NS0-004 Dumps 2024 - New Network Appliance NS0-004 Exam Questions
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NEW QUESTION # 31
A customer wants to usecloud storage as part of their data strategy. Their existing storage is a mixture of NFS and SMB workloads. The customer wants a managed service to help provision these resources.
Which solution should the customer choose?
- A. Azure NetApp Files
- B. AFF
- C. StorageGRID
- D. NetApp Cloud Volumes ONTAP
Answer: A
Explanation:
Explanation
Azure NetApp Files is a fully managed cloud storage service that provides SMB and NFS file services for your cloud applications on Microsoft Azure. It is designed for customers who want to use cloud storage as part of their data strategy and have a mixture of NFS and SMB workloads. Azure NetApp Files 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 Azure NetApp Files?, Azure NetApp Files Documentation, Azure NetApp Files: Enterprise-Grade File Storage for Azure, Azure NetApp Files: The Ultimate Cloud File Service
NEW QUESTION # 32
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. NetApp Volume Encryption (NVE)
- B. SnapLock Enterprise
- C. NetApp Storage Encryption (NSE)
- D. SnapLock Compliance
Answer: D
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 # 33
A database administrator needs 30 writeable copies of a database that will not take additional space when created.
Which NetApp ONTAP feature meets this requirement?
- A. SnapVault
- B. FlexClone
- C. SnapLock
- D. FlexCache
Answer: B
Explanation:
Explanation
FlexClone is an ONTAP feature that allows you to instantly create writable virtual copies of data volumes, files, and LUNs, which do not consume storage space. A FlexClone volume, file, or LUN is a writable point-in-time image of the FlexVol volume or another FlexClone volume, file, or LUN. FlexClone is based on Snapshot technology, which captures a read-only image of a volume at a given point in time. FlexClone is perfect for DevOps and test environments, where multiple copies of a database are needed for testing or development purposes. References = NetApp ONTAP, Storage efficiency features, Storage Snapshots Deep Dive: Cloud Volumes ONTAP Snapshots
NEW QUESTION # 34
Which NetApp BlueXP product enables a customer to provide read and write access to remote Windows servers from a centralized datastore?
- A. BlueXP copy and sync
- B. BlueXP tiering
- C. BlueXP edge caching
- D. Cloud Volumes ONTAP
Answer: C
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 # 35
Which StorageGRID feature enables a compliant information lifecycle management (ILM) policy to prevent object deletion?
- A. Cloud Storage Pool
- B. S3 bucket access policy
- C. SnapLock Compliance
- D. S3 Object Lock
Answer: D
Explanation:
Explanation
S3 Object Lock is a StorageGRID feature that enables a compliant information lifecycle management (ILM) policy to prevent object deletion. S3 Object Lock allows you to apply a retention period and a legal hold to individual objects or object versions in buckets with S3 Object Lock enabled. During the retention period, objects cannot be overwritten or deleted unless the legal hold is in effect. If an object is under a legal hold, it cannot be deleted even after the retention period expires. S3 Object Lock helps you to meet regulatory compliance, privacy, and data protection requirements for your object data. References = Manage objects with S3 Object Lock, Example 7: Compliant ILM policy for S3 Object Lock, NetApp StorageGRID ILM on tape
NEW QUESTION # 36
Which storage type provides access using Amazon Simple Storage Service (Amazon S3) APIs?
- A. DAS
- B. SAN
- C. NAS
- D. object
Answer: D
Explanation:
Explanation
= Object storage is a type of storage that provides access using Amazon S3 APIs. Object storage stores data as objects, which consist of data and metadata. Object storage is designed for scalability, durability, and cost-effectiveness. Object storage is suitable for storing unstructured data, such as images, videos, documents, and backups. Object storage does not use a hierarchical file system, but rather a flat namespace that allows users to access objects by unique identifiers. References = Working with Amazon S3-Compatible Storage Accounts, Amazon S3 API Reference, Amazon S3 REST API Introduction
NEW QUESTION # 37
The customer wants to use NetApp BtueXP backup and recovery to back up their NetApp ONTAP volumes in on-premises ONTAP based systems.
Which two services can be used as a backup destination? (Choose two.)
- A. Google Cloud Storage
- B. IBM Cloud Object Storage
- C. Microsoft Azure Blob
- D. Alibaba Cloud Object Storage Service
- E. Rackspace Cloud Files
Answer: B
Explanation:
Explanation
NetApp BlueXP backup and recovery supports various object storage services as backup destinations, including IBM Cloud Object Storage and Microsoft Azure Blob. These services provide scalable, durable, and cost-effective storage for backup data. BlueXP backup and recovery can automatically create and manage the required storage accounts and containers for these services, or use existing ones if specified by the user.
BlueXP backup and recovery also supports Amazon S3, Google Cloud Storage, NetApp StorageGRID, and NetApp ONTAP S3 as backup destinations. References = BlueXP backup and recovery documentation, Back up on-premises ONTAP to IBM Cloud Object Storage, Back up on-premises ONTAP to Azure Blob
NEW QUESTION # 38
What owns the file system while provisioning NAS?
- A. LUN
- B. volume
- C. host
- D. ONTAP software
Answer: D
Explanation:
Explanation
ONTAP software is the data management software that runs on NetApp storage systems and provides the NAS functionality. ONTAP software owns the file system while provisioning NAS and handles the communication with the clients using NFS or SMB protocols. ONTAP software also provides features such as data protection, efficiency, security, and performance for NAS workloads. References = NetApp ONTAP, Provision NAS storage for both Windows and Linux using both NFS and SMB
NEW QUESTION # 39
Which technology uses on-premises bare-metal hardware to abstract the operating system from the underlying hardware?
- A. supervisor
- B. container
- C. hypervisor
- D. hyperscaler
Answer: C
NEW QUESTION # 40
A customer wants to create a disaster recovery site and host backups for their on-premises NetApp ONTAP based storage systems in a public cloud.
Which native ONTAP feature enables customers to do this?
- A. SnapMirror
- B. FabricPool
- C. FlexCache
- D. Snapshot technology
Answer: A
Explanation:
Explanation
SnapMirror is a native ONTAP feature that enables customers to create a disaster recovery site and host backups for their on-premises NetApp ONTAP based storage systems in a public cloud. SnapMirror provides reliable, bandwidth-efficient data replication and protection across hybrid multicloud environments.
SnapMirror can replicate data from on-premises ONTAP systems to cloud-based ONTAP systems such as Cloud Volumes ONTAP or Amazon FSx for NetApp ONTAP. SnapMirror also supports data tiering to cloud object storage using FabricPool. References = SnapMirror technology, NetApp ONTAP, Learn about BlueXP disaster recovery for VMware preview
NEW QUESTION # 41
A customer wants to use FabricPool technology with NetApp StorageGRID. All objects must be erasure coded What is the minimum number of sites required to deploy the StorageGRID solution while providing site redundancy?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation
FabricPool is an ONTAP feature that tiers inactive data to an object store such as StorageGRID. StorageGRID uses erasure coding to protect data by slicing an object into data fragments and parity fragments, and spreading them across Storage Nodes. To use erasure coding, the storage pool must include three or more sites, or exactly one site. Two sites are not supported. Therefore, the minimum number of sites required to deploy the StorageGRID solution with FabricPool and erasure coding is three. References = Configuring StorageGRID for FabricPool, What erasure-coding schemes are
NEW QUESTION # 42
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. TLS
- B. Vscan
- C. FPolicy
- D. IPsec
Answer: C
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 # 43
A customer has a NetApp AFF system with a large portion of space that is used by inactive data. The customer wants to free up space for more active data on the system and still be able to access inactive data.
Which NetApp product should this customer use to free up space in a cost-effective way?
- A. BlueXP edge caching
- B. BlueXP backup and recovery
- C. BlueXP tiering
- D. Cloud Volumes ONTAP
Answer: C
Explanation:
Explanation
= BlueXP tiering is a service that extends your data center to the cloud by automatically tiering inactive data from on-premises ONTAP clusters to object storage. This frees valuable space on the cluster for more workloads, without making changes to the application layer. BlueXP tiering can reduce costs in your data center and enables you to switch from a CAPEX model to an OPEX model. BlueXP tiering leverages the capabilities of FabricPool, which is a NetApp Data Fabric technology that enables automated tiering of data to low-cost object storage. Active (hot) data remains on the local tier (on-premises ONTAP aggregates), while inactive (cold) data is moved to the cloud tier - all while preserving ONTAP data efficiencies. References = Learn about BlueXP tiering, Cloud Tiering: Free up Space on On-Premises Storage Systems
NEW QUESTION # 44
Which NetApp tool enables customers to address risk factors and opportunities to improve system availability, security, and performance?
- A. BlueXP ransomware protection
- B. BlueXP copy and sync
- C. Cloud Insights Storage Workload Security
- D. Active IQ Digital Advisor
Answer: D
Explanation:
Explanation
Active IQ Digital Advisor, also integrated into NetApp BlueXP™, is a NetApp tool that enables customers to address risk factors and opportunities to improve system availability, security, and performance. Active IQ Digital Advisor uses artificial intelligence to provide insights, guidance, and actions based on the data collected from your NetApp systems and services. Active IQ Digital Advisor helps you to monitor the health, capacity, efficiency, and protection of your storage environment, as well as to identify and resolve issues, optimize performance, and plan for future needs. References = NetApp Active IQ - Actionable Intelligence, Active IQ Documentation, Active IQ Digital Advisor
NEW QUESTION # 45
Which NetApp BlueXP product enables a customer to provide read and write access to remote Windows servers from a centralized datastore?
- A. BlueXP copy and sync
- B. BlueXP tiering
- C. BlueXP edge caching
- D. Cloud Volumes ONTAP
Answer: C
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 # 46
A customer has data on an on-premises volume that needs to be quickly accessed by their analytics application in the cloud. The connection from the cloud provider to the on-premises system has more latency than the cloud analytics application can handle. The customer cannot completely move the volume to the cloud, due to on-premises access requirements.
Which NetApp ONTAP feature enables the customer to use NetApp Cloud Volumes ONTAP for quick read and write access to this volume from the cloud?
- A. SnapVault
- B. SnapMirror
- C. FabricPool
- D. FlexCache
Answer: D
Explanation:
Explanation
FlexCache is a NetApp ONTAP feature that enables the customer to use NetApp Cloud Volumes ONTAP for quick read and write access to this volume from the cloud. FlexCache allows you to create a cache volume on a Cloud Volumes ONTAP system that is linked to an origin volume on an on-premises system. The cache volume serves the read requests from the cloud analytics application, while the write requests are forwarded to the origin volume. FlexCache reduces the latency and bandwidth consumption of accessing the on-premises data from the cloud, while maintaining data consistency and protection. References = FlexCache overview, FlexCache documentation, FlexCache: Accelerate access to your data
NEW QUESTION # 47
A storage administrator is asked to provision storage on an E-Series system. Which disk layout type provides the fastest rebuild time after disk failure?
- A. Advanced Disk Partitioning (ADP)
- B. volume group
- C. Dynamic Disk Pools (DDP)
- D. RAID 5
Answer: C
Explanation:
Explanation
= Dynamic Disk Pools (DDP) is a disk layout type that provides the fastest rebuild time after disk failure on an E-Series system. DDP distributes data, parity, and spare capacity across a pool of disks, instead of using dedicated parity and spare disks. This enables faster and more efficient reconstruction of data in the event of a disk failure, as well as better performance and load balancing. DDP also reduces the risk of data loss due to multiple disk failures, as it can tolerate any number of disk failures up to the pool's protection level. References = SANtricity OS Dynamic Disk Pools | TR-4652 - NetApp, How to increase priority for disk reconstruction - NetApp Knowledge Base.
NEW QUESTION # 48
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. Active IQ digital advisor
- B. Cloud Insights Storage Workload Security
- C. Active IQ Unified Manager
- D. ONTAP System Manager
Answer: D
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 # 49
Which protocol is supported in StorageGRID?
- A. CIFS
- B. FTP
- C. HTTPS
- D. NFS
Answer: C
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 # 50
Which technology uses on-premises bare-metal hardware to abstract the operating system from the underlying hardware?
- A. supervisor
- B. container
- C. hypervisor
- D. hyperscaler
Answer: C
Explanation:
Explanation
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. References = Storage virtualization overview, VMware hypervisor and hardware considerations, NetApp HCI Resources
NEW QUESTION # 51
A customer wants to move file storage to a public cloud and manage their own storage solution. Which offering should be recommended to this customer?
- A. Amazon FSx for NetApp ONTAP
- B. NetApp BlueXP edge caching
- C. NetApp Cloud Volumes Service
- D. NetApp Cloud Volumes ONTAP
Answer: D
Explanation:
Explanation
NetApp Cloud Volumes ONTAP is a cloud-native storage solution that allows customers 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. It is suitable for customers who want to have more control and flexibility over their cloud storage solution, whileleveraging NetApp's technology and expertise. References = Cloud Volumes ONTAP: Deploy Storage in the Public Cloud - NetApp, NetApp Customer Experience | NetApp, NetApp storage systems overview.
NEW QUESTION # 52
Which option provides a flexible payment option for on-premises and hybrid cloud NetApp solutions?
- A. ONTAP Select
- B. Cloud Volumes ONTAP PAYGO
- C. Keystone
- D. Cloud Volumes ONTAP BYOL
Answer: C
Explanation:
Explanation
= Keystone is the option that provides a flexible payment option for on-premises and hybrid cloud NetApp solutions. Keystone is a portfolio of payment solutions and storage-as-a-serviceofferings for hybrid cloud environments that deliver greater agility, financial flexibility, and reduced financial risk1. Keystone offers various payment options, including creative financing, leasing, and fixed or variable solutions to fit your cash flow12. Keystone also offers cloud storage services that enable you to pay as you grow, pay per use, or pay for a single subscription for on-premises and cloud services12. References = 1: NetApp Keystone - Flexible Payment Solutions & Storage-as-a-service Offerings | NetApp, 2: NetApp Keystone frequently asked questions (FAQs).
NEW QUESTION # 53
Which NetApp feature provides WORM functionality at the volume level?
- A. SnapVault
- B. SnapLock
- C. SyncMirror
- D. FlexGroup
Answer: B
Explanation:
Explanation
n = SnapLock is a NetApp feature that provides WORM (write once, read many) functionality at the volume level. WORM storage enables you to retain files in unmodified form for a specified retention period.
SnapLock protects WORM files at the file level and prevents them from being modified, even after the retention period has expired. SnapLock is powered by a tamper-proof clock that determines when the retention period for a WORM file has elapsed. SnapLock is available for Cloud Volumes ONTAP systems and supports both NFS and CIFS protocols. References = WORM storage | NetApp Documentation, WORM storage - NetApp
NEW QUESTION # 54
A customer wants to be able to have insights into their data. They want a service that will automatically discover, map, classify their data, and identify access permissions.
Which NetApp cloud service meets these requirements?
- A. BlueXP digital advisor
- B. BlueXP classification
- C. ONTAP System Manager
- D. BlueXP observability
Answer: B
Explanation:
Explanation
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. References = BlueXP classification documentation, Data Classification Tool: Scans and Analyzes Data Automatically
NEW QUESTION # 55
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