their productivity for team and collaborative workflows1. Both solutions use a central file locking mechanism that ensures real-time collaboration and data consistency12. References = 1: Global File Cache - File Sharing in the Cloud | NetApp, 2: File Caching: Unify Your Data with Talon FAST and NetApp
NEW QUESTION # 19
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?
- A. BlueXP copy and sync
- B. BlueXP observability
- C. BlueXP classification
- D. BlueXP tiering
Answer: A
Explanation:
Explanation
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. References = Copy and sync data, Copy and sync data between FSx for ONTAP and S3, Copy and sync data overview
NEW QUESTION # 20
A user at a company drags a folder with critical data to another location by mistake, and users can no longer access it. The storage administrator cannot restore the last Snapshot copy, because critical file changes will be lost.
Which NetApp cloud data service can the administrator use to identify the folder move activity?
- A. Cloud Insights Storage Workload Security
- B. Active IQ digital advisor
- C. ONTAP System Manager
- D. Active IQ Unified Manager
Answer: C
Explanation:
Explanation
ONTAP System Manager is a NetApp cloud data service that enables you to manage directories and files on your storage systems. You can use System Manager to view and delete directories and files, as well as restore them from Snapshot copies. System Manager also provides a graphical interface to monitor the performance and capacity of your storage systems. With System Manager, you can identify the folder move activity by browsing the directories and files on your source and destination volumes, and comparing them with the Snapshot copies. References = Manage directories and files - NetApp, Ways to monitor Azure NetApp Files | Microsoft Learn.
NEW QUESTION # 21
Which technology uses on-premises bare-metal hardware to abstract the operating system from the underlying hardware?
- A. supervisor
- B. hyperscaler
- C. container
- D. hypervisor
Answer: D
NEW QUESTION # 22
What are the two node types within a Kubernetes cluster? (Choose two.)
- A. backup
- B. worker
- C. controller
- D. master
- E. storage
Answer: B
Explanation:
Explanation
= A Kubernetes cluster is a group of machines that run containerized applications as part of a distributed system. A Kubernetes cluster consists of two types of nodes: worker nodes and master nodes. Worker nodes are the machines that run the actual workloads, such as pods, which are groups of containers. Master nodes are the machines that run the control plane, which is responsible for managing the cluster state, scheduling workloads, and enforcing policies. A cluster must have at least one master node and one or more worker nodes. A cluster can also have multiple master nodes for high availability and load balancing. References = What is Kubernetes Cluster?, Kubernetes Nodes - The Complete Guide, Nodes | Kubernetes
NEW QUESTION # 23
What are two data types? (Choose two.)
- A. RAID
- B. object
- C. disk
- D. LAN
- E. file
Answer: B,E
Explanation:
Explanation
A file is a data type that represents a collection of data stored on a disk or other storage device. A file can have a name, an extension, a size, and other attributes. A file can contain any kind of data, such as text, images, audio, video, etc. A file can be opened, read, written, closed, deleted, or moved by a program. An object is a data type that represents an instance of a class, which is a blueprint for creating objects. An object can have properties, which are variables that store data, and methods, which are functions that perform actions on the object. An object can interact with other objects by sending and receiving messages. An object can inherit properties and methods from its parent class, or override them with its own definitions. References = File data type, Object data type, NetApp Data ONTAP 8.3 File Access and Protocols Management Guide, NetApp Data ONTAP 8.3 Object-Store Configuration Guide
NEW QUESTION # 24
Which NetApp tool enables customers to monitor, troubleshoot, and optimize all of their NetApp resources in both public clouds and private data centers?
- A. ONTAP System Manager
- B. BlueXP observability
- C. BlueXP copy and sync
- D. Active IQ Unified Manager
Answer: B
Explanation:
Explanation
BlueXP observability is a NetApp tool that enables customers to monitor, troubleshoot, and optimize all of their NetApp resources in both public clouds and private data centers. It is a cloud-based service that provides comprehensive real-time data visualization of the topology, availability, performance, and utilization of all the infrastructure, including both cloud and on-premises multivendor resources. It also offers advanced analytics, alerting, and anomaly detection capabilities to help customers identify and resolve issues, optimize costs, and improve service levels. References = BlueXP observability overview - NetApp, Microsoft Azure Marketplace, Quick Continuity Conversations: Infrastructure Insight - NetApp.
NEW QUESTION # 25
A data administrator needs to store customer financial records that are subject to SEC regulations. All files must be retained in an unalterable state for 6 years and must stay easily accessible.
Which feature should the administrator configure?
- A. SnapLock Compliance
- B. NetApp Storage Encryption (NSE)
- C. SnapLock Enterprise
- D. NetApp Volume Encryption (NVE)
Answer: A
Explanation:
Explanation
SnapLock Compliance is a NetApp feature that enables you to store customer financial records that are subject to SEC regulations. SnapLock Compliance provides WORM (write once, read many) functionality at the volume level, which means that files cannot be modified, deleted, or overwritten for a specified retention period. SnapLock Compliance also ensures that files are easily accessible and searchable, and that they comply with the SEC Rule 17a-4, which requires financial firms to preserve certain records in a non-rewriteable and non-erasable format. References = SnapLock Compliance overview - NetApp, An independent assessment firm validated that Azure and Office 365 can help financial firms meet SEC Rule 17a-4, SEC Rule 18a-6, FINRA 4511, & CFTC 1.31 records retention and immutable storage requirements..
NEW QUESTION # 26
Which protocol is supported in StorageGRID?
- A. CIFS
- B. FTP
- C. NFS
- D. HTTPS
Answer: D
Explanation:
Explanation
HTTPS and NFS are two protocols that are supported in StorageGRID. HTTPS is the protocol used for secure communication between clients and StorageGRID nodes1. NFS is the protocol supported by the StorageGRID NAS protocol bridge, which enables object access to files stored on NAS devices using the Amazon S3 API23. References = 1: StorageGRID 11.6 Documentation - NetApp, 2: Datasheet NetApp StorageGRID, 3: NetApp Datasheet - NetApp StorageGRID Webscale Object Storage Software.
NEW QUESTION # 27
A customer wants to modernize the SAN environment and transition iSCSI-based workloads to NVMe-over-TCP. Which NetApp storage systems should be used to meet these requirements?
- A. SANtricity OS
- B. Element software
- C. StorageGRID
- D. ONTAP software
Answer: D
Explanation:
Explanation
ONTAP software is a NetApp storage system that supports NVMe-over-TCP, which is a protocol that allows remote direct memory access for data using an Ethernet TCP link. ONTAP software enables customers to upgrade their iSCSI-based workloads to NVMe-over-TCP without requiring any special hardware or network changes. ONTAP software also provides other benefits such as data protection, efficiency, and scalability for SAN environments. References = Announcing NVMe/TCP for ONTAP, NetApp brings NVMe over TCP to ONTAP via the iSCSI upgrade path, What Is NVMe? - Benefits & Use Cases
NEW QUESTION # 28
An associate is using NetApp BlueXP to replicate data to NetApp Cloud Volumes ONTAP from a NetApp AFF system for disaster recovery purposes.
What must be done to the SnapMirror relationship to activate the destination volume for data access?
- A. delete
- B. break
- C. update
- D. resync
Answer: B
Explanation:
Explanation
= To activate the destination volume for data access, you must quiesce and break the SnapMirror relationship.
Quiescing disables future SnapMirror data transfers, and breaking makes the destination volume read-write.
This allows you to use the destination volume for disaster recovery purposes. References = Breaking the SnapMirror relationship, Manage mirror relationships with System Manager, Create the SnapMirror relationship
NEW QUESTION # 29
When using NetApp ONTAP software, which role is predefined for cluster administrators?
- A. backup
- B. provision
- C. recovery
- D. support
Answer: B
Explanation:
Explanation
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. References = Predefined roles for cluster administrators - NetApp
NEW QUESTION # 30
A company is using a FlexPod reference architecture. The administrator wants to manage the compute, storage, and virtuaiization environment in a single UI.
Which product should be used to meet these requirements?
- A. Cisco UCS Director
- B. NetApp Active IQ Unified Manager
- C. VMware vCenter
- D. Cisco Intersight
Answer: A
Explanation:
Explanation
= Cisco UCS Director is a heterogeneous platform for private cloud Infrastructure as a Service (IaaS) that supports a variety of hypervisors and Cisco and third-party servers, network, storage, and converged infrastructure. It simplifies IaaS, automates IT workflows, and enables hybrid IT with Cisco CloudCenter and other Cisco ONE Enterprise Cloud Suite offers. It also provides a single point of control for managing FlexPod and other converged infrastructure solutions across data center, remote, and edge environments. References = Cisco UCS Director - Cisco, Cisco UCS Director Data Sheet - Cisco, FlexPod overview and architecture - NetApp
NEW QUESTION # 31
Which user interface should an administrator use to manage a NetApp storage solution that consists of E-Series E2800 controllers?
- A. SANtricity System Manager
- B. NetApp Element software
- C. StorageGRID Grid Manager
- D. NetApp BlueXP observability
Answer: A
Explanation:
Explanation
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. References = Introduction to NetApp E-Series E2800, E2800 Hybrid Storage System - E-Series Hybrid Flash | NetApp, Controllers - NetApp.
NEW QUESTION # 32
What are two benefits of configuring Advanced Disk Partitioning (ADP) on an AFF or FAS system? (Choose two.)
- A. increased deduplication efficiencies
- B. reduced RAID parity overhead
- C. increased disk performance
- D. optimized storage capacity
- E. decreased disk failure rate
Answer: B,D
Explanation:
Explanation
Advanced Disk Partitioning (ADP) is a feature that enables ONTAP to partition a disk into multiple logical units and use them for different purposes. ADP has two main benefits for AFF or FAS systems:
It optimizes storage capacity by reducing the number of disks required for the root aggregates, which store the system and configuration data. By using ADP, the root aggregate can share the same disk with a data aggregate, which stores the user data. This frees up more disks for data aggregates and increases the usable space for data.
It reduces RAID parity overhead by creating smaller RAID groups with partitions instead of whole disks. This reduces the amount of parity data that needs to be written and read, which improves the performance and efficiency of the system. References = What are the rules for Advanced Disk Partitioning?, Considerations for automatic drive assignment and ADP systems in ONTAP 9.4 and later, NetApp AFF and Advanced Drive Partition v2, part 1
NEW QUESTION # 33
A customer wants to use a NetApp cloud solution for their CIFS and iSCSI data but has a very limited staff.
Which NetApp cloud solution meets these requirements?
- A. BlueXP observability
- B. BlueXP classification
- C. Cloud Volumes Service
- D. Cloud Volumes ONTAP
Answer: C
Explanation:
Explanation
Cloud Volumes Service is a fully managed cloud storage service that provides SMB/CIFS and NFS file services for your cloud applications. It is designed for customers who want to use NetApp cloud solutions for their CIFS and iSCSI data but have a very limited staff. Cloud Volumes Service simplifies and automates the deployment, management, and scaling of your file systems, while delivering high performance, availability, security, and data protection. You can also leverage NetApp's data management capabilities, such as snapshots, clones, replication, and backup, to enhance your data lifecycle management. References = What is Cloud Volumes Service for AWS?, Cloud Volumes Service for AWS Documentation, Cloud Volumes Service for Google Cloud Documentation, Cloud Volumes Service for Azure Documentation
NEW QUESTION # 34
The customer wants to deploy storage in the public cloud. The goal is to leverage native cloud infrastructure as well as NetApp's enterprise-grade technology that provides security, resilience, high availability, and cost-efficient performance.
Which NetApp solution meets these customer requirements?
- A. AFF
- B. Cloud Volumes ONTAP
- C. BlueXP observability
- D. StorageGRID
Answer: B
Explanation:
Explanation
= Cloud Volumes ONTAP is a cloud-native storage solution that allows you to deploy and manage NetApp hybrid, multi-cloud storage and data services from on-premises sources and cloud service providers. It provides enterprise-grade data and file services, such as NFS, SMB/CIFS, iSCSI and S3, on AWS, Azure, and Google Cloud. It also offers high availability, data protection, storage efficiency, and cost-performance optimization features. References = Cloud Volumes ONTAP: Deploy Storage in the Public Cloud - NetApp, NetApp Customer Experience | NetApp, NetApp launches cloud-native storage solution for containers
NEW QUESTION # 35
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