Latest Network Appliance NS0-004 Free Certification Exam Material with 67 Q&As
UPDATED NS0-004 Exam Questions Certification Test Engine to PDF
NEW QUESTION # 30
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. FlexClone
- B. SnapLock
- C. FlexCache
- D. SnapVault
Answer: A
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 # 31
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 # 32
What owns the file system while provisioning NAS?
- A. volume
- B. ONTAP software
- C. host
- D. LUN
Answer: B
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 # 33
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. NetApp BlueXP edge caching
- B. NetApp Cloud Volumes ONTAP
- C. NetApp Cloud Volumes Service
- D. Amazon FSx for NetApp ONTAP
Answer: B
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 # 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. Cloud Volumes ONTAP
- C. BlueXP tiering
- D. BlueXP edge caching
Answer: D
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 protocol is supported in StorageGRID?
- A. FTP
- B. HTTPS
- C. CIFS
- D. NFS
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 # 36
Which NetApp web-based data management tool enables a customer to provision storage systems and perform common management tasks?
- A. BlueXP classification
- B. BlueXP observability
- C. Active IQ
- D. ONTAP System Manager
Answer: D
Explanation:
Explanation
ONTAP System Manager is a web-based data management tool that enables customers to provision storage systems and perform common management tasks. ONTAP System Manager provides a simple, intuitive, and centralized interface for managing ONTAP clusters, volumes, LUNs, SVMs, and more. ONTAP System Manager simplifies storage management by automating complex workflows, providing best practices, and offering guided setup and configuration wizards. References = ONTAP System Manager overview, ONTAP Data Management Software
NEW QUESTION # 37
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. NetApp Cloud Volumes ONTAP
- B. Azure NetApp Files
- C. StorageGRID
- D. AFF
Answer: B
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 # 38
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. BlueXP ransomware protection
- 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 # 39
Which NetApp feature provides WORM functionality at the volume level?
- A. SnapLock
- B. SnapVault
- C. SyncMirror
- D. FlexGroup
Answer: A
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 # 40
What are two benefits of configuring Advanced Disk Partitioning (ADP) on an AFF or FAS system? (Choose two.)
- A. increased disk performance
- B. reduced RAID parity overhead
- C. decreased disk failure rate
- D. optimized storage capacity
- E. increased deduplication efficiencies
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 # 41
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. FlexCache
- C. BlueXP edge caching
- D. SVM data mobility
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 # 42
When using NetApp ONTAP software, which role is predefined for cluster administrators?
- A. recovery
- B. provision
- C. support
- D. backup
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 # 43
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. Microsoft Azure Blob
- C. Alibaba Cloud Object Storage Service
- D. IBM Cloud Object Storage
- E. Rackspace Cloud Files
Answer: D
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 # 44
A customer wants a disaster recovery solution in the cloud. The SnapMirror destination needs to be fully managed by the cloud provider.
Which service should the customer use?
- A. NetApp Cloud Volumes ONTAP
- B. Azure NetApp Files
- C. NetApp Cloud Volumes Service
- D. Amazon FSx for NetApp ONTAP
Answer: D
Explanation:
Explanation
Amazon FSx for NetApp ONTAP is a fully managed service that provides native NetApp ONTAP storage and data management capabilities in the AWS cloud. It enables customers to use SnapMirror to replicate data from their on-premises ONTAP environments to Amazon FSx for NetApp ONTAP, and vice versa, for disaster recovery purposes. It also supports other ONTAP features, such as deduplication, compression, thin provisioning, snapshots, cloning, encryption, and tiering. It is suitable for customers who want to leverage the cloud for disaster recovery, while having the cloud provider manage the storage infrastructure and operations. References = Amazon FSx for NetApp ONTAP - NetApp, Amazon FSx for NetApp ONTAP: A Fully Managed Cloud Service for Enterprise Applications - NetApp, NetApp ONTAP: Discover and Manage On-Premises Ontap Clusters
NEW QUESTION # 45
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. BlueXP tiering
- B. Cloud Volumes Service
- C. Cloud Volumes ONTAP
- D. BlueXP backup and recovery
Answer: A
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 # 46
An administrator needs to upgrade the system hardware of a StorageGRID system to the latest version of firmware.
Which software is used for this upgrade?
- A. Microsoft Windows
- B. NetApp Element
- C. NetApp ONTAP
- D. NetApp SANtricity
Answer: D
Explanation:
Explanation
NetApp SANtricity is the software that is used to upgrade the system hardware of a StorageGRID system to the latest version of firmware. NetApp SANtricity is a web-based data management tool that enables customers to provision storage systems and perform common management tasks. NetApp SANtricity provides a simple, intuitive, and centralized interface for managing E-Series storage systems, which are used in StorageGRID appliances. NetApp SANtricity allows customers to upgrade drive firmware using the Upgrade Center feature, which displays the current and available firmware versions and guides the user through the upgrade process. References = Upgrade drive firmware using SANtricity System Manager, Upgrading drive firmware using SANtricity System Manager, Perform the upgrade, Upgrade StorageGRID software:
Overview, Perform the upgrade.
NEW QUESTION # 47
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 classification
- B. Cloud Volumes ONTAP
- C. Cloud Volumes Service
- D. BlueXP observability
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 # 48
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. BlueXP observability
- D. ONTAP System Manager
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 # 49
Which NetApp tool enables customers to build and operate all of their NetApp storage on premises and in the cloud?
- A. Active IQ Digital Advisor
- B. BlueXP observability
- C. BlueXP
- D. Active IQ Unified Manager
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 # 50
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?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
Explanation:
Explanation
= 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 thereare more IPSpaces or a different network topology, the number of intercluster LIFs may vary. References = What is an Intercluster network?, Create intercluster LIFs (Beginning with ONTAP
9.3), Create intercluster interfaces on all nodes (ONTAP 9.2 or earlier)
NEW QUESTION # 51
A customer is considering NetApp BlueXP backup and recovery. They want the ability to restore entire logical sets of data and to drill down and restore from a more granular level of their file system.
Which two restore capabilities does BlueXP backup and recovery provide to meet these restore demands?
(Choose two.)
- A. file
- B. object
- C. volume
- D. SVM
- E. aggregate
Answer: A,C
Explanation:
Explanation
BlueXP backup and recovery enables you to perform volume, file, and folder-level restore operations from the cloud or on-premises object store. You can restore entire volumes or specific files or folders from any backup file. You can also use the catalog search feature to find and restore files based on a query. References = Learn about BlueXP backup and recovery, BlueXP backup and recovery APIs, [Restore data from the cloud]
NEW QUESTION # 52
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. volume group
- B. Dynamic Disk Pools (DDP)
- C. Advanced Disk Partitioning (ADP)
- D. RAID 5
Answer: B
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 # 53
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