2024年最新の有効なNCP-US-6.5試験最新問題で2024年最新の学習ガイド
NCP-US-6.5認定で究極のガイド [2024年更新]
Nutanix NCP-US-6.5 認定試験の出題範囲：
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質問 # 30
A healthcare administrator configure a Nutanix cluster with the following requirements:
* Enable for long-term data retention of large files
* Data should be kept for two years
* Deletion or overwrite of the data must not be allowed
Which Nutanix-enabled technology should the administrator employ to satisfy these requirements?
- A. Files - Connected share
- B. Files - Read-only share
- C. Objects - WORM with versioning
- D. Objects - Life Cycle Policy
正解：C
解説：
The Nutanix-enabled technology that meets these requirements is Objects - WORM with versioning. WORM (Write-Once Read-Many) is a feature that prevents anyone from modifying or deleting data in a bucket while the policy is active. WORM policies help comply with strict data retention regulations that mandate how long specific data must be stored. Versioning is a feature that keeps multiple versions of an object in a bucket whenever it is overwritten or deleted. Versioning policies help preserve previous versions of an object for backup or recovery purposes. By enabling WORM and versioning for an Objects bucket, the administrator can ensure that data is kept for two years without being deleted or overwritten. Reference: Nutanix Objects User Guide, page 17; Nutanix Objects Solution Guide, page 9
質問 # 31
Which protocols are supported by Files?
- A. SMBv2 SMBv3, NFSv3, NFSv4
- B. SMBv1. SMBv2, NFSv2, NFSv3
- C. SMBv2 SMBv3, NFSv2, NFSv3
- D. SMBv1. SMBv2, NFSv3, NFSv4
正解：A
解説：
The protocols that are supported by Files are SMBv2, SMBv3, NFSv3, and NFSv4. SMB (Server Message Block) is a protocol that allows clients to access files, printers, and other resources on a network. NFS (Network File System) is a protocol that allows clients to access files on a remote server as if they were local. Files supports both SMB and NFS protocols for creating shares and exports that can be accessed by different types of clients. Reference: Nutanix Files Administration Guide, page 31; Nutanix Files Solution Guide, page 6
質問 # 32
An administrator created a bucket for an upcoming project where internal users as well as an outside consultant .... Object Browser. The administrator needs to provide both internal and consultant access to the same bucket.
The organization would like to prevent internal access to the consultant, based on their security policy.
Which two items are requires to fulfill this requirement (Choose two.)
- A. Install third-party software for bucket access to all users.
- B. Generate access keys based on directory and email-based users.
- C. Configure Directory Services under the Access Keys section
- D. Generate access keys using third-party software.
正解：B、C
解説：
Nutanix Objects supports directory services integration, which allows administrators to configure access keys based on directory and email-based users. This enables granular access control and security for buckets and objects. The administrator can configure directory services under the Access Keys section in Prism Central, and then generate access keys for internal users from the directory service and for the consultant from an email address2. Reference: Nutanix Objects Administration Guide2
質問 # 33
What is a mandatory criterion for configuring Smart Tier?
- A. Certificate
- B. VPC name
- C. Access and secret keys
- D. Target URL over HTTP
正解：C
解説：
Smart Tier requires access and secret keys to authenticate with the target storage tier, which can be Nutanix Objects or any S3-compatible storage service. The access and secret keys are generated by the target storage service and must be provided when configuring Smart Tier3. Reference: Nutanix Files Administration Guide3
質問 # 34
An administrator has performed an AOS upgrade, but noticed that the compression on containers is not happening.
What is the delay before compression begins on the Files container?
- A. 30 minutes
- B. 12 hours
- C. 60 minutes
- D. 24 hours
正解：B
解説：
The delay before compression begins on the Files container is 12 hours. Compression is a feature that reduces the storage space required for data by applying an algorithm that eliminates redundant or unnecessary bits. Compression can improve the storage efficiency and performance of Files. Compression is enabled by default on the Files container and runs in the background as a low-priority task. Compression does not start immediately after an AOS upgrade, but waits for 12 hours to avoid interfering with other high-priority tasks or operations. Reference: Nutanix Files Administration Guide, page 24; Nutanix Files Solution Guide, page 10
質問 # 35
An administrator needs to protect a Files cluster unique policies for different shares.
How should the administrator meet this requirement?
- A. Configure data protection polices in File Server view in Prism Element
- B. Configure data protection polices in the Files view in Prism Central.
- C. Create a protection domain in the Data Protection view in Prism Central.
- D. Create a protection domain in the Data Protection view in Prism Element.
正解：B
解説：
The administrator can meet this requirement by configuring data protection policies in the Files view in Prism Central. Data protection policies are policies that define how file data is protected by taking snapshots, replicating them to another site, or tiering them to cloud storage. Data protection policies can be configured for each share or export in a file server in the Files view in Prism Central. The administrator can create different data protection policies for different shares or exports based on their protection needs and requirements. Reference: Nutanix Files Administration Guide, page 79; Nutanix Files Solution Guide, page 9
質問 # 36
An administrator has been asked to confirm the ability of a physical windows Server 2019 host to boot from storage on a Nutanix AOS cluster.
Which statement is true regarding this confirmation by the administrator?
- A. Physical servers may boot from an object bucket from the data services IP address and MPIO is not required.
- B. Physical servers may boot from a volume group from the data services IP and MPIO is not required.
- C. Physical servers may boot from an object bucket from the data services IP and MPIO is required.
- D. Physical servers may boot from a volume group from the data services IP and MPIO is
正解：D
解説：
Nutanix Volumes allows physical servers to boot from a volume group that is exposed as an iSCSI target from the data services IP. To ensure high availability and load balancing, multipath I/O (MPIO) is required on the physical server. Object buckets cannot be used for booting physical servers1. Reference: Nutanix Volumes Administration Guide1
質問 # 37
An administrator needs to ensure maximum performance, throughput, and redundancy for the company's Oracle RAC on Linux implementation, while using the native method for securing workloads.
Which configuration meets these requirements?
- A. Flies with a distributed share and ABE
- B. Files with a general purpose share and File Blocking
- C. Volumes with CHAP and multiple vDisks
- D. Volumes with MPIO and a single vDisk
正解：D
解説：
Volumes is a feature that allows users to create and manage block storage devices (volume groups) on a Nutanix cluster. Volume groups can be accessed by external hosts using the iSCSI protocol. To ensure maximum performance, throughput, and redundancy for Oracle RAC on Linux implementation, while using the native method for securing workloads, the recommended configuration is to use Volumes with MPIO (Multipath I/O) and a single vDisk (virtual disk). MPIO is a technique that allows multiple paths between an iSCSI initiator and an iSCSI target, which improves performance and availability. A single vDisk is a logical unit number (LUN) that can be assigned to multiple hosts in a volume group, which simplifies management and reduces overhead. Reference: Nutanix Volumes Administration Guide, page 13; Nutanix Volumes Best Practices Guide
質問 # 38
An administrator is upgrading Files from version 3.7 to 4.1 in the highly secured environment the pre-upgrade check fail with below error:
FileServer preupgrade check failed with cause (s) Sub task poll timed out What initial troubleshooting step should the administrator take?
- A. Increase upgrades timeout from ecli
- B. Examine the failed tasks on the FSVMs
- C. Check the there is enough disk space on FSVMs.
- D. Verify connectivity between the FSVMs.
正解：D
解説：
One of the possible causes of a failed pre-upgrade check for Files is network connectivity issues between the FSVMs. The administrator should verify that there are no firewall rules or network policies that block the communication between the FSVMs on ports 22 (SSH), 9440 (HTTPS), and 2009 (RPC). The administrator can use tools such as ping, traceroute, and telnet to test the connectivity between the FSVMs. Reference: Nutanix Support Portal - Troubleshooting Nutanix Files Upgrade Issues
質問 # 39
Refer to the exhibit.
What does the ''X'' represent on the icon?
- A. Corrupt ISO
- B. Distributed shared file
- C. Share Disconnected File
- D. Tiered File
正解：B
解説：
The "X" on the icon represents a distributed shared file, which is a file that belongs to a distributed share or export. A distributed share or export is a type of SMB share or NFS export that distributes the hosting of top-level directories across multiple FSVMs. The "X" indicates that the file is not hosted by the current FSVM, but by another FSVM in the cluster. The "X" also helps to identify which files are eligible for migration when using the Nutanix Files Migration Tool. Reference: Nutanix Files Administration Guide, page 34; Nutanix Files Migration Tool User Guide, page 10
質問 # 40
An administrator has received an alert AI303551 - VolumeGroupProtectionFailed details of alerts as follows:
Which error logs should the administrator be reviewing to determine why the relative service is down:
- A. arithmos.ERROR
- B. solver.log
正解：A
解説：
The error log that the administrator should review to determine why the relative service is down is arithmos.ERROR. Arithmos is a service that runs on each CVM and provides volume group protection functionality for Volumes. Volume group protection is a feature that allows administrators to create protection policies for volume groups, which define how often snapshots are taken, how long they are retained, and where they are replicated. If arithmos.ERROR log shows any errors or exceptions related to volume group protection, it can indicate that the relative service is down or not functioning properly. Reference: Nutanix Volumes Administration Guide, page 29; Nutanix Volumes Troubleshooting Guide
質問 # 41
An administrator has deployed a new Files cluster within a Windows Environment.
After some days, he Files environment is not able to synchronize users with the Active Directory server anymore. The administrator observes a large time difference between the Files environment and the Active Directory Server that is responsible for the behavior.
How should the administrator prevent the Files environment and the AD Server from having such a time difference in future?
- A. Use 0.pool.ntp.org as the NTP Server for the Files environment.
- B. Connect to every FSVM and edit the time manually.
- C. Use 0.pool.ntp.org as the NTP Server for the AD Server.
- D. Use the same NTP Servers for the File environment and the AD Server.
正解：D
解説：
The administrator should prevent the Files environment and the AD Server from having such a time difference in future by using the same NTP Servers for the File environment and the AD Server. NTP (Network Time Protocol) is a protocol that synchronizes the clocks of devices on a network with a reliable time source. NTP Servers are devices that provide accurate time information to other devices on a network. By using the same NTP Servers for the File environment and the AD Server, the administrator can ensure that they have consistent and accurate time settings and avoid any synchronization issues or errors. Reference: Nutanix Files Administration Guide, page 32; Nutanix Files Troubleshooting Guide
質問 # 42
Which Data Lens feature maximizes the available file server space by moving cold data from the file server to an object store?
- A. Backup
- B. Smart Tier
- C. Versioning
- D. Smart DR
正解：B
解説：
The Data Lens feature that maximizes the available file server space by moving cold data from the file server to an object store is Smart Tier. Smart Tier is a feature that allows administrators to tier data from Files to cloud storage based on file age, file size, and file type. Smart Tier can help reduce the storage cost and optimize the performance of Files. Smart Tier can move cold data, which is data that has not been accessed or modified for a long time, from the file server to an object store, such as AWS Standard or Azure Blob, and free up the file server space for hot data, which is data that is frequently accessed or modified. Reference: Nutanix Files Administration Guide, page 99; Nutanix Files Solution Guide, page 11
質問 # 43
Which two platform are currently supported for Smart Tiering? (Choose two.)
- A. AWS Standard
- B. Wasabi
- C. Google Cloud Storage
- D. Azure Blob
正解：A
解説：
The two platforms that are currently supported for Smart Tiering are AWS Standard and Azure Blob. Smart Tiering is a feature that allows administrators to tier data from Files to cloud storage based on file age, file size, and file type. Smart Tiering can help reduce the storage cost and optimize the performance of Files. Smart Tiering currently supports AWS Standard and Azure Blob as the cloud storage platforms, and more platforms will be added in the future. Reference: Nutanix Files Administration Guide, page 99; Nutanix Files Solution Guide, page 11
質問 # 44
What tool can be used to report on a specific user's activity within a Files environment?
- A. Files Console Usage
- B. Data Lens Audit Trails
- C. Prism Central Activity menu
- D. Prism Element Alerts menu
正解：B
解説：
The tool that can be used to report on a specific user's activity within a Files environment is Data Lens Audit Trails. Data Lens Audit Trails is a feature that provides detailed logs of all file operations performed by users on Files shares and exports, such as create, read, write, delete, rename, move, copy, etc. Data Lens Audit Trails can help administrators track and audit user actions and identify any unauthorized or malicious activities. The administrator can use Data Lens Audit Trails to filter and search for a specific user's activity based on various criteria, such as file name, file type, file size, file path, file share, file server, operation type, operation time, operation status, and so on. Reference: Nutanix Files Administration Guide, page 98; Nutanix Data Lens User Guide
質問 # 45
Which tool allows a report on file sizes to be automatically generated on a weekly basis?
- A. Files Console via Prism Element
- B. Files view in Prism Central
- C. Data Lens
- D. File Analytics
正解：C
解説：
Data Lens is a feature that provides insights into the data stored in Files, such as file types, sizes, owners, permissions, and access patterns. Data Lens allows administrators to create reports on various aspects of their data and schedule them to run automatically on a weekly basis. Reference: Nutanix Data Lens Administration Guide
質問 # 46
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