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18/02/2024 3:01 am
Free Network Appliance NS0-004 Dumps are shared online. You can view and discuss Network Appliance NS0-004 questions and answers for free below. FreeNetApp Certified Technology Solutions Professional Exam Questions.
18/02/2024 3:01 am
Which NetApp tool enables customers to address risk factors and opportunities to improve system availability, security, and performance?
- A . Cloud Insights Storage Workload Security
- B . BlueXP copy and sync
- C . BlueXP ransomware protection
- D . Active IQ Digital Advisor
Suggested Answer: D
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
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
18/02/2024 3:01 am
Which two encryption mechanisms are supported with NetApp cloud data storage solutions? (Choose two.)
- A . NetApp Aggregate Encryption (NAE)
- B . NetApp self-encrypting drives (SED)
- C . Onboard Key Manager (OKM)
- D . NetApp Storage Encryption (NSE)
- E . NetApp Volume Encryption (NVE)
Suggested Answer: A
Explanation:
= NetApp Aggregate Encryption (NAE) and NetApp Volume Encryption (NVE) are software-based encryption solutions that protect data at rest on a per-aggregate or per-volume basis, respectively. They use AES 256-bit encryption and support both internal and external key management. They do not require self-encrypting drives (SEDs) or NetApp Storage Encryption (NSE), which are hardware-based encryption solutions that use FIPS 140-2 level 2 validated drives. Onboard Key Manager (OKM) is a built-in tool that serves authentication keys to nodes from the same storage system as the data, but it is not an encryption mechanism by itself.
References = NetApp Volume Encryption, Configure NetApp Volume Encryption
overview, Storage Encryption & Disk Encryption C Self Encrypting Software | NetApp, How to configure OKM for NVE & Where to Get Encryption Key - NetApp …
Explanation:
= NetApp Aggregate Encryption (NAE) and NetApp Volume Encryption (NVE) are software-based encryption solutions that protect data at rest on a per-aggregate or per-volume basis, respectively. They use AES 256-bit encryption and support both internal and external key management. They do not require self-encrypting drives (SEDs) or NetApp Storage Encryption (NSE), which are hardware-based encryption solutions that use FIPS 140-2 level 2 validated drives. Onboard Key Manager (OKM) is a built-in tool that serves authentication keys to nodes from the same storage system as the data, but it is not an encryption mechanism by itself.
References = NetApp Volume Encryption, Configure NetApp Volume Encryption
overview, Storage Encryption & Disk Encryption C Self Encrypting Software | NetApp, How to configure OKM for NVE & Where to Get Encryption Key - NetApp …
18/02/2024 3:01 am
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 . FlexCache
- B . SnapMirror
- C . FabricPool
- D . SnapVault
Suggested Answer: A
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
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
18/02/2024 3:01 am
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 backup and recovery
- B . Cloud Volumes ONTAP
- C . BlueXP tiering
- D . Cloud Volumes Service
Suggested Answer: C
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
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
18/02/2024 3:01 am
What owns the file system while provisioning NAS?
- A . volume
- B . LUN
- C . ONTAP software
- D . host
Suggested Answer: C
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
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
18/02/2024 3:01 am
Which two NetApp products offer hardware encryption? (Choose two.)
- A . NetApp Storage Encryption (NSE)
- B . NVMe self-encrypting drives (SED)
- C . NetApp Aggregate Encryption (NAE)
- D . NetApp Volume Encryption (NVE)
Suggested Answer: A
Explanation:
NetApp Storage Encryption (NSE) and NVMe self-encrypting drives (SED) are two NetApp products that offer hardware encryption. Hardware encryption is a method of encrypting data at the disk level using a hardware-accelerated mechanism. NSE requires all drives in an HA pair to be purpose-built, self-encrypting drives. These drives perform the data encryption themselves through a hardware-accelerated mechanism. Because of the hardware acceleration, NSE systems usually outperform NVE systems when encrypting data1. NVMe self-encrypting drives (SED) are a type of NSE drives that use the NVMe protocol to provide high performance and low latency. NVMe SEDs are supported on select NetApp AFF
systems2.
References = Configure NetApp hardware-based encryption overview, Netapp Encrypts Data at Rest and in Transit, Which hardware platforms support software-based encryption (NVE and NAE …, How does NVE and NAE encrypt data? - NetApp Knowledge Base
Explanation:
NetApp Storage Encryption (NSE) and NVMe self-encrypting drives (SED) are two NetApp products that offer hardware encryption. Hardware encryption is a method of encrypting data at the disk level using a hardware-accelerated mechanism. NSE requires all drives in an HA pair to be purpose-built, self-encrypting drives. These drives perform the data encryption themselves through a hardware-accelerated mechanism. Because of the hardware acceleration, NSE systems usually outperform NVE systems when encrypting data1. NVMe self-encrypting drives (SED) are a type of NSE drives that use the NVMe protocol to provide high performance and low latency. NVMe SEDs are supported on select NetApp AFF
systems2.
References = Configure NetApp hardware-based encryption overview, Netapp Encrypts Data at Rest and in Transit, Which hardware platforms support software-based encryption (NVE and NAE …, How does NVE and NAE encrypt data? - NetApp Knowledge Base
18/02/2024 3:01 am
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 edge caching
- C . BlueXP tiering
- D . Cloud Volumes ONTAP
Suggested Answer: B
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
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
18/02/2024 3:01 am
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 . StorageGRID
- B . AFF
- C . NetApp Cloud Volumes ONTAP
- D . Azure NetApp Files
Suggested Answer: D
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
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
18/02/2024 3:01 am
On which parameter is the NetApp BlueXP observability pricing model based?
- A . number of logging intervals
- B . frequency of metric ingestion
- C . capacity of metrics that are ingested
- D . number of managed units
Suggested Answer: D
Explanation:
NetApp BlueXP observability pricing model is based on the number of managed units (MUs) that you wish to monitor. A managed unit is a logical grouping of resources that can be monitored by Cloud Insights, such as a virtual machine, a Kubernetes pod, a storage volume, or a database instance. The number of managed units is not bound to specific device types, giving you the flexibility to re-deploy in line with your business and infrastructure needs. You canchoose from different subscription plans based on the number of managed units and the duration of the contract.
References = Cloud Insights: Infrastructure and Application Monitoring, NetApp Cloud Insights-Monitor and Optimize Your Hybrid Infrastructure
Explanation:
NetApp BlueXP observability pricing model is based on the number of managed units (MUs) that you wish to monitor. A managed unit is a logical grouping of resources that can be monitored by Cloud Insights, such as a virtual machine, a Kubernetes pod, a storage volume, or a database instance. The number of managed units is not bound to specific device types, giving you the flexibility to re-deploy in line with your business and infrastructure needs. You canchoose from different subscription plans based on the number of managed units and the duration of the contract.
References = Cloud Insights: Infrastructure and Application Monitoring, NetApp Cloud Insights-Monitor and Optimize Your Hybrid Infrastructure
18/02/2024 3:01 am
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
Suggested Answer: C
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.
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.
18/02/2024 3:01 am
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 tiering
- B . Cloud Volumes ONTAP
- C . BlueXP backup and recovery
- D . BlueXP edge caching
Suggested Answer: A
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
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
18/02/2024 3:01 am
Which feature does StorageGRID use to distribute copies of object data?
- A . storage lifecycle management (SLM)
- B . application lifecycle management (ALM)
- C . information lifecycle management (ILM)
- D . object lifecycle management (OLM)
Suggested Answer: C
Explanation:
Information lifecycle management (ILM) is a feature of StorageGRID that enables you to create and apply policies that determine how objects are stored, replicated, protected, and distributed across the grid and public clouds. ILM policies can also specify how long objects are retained, when they are deleted, and how they are encrypted. ILM policies are based on object metadata, such as bucket name, object name, size, or custom tags. ILM policies help you optimize the performance, availability, durability, and cost of your object storage.
References = Information lifecycle management overview - NetApp, StorageGRID ― Object Storage | NetApp, NetApp Datasheet - NetApp StorageGRID Webscale Object Storage Software
Explanation:
Information lifecycle management (ILM) is a feature of StorageGRID that enables you to create and apply policies that determine how objects are stored, replicated, protected, and distributed across the grid and public clouds. ILM policies can also specify how long objects are retained, when they are deleted, and how they are encrypted. ILM policies are based on object metadata, such as bucket name, object name, size, or custom tags. ILM policies help you optimize the performance, availability, durability, and cost of your object storage.
References = Information lifecycle management overview - NetApp, StorageGRID ― Object Storage | NetApp, NetApp Datasheet - NetApp StorageGRID Webscale Object Storage Software
18/02/2024 3:01 am
A customer needs to accelerate data access of a hot volume to multiple remote sites.
Which NetApp ONTAP feature simplifies file distribution, reduces WAN latency, and lowers WAN bandwidth cost?
- A . MetroCluster software
- B . FlexCache technology
- C . SnapMirror Business Continuity
- D . FlexClone technology
Suggested Answer: B
Explanation:
FlexCache technology is a feature of NetApp ONTAP that enables you to create a cache volume on a remote cluster and populate it with data from a source volume on a different cluster. The cache volume can serve read requests from local clients, reducing the WAN latency and bandwidth consumption. The cache volume can also be configured to write back to the source volume, ensuring data consistency and availability. FlexCache technology simplifies file distribution by allowing you to create multiple cache volumes across different sites and regions, and manage them from a single interface.
References = FlexCache volumes overview - NetApp, FlexCache volumes: Simplify file distribution and reduce WAN latency - NetApp, FlexCache volumes: Use cases and benefits - NetApp.
Explanation:
FlexCache technology is a feature of NetApp ONTAP that enables you to create a cache volume on a remote cluster and populate it with data from a source volume on a different cluster. The cache volume can serve read requests from local clients, reducing the WAN latency and bandwidth consumption. The cache volume can also be configured to write back to the source volume, ensuring data consistency and availability. FlexCache technology simplifies file distribution by allowing you to create multiple cache volumes across different sites and regions, and manage them from a single interface.
References = FlexCache volumes overview - NetApp, FlexCache volumes: Simplify file distribution and reduce WAN latency - NetApp, FlexCache volumes: Use cases and benefits - NetApp.
18/02/2024 3:01 am
Which NetApp product enables the movement of data across different platforms, such as file and object storage?
- A . BlueXP classification
- B . BlueXP copy and sync
- C . Cloud Secure
- D . BlueXP observability
Suggested Answer: B
Explanation:
BlueXP copy and sync is a cloud replication and synchronization service that enables the movement of data across different platforms, such as file and object storage. It can convert and transfer data between various storage types, such as NFS, SMB, S3, Azure Blob, Google Cloud Storage, StorageGRID, and more. It also provides features such as encryption, ACL preservation, data broker management, and
licensing.
References = BlueXP copy and sync documentation, BlueXP copy and sync overview, Cloud Sync:
Transfer Data across Any File or Object Storage
Explanation:
BlueXP copy and sync is a cloud replication and synchronization service that enables the movement of data across different platforms, such as file and object storage. It can convert and transfer data between various storage types, such as NFS, SMB, S3, Azure Blob, Google Cloud Storage, StorageGRID, and more. It also provides features such as encryption, ACL preservation, data broker management, and
licensing.
References = BlueXP copy and sync documentation, BlueXP copy and sync overview, Cloud Sync:
Transfer Data across Any File or Object Storage
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