Unique Top-selling NS0-004 Exams - New 2025 Network Appliance Pratice Exam
NetApp Professional Dumps NS0-004 Exam for Full Questions - Exam Study Guide
NEW QUESTION # 33
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. SnapMirror
- B. FabricPool
- C. SnapVault
- 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 # 34
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?
- A. BlueXP tiering
- B. BlueXP edge caching
- C. SVM data mobility
- D. FlexCache
Answer: A
Explanation:
Explanation
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. References = Tiering data from on-premises ONTAP clusters to Amazon S3 | NetApp Documentation, BlueXP Tiering | NetApp Cloud Central.
NEW QUESTION # 35
A company has a NetApp ONTAP solution deployed in a data center. The current solution has a large amount of inactive data. An administrator needs to free space in the data center without affecting access to the data.
Which NetApp technology accomplishes this task?
- A. Cloud Volumes ONTAP
- B. BlueXP tiering
- C. BlueXP backup and recovery
- D. Cloud Volumes Service
Answer: B
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 efficiencies12. References = Learn about BlueXP tiering, Cloud Tiering: Free up Space on On-Premises Storage Systems
NEW QUESTION # 36
A customer wants a storage solution with a zero RPO and near-zero RTO for all their NAS workloads. Which NetApp solution meets these needs?
- A. SnapMirror Business Continuity (SMBC)
- B. MetroCluster over IP
- C. SnapMirror Synchronous (SM-S)
- D. storage VM disaster recovery (SVM DR)
Answer: A
Explanation:
Explanation
SnapMirror Business Continuity (SMBC) is a NetApp solution that meets the needs of a storage solution with a zero RPO and near-zero RTO for all NAS workloads. SMBC is a business continuity solution that enables transparent application failover and failback between two ONTAP clusters in a LAN or MAN environment1. SMBC provides application-level granularity and automatic failover based on the ONTAP Mediator service1. SMBC leverages the existing SnapMirror Synchronous (SM-S) technology to replicate data synchronously between the clusters and maintain zero RPO12. SMBC also supports both NFS and SMB protocols for NAS workloads13. References = 1: TR-4878: SnapMirror Business Continuity (SM-BC) for ONTAP 9.12 - NetApp, 2: Modernize Your Data Protection with SnapMirror Synchronous - NetApp, 3: NetApp ONTAP with NetApp SnapMirror Business Continuity (SM-BC ... - VMware.
NEW QUESTION # 37
Which NetApp tool enables customers to build and operate all of their NetApp storage on premises and in the cloud?
- A. Active IQ Unified Manager
- B. BlueXP observability
- C. BlueXP
- D. Active IQ Digital Advisor
Answer: C
Explanation:
Explanation
BlueXP is a NetApp tool that enables customers to build and operate all of their NetApp storage on premises and in the cloud. BlueXP provides a unified platform for managing, protecting, and optimizing your data across hybrid multicloud environments. BlueXP integrates with NetApp's portfolio of storage solutions, such as ONTAP, Cloud Volumes, StorageGRID, and E/EF-Series, and supports various data types, such as file, block, and object. BlueXP also offers a range of capabilities, such as backup and recovery, copy and sync, observability, tiering, classification, and ransomware protection, to enhance your data lifecycle management. References = BlueXP overview, BlueXP documentation, BlueXP: The Ultimate Data Management Platform, BlueXP: Simplify Data Management Across Hybrid Multicloud
NEW QUESTION # 38
Which protocol is supported in StorageGRID?
- A. FTP
- B. HTTPS
- C. NFS
- D. CIFS
Answer: B
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 # 39
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. AFF
- B. NetApp Cloud Volumes ONTAP
- C. StorageGRID
- D. Azure NetApp Files
Answer: D
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 # 40
What are the two node types within a Kubernetes cluster? (Choose two.)
- A. controller
- B. storage
- C. worker
- D. master
- E. backup
Answer: C
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 # 41
Which two cloud-native solutions provide metered file storage for NAS volumes? (Choose two.)
- A. NetApp AFF systems
- B. Amazon FSx for NetApp ONTAP
- C. NetApp Cloud Volumes ONTAP
- D. NetApp ONTAP Select software
- E. Azure NetApp Files
Answer: C
Explanation:
Explanation
= NetApp Cloud Volumes ONTAP and Azure NetApp Files are two cloud-native solutions that provide metered file storage for NAS volumes. NetApp Cloud Volumes ONTAP is a software-defined storage solution that runs on top of public cloud infrastructure, such as AWS, Azure, and Google Cloud. It delivers the same features and functionality as the on-premises ONTAP system, including data protection, storage efficiency, and high availability. NetApp Cloud Volumes ONTAP supports NFS and SMB protocols for file access and offers flexible pricing models, such as pay-as-you-go and bring-your-own-license. Azure NetApp Files is a fully managed file storage service that runs natively on Microsoft Azure. It leverages the performance and reliability of NetApp ONTAP technology to deliver enterprise-grade file shares for Azure applications. Azure NetApp Files supports NFS and SMB protocols and offers consumption-based pricing with no upfront costs or termination fees. References = NetApp Cloud Volumes ONTAP, Azure NetApp Files, Cloud Native Storage | vSAN & vSphere | VMware
NEW QUESTION # 42
Which two access policies are supported by StorageGRID? (Choose two.)
- A. group
- B. service
- C. ILM
- D. export
- E. bucket
Answer: E
Explanation:
Explanation
StorageGRID supports two kinds of access policies: bucket policies and group policies. Bucket policies are attached to buckets and control access by users in the bucket owner account or other accounts to the bucket and the objects in it. Group policies are attached to a group in the account and allow that group to access specific resources owned by that account. Both bucket and group policies use the Amazon Web Services (AWS) policy language and are written in JSON. References = Bucket and group access policies, Use bucket and group access policies, Example group policies.
NEW QUESTION # 43
A customer wants to use FabricPool technology to tier to object storage, using their on-premises NetApp FAS system.
Which feature allows this solution?
- A. StorageGRID
- B. Amazon Simple Storage Service (Amazon S3)
- C. NetApp ONTAP Simple Storage Service (S3)
- D. Azure Blob
Answer: A
Explanation:
Explanation
FabricPool is a NetApp storage technology that enables automated tiering of data from an all-flash appliance to low-cost object storage tiers either on or off premises1. StorageGRID is a NetApp object storage solution that provides scalable, secure, and cost-efficient storage for unstructured data2. FabricPool supports StorageGRID as one of the object storage services that can be used as a backup destination for cold data3. References = FabricPool - Documentation Product Guides and Resources | NetApp, StorageGRID - Documentation Product Guides and Resources | NetApp, FabricPool best practices - NetApp
NEW QUESTION # 44
Which NetApp tool enables customers to address risk factors and opportunities to improve system availability, security, and performance?
- A. BlueXP copy and sync
- B. Cloud Insights Storage Workload Security
- C. Active IQ Digital Advisor
- D. BlueXP ransomware protection
Answer: C
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
What are two NetApp on-premises data storage systems that can be discovered and managed in NetApp BlueXP? (Choose two.)
- A. E-Series
- B. Astra Data Store
- C. Element clusters
- D. StorageGRID
Answer: A
Explanation:
Explanation
NetApp BlueXP is a unified control plane that provides a hybrid multicloud experience for storage and data services across on-premises and cloud environments. It delivers operational simplicity combined with powerful and intelligent data management, protection, mobility, and governance services1. NetApp BlueXP can discover and manage NetApp on-premises data storage systems that support the Amazon S3 API, such as E-Series and StorageGRID2. E-Series is a hybrid-flash array that offers simple, fast, and reliable SAN storage for dedicated, high-bandwidth applications like data analytics, video surveillance, and HPC3. StorageGRID is a software-defined object storage suite that supports a wide range of use cases across public, private, and hybrid multicloud environments. StorageGRID offers native support for the Amazon S3 API and delivers industry-leading innovations such as automated lifecycle management to store, secure, protect, and preserve unstructured data cost effectively over long periods4. References = NetApp BlueXP - Data Estate Operations Made Simple, BlueXP for Unified Data Control and Hybrid Multicloud Management | NetApp, E-Series Hybrid Flash | NetApp, StorageGRID - Object Storage | NetApp
NEW QUESTION # 46
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?
- A. Upgrade the AFF controllers to a higher system.
- B. Add SSDs to the existing AFF cluster.
- C. Add a new FAS system to the existing AFF cluster.
- D. Expand the cluster with a new AFF system.
Answer: C
Explanation:
Explanation
= 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. References = Storage Efficiencies - NetApp, Data Archiving: Cost-Effective Cloud Storage - NetApp, AFF Systems and Cloud Volumes ONTAP | NetApp.
NEW QUESTION # 47
Which NetApp feature provides WORM functionality at the volume level?
- A. FlexGroup
- B. SnapLock
- C. SnapVault
- D. SyncMirror
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 # 48
Which StorageGRID feature enables a compliant information lifecycle management (ILM) policy to prevent object deletion?
- A. S3 Object Lock
- B. S3 bucket access policy
- C. Cloud Storage Pool
- D. SnapLock Compliance
Answer: A
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 # 49
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