NCP-US-6.5認定で究極のガイド [2024年更新]
NCP-US-6.5練習試験と学習ガイドは厳密検証された
Nutanix NCP-US-6.5 認定試験の出題範囲：
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質問 # 46
An administrator is attempting to create a share that will provide user access via SMB and NFS. However, the Enable multiprosotocol accounts for NFS clients settings is not available.
What would cause this issue?
- A. The connection to Active Directory has not been configured.
- B. The file server instance was only configured with SMB.
- C. The incorrect Files license has been applied.
- D. NFS configured to use unmanaged authentication.
正解：A
解説：
The cause of this issue is that the connection to Active Directory has not been configured. Active Directory is a service that provides centralized authentication and authorization for Windows-based clients and servers. To create a share that will provide user access via SMB and NFS, the administrator must first configure the connection to Active Directory in the Files Console. This will allow the administrator to enable multiprotocol accounts for NFS clients, which are accounts that map NFS users to SMB users and groups for consistent access control across both protocols. Reference: Nutanix Files Administration Guide, page 32; Nutanix Files Solution Guide, page 6
質問 # 47
An administrator successfully installed Objects and was able to create a bucket.
When using the reference URL to access this Objects store, the administrator is unable to write data in the bucket when using an Action Directory account.
Which action should the administrator take to resolve this issue?
- A. Verify Access Keys for the user.
- B. Reset the Active Directory user password.
- C. Verify sharing policies at the bucket level.
- D. Replace SSL Certificates at the Object store level.
正解：A
解説：
The action that the administrator should take to resolve this issue is to verify Access Keys for the user. Access Keys are credentials that allow users to access Objects buckets using S3-compatible APIs or tools. Access Keys consist of an Access Key ID and a Secret Access Key, which are used to authenticate and authorize requests to Objects. If the user is unable to write data in the bucket using an Active Directory account, it may be because the user does not have valid Access Keys or the Access Keys do not have sufficient permissions. The administrator can verify and manage Access Keys for the user in Prism Central. Reference: Nutanix Objects User Guide, page 13; Nutanix Objects Solution Guide, page 8
質問 # 48
Deploying Files instances require which two minimum resources? (Choose two)
- A. 4 vCPUs per host
- B. 12 GiB of memory per host
- C. 8 GiB of memory per host
- D. 8 vCPUs per host
正解：A、C
解説：
The two minimum resources that are required for deploying Files instances are 8 GiB of memory per host and 4 vCPUs per host. Memory and vCPUs are resources that are allocated to VMs (Virtual Machines) to run applications and processes. Files instances are file server instances (FSIs) that run on FSVMs (File Server VMs) on a Nutanix cluster. FSVMs require at least 8 GiB of memory and 4 vCPUs per host to function properly and provide SMB and NFS access to file shares and exports. The administrator should ensure that there are enough memory and vCPUs available on each host before deploying Files instances. Reference: Nutanix Files Administration Guide, page 27; Nutanix Files Solution Guide, page 6
質問 # 49
An administrator has created a distributed share on the File cluster. The administrator connects to the share using Windows Explorer and starts creating folders in the share. The administrator observes that none of the created folder can be renamed as the company naming convention requires.
How should the administrator resolve this issue?
- A. Use the Files MMC Snapln and rename the folders.
- B. Use the Microsoft Shared Folder MMC Snapln.
- C. Modify the Files shares to use the NFS protocol.
- D. Modify the read/write permissions on the created folders.
正解：A
解説：
The administrator should resolve this issue by using the Files MMC Snap-in and renaming the folders. The Files MMC Snap-in is a tool that allows administrators to manage Files shares and exports from a Windows machine. The administrator can use the Files MMC Snap-in to connect to a distributed share or export and rename the top-level directories that are hosted by different FSVMs. Renaming the directories from Windows Explorer will not work because Windows Explorer does not recognize the distributed nature of the share or export and will try to rename all directories on the same FSVM, which will fail. Reference: Nutanix Files Administration Guide, page 35; Nutanix Files MMC Snap-in User Guide
質問 # 50
An administrator is trying to create a Distributed Share, but the Use Distributed Share/Export type instead of Standard option is not present when creating the share.
What is most likely the cause for this?
- A. The cluster only has three nodes.
- B. The cluster is configured with hybrid storage
- C. The file server resides on a single node cluster.
- D. The file server does not have the correct license
正解：C
解説：
The most likely cause for this issue is that the file server resides on a single node cluster. A distributed share is a type of SMB share or NFS export that distributes the hosting of top-level directories across multiple FSVMs, which improves load balancing and performance. A distributed share cannot be created on a single node cluster, because there is only one FSVM available. A distributed share requires at least two nodes in the cluster to distribute the directories. Therefore, the option to use distributed share/export type instead of standard is not present when creating a share on a single node cluster. Reference: Nutanix Files Administration Guide, page 33; Nutanix Files Solution Guide, page 8
質問 # 51
What is a mandatory criterion for configuring Smart Tier?
- A. VPC name
- B. Certificate
- 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 # 52
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. Generate access keys using third-party software.
- B. Configure Directory Services under the Access Keys section
- C. Generate access keys based on directory and email-based users.
- D. Install third-party software for bucket access to all users.
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 # 53
The Administrator needs to review the following graphs, as displayed in the exhibit.
* Storage Used
* Open Connections
* Number of Files
* Top Shares by Current Capacity
* Top Shares by current Connections
Where should the administrator complete this action?
- A. Files Console Data Management View
- B. Files Console Monitoring View
- C. Files Console Dashboard View
- D. Files Console Share View
正解：C
解説：
The Files Console Dashboard View provides an overview of the Files cluster performance and usage, including the following graphs:
Storage Used: Shows the total storage used by the Files cluster, including data, metadata, and snapshots.
Open Connections: Shows the number of active SMB and NFS connections to the Files cluster.
Number of Files: Shows the number of files stored in the Files cluster, excluding snapshots.
Top Shares by Current Capacity: Shows the top five shares by current capacity usage in the Files cluster.
Top Shares by Current Connections: Shows the top five shares by current connection count in the Files cluster2. Reference: Nutanix Files Administration Guide2
質問 # 54
Which action is required to allow the deletion of file server audit data in Data Lens?
- A. Configure the audit trail target.
- B. Update the data retention period.
- C. Disable the File Server.
- D. Enable the File Server.
正解：B
解説：
The action that is required to allow the deletion of file server audit data in Data Lens is to update the data retention period. Data retention period is a setting that defines how long Data Lens keeps the file server audit data in its database. Data Lens collects and stores various metadata and statistics from file servers, such as file name, file type, file size, file owner, file operation, file access time, etc. Data Lens uses this data to generate reports and dashboards for file analytics and anomaly detection. The administrator can update the data retention period for each file server in Data Lens to control how long the audit data is kept before being deleted. Reference: Nutanix Files Administration Guide, page 98; Nutanix Data Lens User Guide
質問 # 55
What is the binary image extension of File Analytics?
- A. ISO
- B. JSON
- C. QCOW2
- D. VMDK
正解：C
解説：
File Analytics is a feature that provides insights into the data stored in Files, such as file types, sizes, owners, permissions, and access patterns. File Analytics is deployed as a VM on an AHV cluster using a QCOW2 binary image file that contains the File Analytics software and configuration3. Reference: Nutanix File Analytics Administration Guide3
質問 # 56
Which two platform are currently supported for Smart Tiering? (Choose two.)
- A. Azure Blob
- B. Wasabi
- C. AWS Standard
- D. Google Cloud Storage
正解：C
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 # 57
Life Cycle manager must the compatible versions of which two components before installing or upgrading Files? (Choose two.)
- A. Acropolis Operating System
- B. File Server Mobile
- C. Active Directory Services
- D. Nutanix Cluster Check
正解：D
解説：
Before installing or upgrading Files, Life Cycle Manager (LCM) must check the compatibility versions of Nutanix Cluster Check (NCC) and Acropolis Operating System (AOS). NCC is a framework of scripts that helps diagnose cluster health, and AOS is the core operating system that runs on each node in a Nutanix cluster. LCM will not proceed with the installation or upgrade if NCC or AOS versions are incompatible with Files. Reference: Nutanix Files Administration Guide, Nutanix Cluster Check Guide
質問 # 58
An organization currently has two Objects instances deployed between two sites. Both instances are managed via manage the same Prism Central to simplify management.
The organization has a critical application with all data in a bucket that needs to be replicated to the secondary site for DR purposes. The replication needs to be asynchronous, including al delete the marker versions.
- A. Use a protection Domain to replicate the objects Volume Group.
- B. Leverage the Objects Baseline Replication Tool from a Linus VM
- C. Create a Bucket replication rule, set the destination Objects instances.
- D. With Object Browser, upload the data at the destination site.
正解：C
解説：
The administrator can achieve this requirement by creating a bucket replication rule and setting the destination Objects instance. Bucket replication is a feature that allows administrators to replicate data from one bucket to another bucket on a different Objects instance for disaster recovery or data migration purposes. Bucket replication can be configured with various parameters, such as replication mode, replication frequency, replication status, etc. Bucket replication can also replicate all versions of objects, including delete markers, which are special versions that indicate that an object has been deleted. By creating a bucket replication rule and setting the destination Objects instance, the administrator can replicate data from one Objects instance to another asynchronously, including all delete markers and versions. Reference: Nutanix Objects User Guide, page 19; Nutanix Objects Solution Guide, page 9
質問 # 59
An administrator is able to review and modify objects in a registered ESXI cluster from a PE instance, but when the administrator attempts to deploy an Objects cluster to the same ESXi cluster, the error that is shown in the exhibit is shown.
What is the appropriate configuration to verify to allow successful Objects cluster deployment to this ESXi cluster?
- A. Replace the expired self-signed SSL certificate for the Object Store with a non-expired self signed SSL certificate.
- B. Ensure that vCenter in PE cluster is registered using FQDN and that vCenter details in Objects UI are using FQDN.
- C. Ensure that vCenter in PE cluster is registered using FQDN and that vCenter details in Objects UI are using IP address.
- D. Replace the expired self-signed SSL certificate for the Object Store with a non-expired ' signed by a valid Certificate Authority.
正解：B
解説：
The appropriate configuration to verify to allow successful Objects cluster deployment to this ESXi cluster is to ensure that vCenter in PE cluster is registered using FQDN (Fully Qualified Domain Name) and that vCenter details in Objects UI are using FQDN. FQDN is a domain name that specifies the exact location of a host in the domain hierarchy. For example, esxi01.nutanix.com is an FQDN for an ESXi host. Using FQDN instead of IP addresses can avoid certificate validation errors when deploying Objects clusters to ESXi clusters. Reference: Nutanix Objects User Guide, page 9; Nutanix Objects Troubleshooting Guide, page 5
質問 # 60
An administrator is tasked with performing an upgrade to the latest Objects version.
What should the administrator do prior to upgrade Objects Manager?
- A. Upgrade Lifecycle Manager
- B. Upgrade Objects service
- C. Upgrade MSP
- D. Upgrade AOS
正解：D
解説：
Before upgrading Objects Manager, the administrator must upgrade AOS to the latest version. AOS is the core operating system that runs on each node in a Nutanix cluster and provides the foundation for Objects Manager and Objects service. Upgrading AOS will ensure compatibility and stability for Objects components. Reference: Nutanix Objects Administration Guide, Acropolis Operating System Upgrade Guide
質問 # 61
What is the most efficient way of enabling users to restore their files without administrator intervention in multiple Files shares?
- A. Click Enable next to the name of the share in Manage Recovery Settings from Data Lens.
- B. Assign the same Category to all FSVMs and adding that Category to a single Protection Policy in PC.
- C. Add all FSVMs to a Consistency Group within a single asynchronous Protection Domain in PE.
- D. Click Enable Self Service Restore in the Edit wizard for each share in Shares tab from Files Console.
正解：D
解説：
Nutanix Files allows users to restore their files from the snapshots taken by the protection policy. A protection policy is a set of rules that defines how often snapshots are taken, how long they are retained, and where they are replicated. A protection policy can be applied to one or more file shares. To enable users to restore their files without administrator intervention, the administrator must enable the Self Service Restore option for each share in the Files Console. This option adds a hidden folder named .snapshot in each share, which contains all the snapshots taken by the protection policy. Users can access this folder and browse the snapshots to find and restore their files. The administrator can also configure the permissions and quota for the .snapshot folder. Reference: Nutanix Files Administration Guide, page 75; Nutanix Files Self-Service Restore Guide
質問 # 62
ionization deployed Files in multiple sites, including different geographical locations across the globe. The organization has the following requirements to improves their data management lifecycle:
* Provide a centralized management solution.
* Automate archiving tier policies for compliance purposes.
* Protect the data against ransomware.
Which solution will satisfy the organization's requirements?
- A. Data Lens
- B. Files Analytics
- C. Prims Central
正解：A
解説：
Data Lens can provide a centralized management solution for Files deployments in multiple sites, including different geographical locations. Data Lens can also automate archiving tier policies for compliance purposes, by allowing administrators to create policies based on file attributes, such as age, size, type, or owner, and move files to a lower-cost tier or delete them after a specified period. Data Lens can also protect the data against ransomware, by allowing administrators to block malicious file signatures from being written to the file system. Reference: Nutanix Data Lens Administration Guide
質問 # 63
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 # 64
Which two prerequisites are needed when deploying Objects to a Nutanix cluster? (Choose two.)
- A. Microsegmentation is enabled.
- B. Data Services IP is configured on the PI
- C. DNS is configured on the PE.
- D. AHV IPAM is disabled on the VLAN used for Objects.
正解：B
解説：
Nutanix Objects requires a Data Services IP to be configured on the Prism Infrastructure (PI) cluster, which is used to expose the S3 API endpoint for accessing buckets and objects. Nutanix Objects also requires AHV IP Address Management (IPAM) to be disabled on the VLAN used for Objects, as Objects uses its own DHCP service to assign IP addresses to the Objects VMs1. Reference: Nutanix Objects Administration Guide1
質問 # 65
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. Verify connectivity between the FSVMs.
- B. Examine the failed tasks on the FSVMs
- C. Check the there is enough disk space on FSVMs.
- D. Increase upgrades timeout from ecli
正解：A
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 # 66
Which tool allows a report on file sizes to be automatically generated on a weekly basis?
- A. Data Lens
- B. File Analytics
- C. Files Console via Prism Element
- D. Files view in Prism Central
正解：A
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 # 67
What are two ways to manage Objects? (Choose two.)
- A. PC
- B. API
- C. CLI
- D. SSH
正解：A、B
解説：
There are two ways to manage Objects: PC (Prism Central) and API (Application Programming Interface). PC is a web-based user interface that allows administrators to create, configure, monitor, and manage Objects clusters, buckets, users, and policies. API is a set of S3-compatible REST APIs that allows applications and users to interact with Objects programmatically. API can be used to perform operations such as creating buckets, uploading objects, listing objects, downloading objects, deleting objects, and so on. Reference: Nutanix Objects User Guide; Nutanix Objects API Reference Guide
質問 # 68
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