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質問 # 17
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. FlexCache technology
- B. SnapMirror Business Continuity
- C. MetroCluster software
- D. FlexClone technology
正解：A
解説：
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.
質問 # 18
Which NetApp product enables the movement of data across different platforms, such as file and object storage?
- A. BlueXP observability
- B. BlueXP classification
- C. BlueXP copy and sync
- D. Cloud Secure
正解：C
解説：
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
質問 # 19
Which protocol is supported in StorageGRID?
- A. FTP
- B. NFS
- C. CIFS
- D. HTTPS
正解：D
解説：
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.
質問 # 20
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 ransomware protection
- C. BlueXP copy and sync
- D. Active IQ Digital Advisor
正解：D
解説：
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
質問 # 21
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. Amazon FSx for NetApp ONTAP
- C. NetApp Cloud Volumes Service
- D. NetApp Cloud Volumes ONTAP
正解：D
解説：
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.
質問 # 22
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 ONTAP
- C. NetApp SANtricity
- D. NetApp Element
正解：C
解説：
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.
質問 # 23
Which NetApp BlueXP product enables a customer to provide read and write access to remote Windows servers from a centralized datastore?
- A. BlueXP tiering
- B. Cloud Volumes ONTAP
- C. BlueXP edge caching
- D. BlueXP copy and sync
正解：C
解説：
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
質問 # 24
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. FlexCache
- D. FabricPool
正解：C
解説：
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
質問 # 25
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. resync
- B. delete
- C. update
- D. break
正解：D
解説：
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
質問 # 26
Which NetApp web-based data management tool enables a customer to provision storage systems and perform common management tasks?
- A. BlueXP observability
- B. BlueXP classification
- C. ONTAP System Manager
- D. Active IQ
正解：C
解説：
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
質問 # 27
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. SnapLock
- C. FlexCache
- D. FlexClone
正解：D
解説：
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
質問 # 28
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 edge caching
- D. BlueXP backup and recovery
正解：A
解説：
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
質問 # 29
What are two benefits of configuring Advanced Disk Partitioning (ADP) on an AFF or FAS system? (Choose two.)
- A. increased disk performance
- B. optimized storage capacity
- C. increased deduplication efficiencies
- D. reduced RAID parity overhead
- E. decreased disk failure rate
正解：B、D
解説：
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
質問 # 30
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. ONTAP software
- B. SANtricity OS
- C. Element software
- D. StorageGRID
正解：A
解説：
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
質問 # 31
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. Active IQ Digital Advisor
- D. BlueXP
正解：D
解説：
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
質問 # 32
Which NetApp BlueXP product enables a customer to provide read and write access to remote Windows servers from a centralized datastore?
- A. BlueXP tiering
- B. Cloud Volumes ONTAP
- C. BlueXP edge caching
- D. BlueXP copy and sync
正解：C
解説：
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
質問 # 33
Which storage type provides access using Amazon Simple Storage Service (Amazon S3) APIs?
- A. DAS
- B. NAS
- C. SAN
- D. object
正解：D
解説：
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
質問 # 34
Which technology uses on-premises bare-metal hardware to abstract the operating system from the underlying hardware?
- A. supervisor
- B. hyperscaler
- C. hypervisor
- D. container
正解：C
質問 # 35
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. Rackspace Cloud Files
- B. Google Cloud Storage
- C. Microsoft Azure Blob
- D. Alibaba Cloud Object Storage Service
- E. IBM Cloud Object Storage
正解：E
解説：
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
質問 # 36
Which NetApp feature provides WORM functionality at the volume level?
- A. SnapVault
- B. SyncMirror
- C. SnapLock
- D. FlexGroup
正解：C
解説：
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
質問 # 37
Which StorageGRID feature enables a compliant information lifecycle management (ILM) policy to prevent object deletion?
- A. S3 Object Lock
- B. Cloud Storage Pool
- C. SnapLock Compliance
- D. S3 bucket access policy
正解：A
解説：
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
質問 # 38
Which NetApp tool enables customers to monitor, troubleshoot, and optimize all of their NetApp resources in both public clouds and private data centers?
- A. Active IQ Unified Manager
- B. ONTAP System Manager
- C. BlueXP observability
- D. BlueXP copy and sync
正解：C
解説：
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.
質問 # 39
Which two NetApp products offer hardware encryption? (Choose two.)
- A. NetApp Volume Encryption (NVE)
- B. NetApp Aggregate Encryption (NAE)
- C. NVMe self-encrypting drives (SED)
- D. NetApp Storage Encryption (NSE)
正解：D
解説：
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
質問 # 40
A storage administrator logs into their NetApp BlueXP observability environment and wants to install an infrastructure data collector to begin collecting data.
Which item should be configured first?
- A. Agent
- B. Data Collector
- C. NetApp ONTAP SVM Data Collector
- D. Acquisition Unit
正解：D
解説：
Explanation
An acquisition unit is a software component that collects data from various sources and sends it to the BlueXP observability service. It is the first item that should be configured before installing any data collectors or agents. Data collectors are plugins that run on the acquisition unit and collect data from specific sources, such as NetApp ONTAP SVMs. Agents are optional components that can be installed on hosts to collect additional data, such as process and network metrics. References = BlueXP and Cloud Insights: The Importance of Observability - NetApp, Cloud Insights is a part of BlueXP - NetApp, Data collection infrastructure overview
- IBM
質問 # 41
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. Azure NetApp Files
- C. NetApp Cloud Volumes ONTAP
- D. StorageGRID
正解：B
解説：
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
質問 # 42
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