[2025年03月07日]NCP-EUC問題集完全版問題、試験学習ガイド
Nutanix Certified Professional (NCP)無料認定試験材料JPNTestからの79問題
質問 # 14 
An administrator has deployed Citrix Virtual Apps and Desktops on a Nutanix dedicated VD' cluster.
What is the delivery method in use, based on the curator reports shown in the exhibit?
- A. Linked Clones
- B. Full Clones
- C. Citrix Provisioning
- D. Citrix MCS
正解：D
解説：
the delivery method in use is Citrix MCS. Citrix Machine Creation Services (MCS) is a technology that creates and manages virtual machines from a master image. MCS uses Nutanix storage efficiency features such as deduplication and shadow clones to reduce storage consumption and improve performance. The exhibit shows that the VDI cluster has a high deduplication ratio (7.5x) and a low physical space usage (1.2 TB) compared to the logical space usage (9.1 TB), which indicates that MCS is in use.
質問 # 15
A company is using Citrix for virtual desktops on Nutanix with AHV. The studio has 10,000 users who will be connecting to this infrastructure and have deployed a dedicated Files cluster for holding the user home shares.
Since this is a dedicated cluster with dual Intel 6242 28 GHz 16 Core processors and 192GB of RAM, what should be done for the FSVM and CVM configuration to allow for optimal performance?
- A. Increase the CVM vCPUs to 16 and the FSW vCPUs to 12.
- B. Leave the CVM RAM at 32GB and increase the FSVM RAM to 96GB.
- C. Increase the CVM RAM to 64GB and the FSVM RAM to 96GB.
- D. Leave the CVM vCPUs et 12 and increase the FSVM vCPUs to 8,
正解：B
解説：
https://portal.nutanix.com/page/documents/solutions/details?targetId=TN-2041-Nutanix-Files:file-server-virtual-machines.html
https://next.nutanix.com/files-storage-71/command-line-access-to-nutanix-file-server-vm-fsvm-via-ssh-nutanix-files-33420 The file server VM (FSVM) is a virtual machine that runs on Nutanix Files and provides file services such as SMB shares and NFS exports. The FSVM is based on CentOS and incorporates all the security and hardening that goes into the Nutanix Controller VM (CVM)2. The CVM is a virtual machine that runs on each node of a Nutanix cluster and provides storage management, data protection, cluster coordination, and other services3.
The FSVMs have some default configuration settings that can be changed depending on your workload requirements. For example, you can change the number of vCPUs, RAM, network interfaces, or disk size of an FSVM2. However, you should not change these settings without consulting Nutanix Support first.
One of the factors that affects the performance of an FSVM is its memory allocation. The more memory an FSVM has, the more cache it can use for file operations. This can improve the throughput and latency of file serving workloads4. Therefore, increasing the FSVM RAM to 96GB can help optimize its performance for a large number of users.
質問 # 16
There are 50 people in a legal department who are scheduled to have their laptops replaced with virtual desktops. Their application suite consists of Microsoft Office 365, Photoshop, and an Ip-based application internally developed by the company.
Which option minimizes management overhead of the gold image, while providing the users with access to their application suite?
- A. Persistent virtual machines with the application suite built into the gold image
- B. Remote Desktop Services virtualizing the application suite
- C. Non-persi5tent MCS delivered virtual machines virtualizing the application suite
- D. Citrix Virtual Apps virtual hosted desktop with the application suite built into the gold Image
正解：C
解説：
ersistent virtual machines are those that retain all the user's personal settings, files, and customizations after each session12. Non-persistent virtual machines are those that reset to a predefined state after each session and do not save any user data12. MCS (Machine Creation Services) is a Citrix feature that allows administrators to create and manage multiple virtual machines from a single master image3. Remote Desktop Services (RDS) is a Microsoft feature that allows users to access applications or desktops hosted on a remote server4. Citrix Virtual Apps is a Citrix feature that allows users to access applications hosted on a remote server or cloud5
質問 # 17
An administrator needs to apply changes via Active Directory Group Policies for an environment using Office365 in Cache Exchanged mode on VMware Horizon.
Which profile management toolset will provide the most effective solution?
- A. Liquidware Profile Management
- B. Citrix Profile Management
- C. Microsoft FSLogix Profile Management
- D. AWS WorkSpaces Profile Management
正解：C
解説：
VMware Horizon is a solution that delivers Windows and Linux virtual desktops and published applications to end users from centralized servers.
One of the best practices for delivering Microsoft Office 365 in VMware Horizon is to disable Cached Exchange Mode for Outlook3. This can improve performance and reduce storage requirements.
There are different profile management toolsets that can be used with Office 365 and VMware Horizon. One of them is Horizon Persona Management4, which is a feature that synchronizes user profiles with a remote repository and provides a personalized desktop experience.
Another option is FSLogix Profile Management5, which is a Microsoft solution that enhances Office 365 performance in non-persistent VDI environments by redirecting user profiles to virtual disks.
https://techzone.vmware.com/resource/best-practices-delivering-microsoft-office-365-vmware-horizon
質問 # 18
When creating a Frame account, which two are valid Network Type options? (Choose two.)
- A. Private Network
- B. Private Network with VPN
- C. Public Network
- D. Express Route
正解：B、C
解説：
https://docs.frame.nutanix.com/platform/admin/account-creation/
The Public Network option provides access to the Frame environment over the public internet, while the Private Network with VPN option allows for a secure connection to the Frame environment over a private network using a VPN.
質問 # 19
A company has deployed Horizon on a Nutanix cluster running the ESXi hypervisor. They are starting the configuration for the deployment of 1000 virtual desktops running Windows 10 in a Linked Clone Desktop Pool.
The company has these requirements:
* Reduced time for initial virtual desktop deployment
* Fast recompose time when updating the pool with patches and new application installs
* Provide a high level of availability to the pool
What should the company enable, that will allow this Nutanix VDI implementation to meet the stated requirements?
- A. Separate datastores for replicas and clones
- B. View Storage Accelerator
- C. VM disk space reclamation
- D. View Composer API for Array Integration
正解：D
解説：
View Composer API for Array Integration (VCAI) is a feature of VMware Horizon that leverages the native cloning abilities in the storage array to offload storage operations within a VMware View environment12. This feature allows customers to offload the creation of linked clones to the storage array3.
質問 # 20
A Windows IO VM fails to power on With an NVIDIA vCPU profile in ESXi 7. The VM is configured with NVIDIA profile by selecting Shared PCl Device, adding the NVIDIA GRID vCPU device. and selecting the Profile under VM settings.
The following error message is displayed in the vSphere web client:
What should be done to resolve this issue?
- A. Change the Graphics mode of the host from Shared to Shared Direct
- B. Change the Graphics mode of the host from Shared to Shared Direct
- C. change the Graphics mode of the host from Shared Direct to Shared.
- D. Switch the GPU mode to graphics mode using gpumodeswitch command.
- E. Switch the GPU mode to compute mode using gpumodeswitch command.
正解：D
解説：
gpumodeswitch is a command-line tool that is used to switch supported NVIDIA GPUs between compute and graphics mode. Compute mode allows multiple VMs to share a GPU for CUDA workloads. Graphics mode allows a single VM to use a GPU for graphics workloads12.
質問 # 21
An administrator has been given a new support role for a group of 1000 users, which are all running Windows 10 Linked Clone virtual desktops, The administrator learns quickly that the environment has been undersized with constant complaints from the user community around running out of storage. The administrator further discovers that the environment is memory constrained.
Which feature should the administrator enable to help relieve the capacity issue?
- A. Deduplication
- B. Erasure Coding
- C. Compression
- D. Auto-tiering
正解：A
解説：
Deduplication is a process that eliminates duplicate data blocks and reduces the amount of storage space required for virtual desktops. Deduplication can be enabled at both cluster level and container level on Nutanix.
Deduplication can also work with VCAI (View Composer Array Integration), which is a feature that uses Nutanix native NFS snapshot technology to clone VMs2. VCAI can improve performance and reduce storage consumption for linked-clone desktop pools.
Another feature that can help with capacity issue is Shadow Clones, which is a distributed caching mechanism that allows multiple VMs to read from a single vDisk copy stored locally on each node3. Shadow Clones can reduce network traffic and improve boot times for virtual desktops.
https://www.nutanix.com/support-services/training-certification/certifications/certification-details-nutanix-certified-professional-ncp-euc-v6
質問 # 22
Which metric is available in customized reports when using the AHV Plug-in for Citrix Director?
- A. VM Bandwidth latency
- B. VM Average I/O latency
- C. VM Network utilization
- D. VM CPU Ready time
正解：C
解説：
Nutanix AHV Plug-In for Citrix Director provides more information on Citrix generated desktops running on Nutanix AHV. Some of the metrics that are available in customized reports are:
VM CPU Usage
VM Memory Usage
VM Disk IOPS
VM Disk Bandwidth
質問 # 23
An administrator would like to apply a group of base settings to Citrix-based VDI users at each logon.
which user profile type would best fit the scenario?
- A. Local Profiles
- B. Roaming Profiles
- C. Mandatory Profiles
- D. Virtual disk-based Profiles
正解：C
解説：
A mandatory profile is a type of roaming profile that is read-only and does not save any changes made by users during their sessions. A mandatory profile can be applied to a group of users who share a common desktop environment and do not need to customize their settings or preferences.
A mandatory profile can ensure that a group of base settings are applied to Citrix-based VDI users at each logon, regardless of any changes they make during their sessions. A mandatory profile can also improve performance, security, and consistency of the VDI environment.
To use a mandatory profile with Citrix Virtual Apps and Desktops, you need to create a template profile on a reference machine, rename its NTUSER.DAT file to NTUSER.MAN, and copy it to a network share. Then you need to configure Profile Management policies or Active Directory settings to point to the network share location for your users2.
質問 # 24
An administrator has been asked by a user to configure a custom 4.2 MB background image for the assigned desktop instance. However. The administrator is receiving an error When attempting to assign this background image, Why is the administrator receiving this error?
- A. The minimum size for custom background image is 4.5 MB
- B. The minimum size for custom background image is 5 MB
- C. The minimum size for custom background image is 3 MB
- D. The minimum size for custom background image is 4 MB
正解：A
質問 # 25
What is the AHV Xi PC plug-in used for?
- A. When Prism Central resides in NC2 Cloud on AWS
- B. When Prism Central resides in NC2 Cloud on Azure
- C. When Prism Central resides in Xi Cloud
- D. When prism Central resides on prem
正解：C
解説：
AHV Xi PC plug-in is used for when Prism Central resides in Xi Cloud. Prism Central is a management plane that provides centralized control and visibility across multiple Nutanix clusters and clouds. Xi Cloud is a hybrid cloud platform that enables customers to run their applications and workloads on Nutanix infrastructure in public cloud environments such as AWS and Azure2. The AHV Xi PC plug-in allows customers to use Citrix Virtual Apps and Desktops with Nutanix AHV clusters running on Xi Cloud3.
https://www.nutanix.com/content/dam/nutanix/resources/support/ebg-ncp-euc-6.pdf
https://www.nutanix.com/products/ahv
質問 # 26
The operations team have been tasked with increasing overall datacenter efficiency with a target minimum of
80% CPU, memory, and storage capacity utilization. They are requesting usage data from all application owners be sent on a monthly basis to be ingested into their capacity management software.
An administrator has an implementation of four Nutanix clusters under the management of a single Prism Central Instance.
How should the administrator best provide the data needed to the operations team to ensure adherence to the datacenter utilization directive?
- A. Review the VM Efficiencies widget in Prism Central and export the data to a comma delimited file to be sent to the operations team.
- B. Schedule a monthly email report with CPU, Memory, and Storage Usage data across all clusters under the Reporting facility in Prism Central.
- C. Export the CPU Memory end Storage Usage metrics under Virtual Infrastructure/VMs in Prism Central and FTP the file to the operations team's FTP server.
- D. Create a Metric Chart in Prism Central with CPU, Memory, and Storage usage across all clusters and export the data to be sent to the operations team,
正解：B
解説：
This option allows you to create a custom report with the required metrics for all VMs across all clusters and send it automatically to the operations team via email4. This way, you don't have to manually export or FTP the data every month.
質問 # 27
A company is using Citrix for virtual desktops on Nutanix with AHV. The studio has 10,000 users who will be connecting to this infrastructure and have deployed a dedicated Files cluster for holding the user home shares.
Since this is a dedicated cluster with dual Intel 6242 28 GHz 16 Core processors and 192GB of RAM, what should be done for the FSVM and CVM configuration to allow for optimal performance?
- A. Increase the CVM vCPUs to 16 and the FSW vCPUs to 12.
- B. Leave the CVM RAM at 32GB and increase the FSVM RAM to 96GB.
- C. Increase the CVM RAM to 64GB and the FSVM RAM to 96GB.
- D. Leave the CVM vCPUs et 12 and increase the FSVM vCPUs to 8,
正解：B
解説：
https://portal.nutanix.com/page/documents/solutions/details?targetId=TN-2041-Nutanix-Files:file-server-virtual-
https://next.nutanix.com/files-storage-71/command-line-access-to-nutanix-file-server-vm-fsvm-via-ssh-nutanix-f The file server VM (FSVM) is a virtual machine that runs on Nutanix Files and provides file services such as SMB shares and NFS exports. The FSVM is based on CentOS and incorporates all the security and hardening that goes into the Nutanix Controller VM (CVM)2. The CVM is a virtual machine that runs on each node of a Nutanix cluster and provides storage management, data protection, cluster coordination, and other services3.
The FSVMs have some default configuration settings that can be changed depending on your workload requirements. For example, you can change the number of vCPUs, RAM, network interfaces, or disk size of an FSVM2. However, you should not change these settings without consulting Nutanix Support first.
One of the factors that affects the performance of an FSVM is its memory allocation. The more memory an FSVM has, the more cache it can use for file operations. This can improve the throughput and latency of file serving workloads4. Therefore, increasing the FSVM RAM to 96GB can help optimize its performance for a large number of users.
質問 # 28
How should the storage containers be configured to follow Nutanix storage best practices?
- A. Use separate containers.
Enable Compression for persistent VMS.
Enable Compression and Deduplication for nan-persistent VMS - B. Use a single container.
Enable Compression and Deduplication for both VMS - C. Use a single container.
Enable Compression and Erasure Coding for both VMS - D. Use separate containers.
Enable Compression for non-persistent VMS.
Enable Compression and Deduplication for persistent VMS
正解：D
解説：
Nutanix recommends using separate containers for persistent and non-persistent VMS. For persistent VMS, enable compression and deduplication. For non-persistent VMS, enable compression only1 According to Nutanix documentation, it is recommended to use multiple containers, with each container representing an individual performance workload. This allows for better performance isolation and easier management. For example, one container could be used for VDI workloads, while another container could be used for general-purpose workloads.
As for compression and deduplication, it is recommended to enable them for all VMs. Compression reduces the amount of storage space required and increases the performance of the system, while deduplication reduces the amount of duplicate data stored on the system. Erasure coding can also be used as an alternative to replication for data protection.
質問 # 29
In Frame, what occurs when the minimum value in the capacity settings is set to less than the Quick Publish value specified?
- A. A user will not be able to launch their Frame Desktop or Application
- B. Quick Publish value settings are ignored, and regular publishing is performed.
- C. Regular publish value settings are ignored and Quick Publish values are performed.
- D. The administrator will receive an error notification.
正解：B
解説：
Nutanix Frame allows administrators to configure capacity settings for their virtual machines (VMs) that run virtual apps and desktops.
Capacity settings include:
Default capacity, which defines how many VMs are turned on when there is no user activity on the account. This setting helps reduce costs by turning off unused VMs.
Active capacity, which defines how many VMs are turned on when there is user activity on the account. This setting helps improve performance by ensuring enough VMs are available for user sessions.
Quick Publish, which defines how many VMs are updated with the latest changes when publishing a new version of an app or desktop. This setting helps speed up the publishing process by updating only a subset of VMs instead of all of them.
According to Nutanix Frame documentation1, Quick Publish value should be equal to or less than the active capacity value for each instance type.
If Quick Publish value is set higher than active capacity value, then Frame will ignore Quick Publish value and perform regular publishing instead.
https://docs.frame.nutanix.com/platform/admin/capacity/
質問 # 30
Refer to the exhibit.
An administrator is deploying an Instant Clone desktop pool on an 8-node Nutanix cluster. The system displays a warning message, as shown in the exhibit.
What should the administrator do to resolve the issue?
- A. Safely ignore this warning
- B. Disable Shadow Clones
- C. Enable View Storage Accelerator
- D. use both VSA and Shadow Clones
正解：B
解説：
Shadow Clones are a unique feature of the AOS storage that enables distributed caching of virtual disks (vDisks) used by virtual machines1. Shadow Clones provide effective caching optimization in distributed multireader scenarios, such as large VDI and cloud deployments2.
The warning message you see indicates that Shadow Clones are disabled on your Nutanix cluster. This may affect the performance of your Instant Clone desktop pool, as it will not benefit from the caching optimization provided by Shadow Clones.
https://portal.nutanix.com/page/documents/solutions/details?targetId=TN-2100-Performance-Analysis-Nutanix-Shadow-Clones:TN-2100-Performance-Analysis-Nutanix-Shadow-Clones
質問 # 31
What is one key benefit of using Nutanix Validated Designs (NVD) for Citrix VDI deployments?
- A. NVD-based deployments are designed to provide 99.999% up time.
- B. Provides sizing guidance and scaling capabilities.
- C. NVD-based deployments are designed to provide Disaster Recovery
- D. Determines performance impact during peak I/0
正解：B
解説：
Nutanix and Citrix provide a turnkey validated VDI infrastructure solution that allows 10x faster deployments, cuts management time by 70% and significantly reduces the number of support calls. Nutanix eliminates the complexity of managing discrete storage, servers and separate virtualization and networking stacks.
https://webobjects2.cdw.com/is/content/CDW/cdw/on-domain-cdw/brands/bitdefender/vdi-application-virtualization.pdf
質問 # 32
What should the administrator use when creating a Windows 10 gold image using Calm for Citrix MCS persistent desktops?
- A. Sysprepped Microsoft Windows 10 image
- B. Snapshot of Citrix optimized Windows 10 image.
- C. VMware optimized Windows 10 image.
- D. Microsoft downloaded Windows 10 ISO image.
正解：B
解説：
A snapshot is a point-in-time copy of a virtual machine that can be used as a template for creating new machines. A Citrix optimized Windows 10 image is a Windows 10 image that has been configured with best practices and optimizations for Citrix Virtual Apps and Desktops.
Using a snapshot of a Citrix optimized Windows 10 image can ensure that the persistent desktops have consistent performance, security, and user experience. It can also simplify the image management process by allowing you to update the snapshot with new patches or applications using Calm.
Calm is a tool that automates application lifecycle management across different environments. Calm can integrate with Citrix MCS to create, update, and delete virtual machines based on blueprints that define the configuration and dependencies of an application.
https://www.nutanix.com/support-services/training-certification/certifications/certification-details-nutanix-certifi
質問 # 33
During initial testing of a new VD' deployment, users are complaining that they are not seeing the performance increase that was seen during the POC phase of the project.
The POC deployment was tested on an NX line of nodes with AHV as the hypervisor. After the test, the customer has decided to move forward with a production deployment using Dell XC nodes with ESXi as the hypervisor.
Which two actions must be taken. based on the hypervisor and node model change? (Choose two.)
- A. Configure Video Drivers
- B. Update Network Drivers
- C. Disable the C-states.
- D. Change power Management
正解：B、C
解説：
one of the possible causes of poor performance in a VDI deployment is power management, which can affect CPU frequency and performance. Therefore, it is recommended to disable any power saving features on the BIOS level, such as C-states and P-states.
Another possible cause of poor performance is network configuration, which can affect network throughput and latency. Therefore, it is recommended to update network drivers and firmware on the Dell XC nodes with ESXi23, and ensure that they are compatible with Nutanix software.
質問 # 34
Refer to the exhibit.
An administrator is configuring a virtual desktop gold master image with P40 NVIDIA vGPU. upon trying to add a vCPU assignment in Prism Element, the administrator noticed that it is not selectable and cannot proceed.
Which two actions are correct steps to resolve this issue? (Choose two.)
- A. Disable ECC by running nvdia-smi -e 0.
- B. Install the NVIDIA GPU Manager Driver.
- C. Check if ECC Mode is turned on by running nvdia-smi -q | grep "ECC Mode" -A2
- D. Install the NVIDIA GPU drivers on the Gold Master.
正解：A、C
解説：
ECC (Error Correcting Code) mode is a feature of some NVIDIA GPUs that provides error detection and correction for memory errors. However, ECC mode can interfere with vGPU functionality and prevent vGPU-enabled VMs from being created or started1. Therefore, two correct steps to resolve this issue are B (Disable ECC by running nvdia-smi -e 0) and D (Check if ECC Mode is turned on by running nvdia-smi -q | grep "ECC Mode" -A2).
https://portal.nutanix.com/page/documents/kbs/details?targetId=kA00e000000LKjOCAW
質問 # 35
Refer to the exhibit.
An administrator was made aware that user sessions are being randomly disconnected. and their applications and files being terminated. When the user launches new virtual desktop session, they are authenticated to a fresh desktop. upon investigating. the administrator discovers that most users log in at 9:00 AM and are active through 2:00 PM.
What configuration setting must be modified in order to resolve this issue?
- A. Reservation timeout
- B. Idle timeout
- C. user inactivity timeout
- D. Max session duration
正解：D
解説：
Nutanix Frame has several session settings that can affect the user experience and resource utilization. One of these settings is Max session duration, which defines how long a user can stay connected to a Frame session before it is automatically terminated1. If this setting is too low, users might experience random disconnections and lose their applications and files. Therefore, the configuration setting that must be modified in order to resolve this issue is A (Max session duration).
質問 # 36
......
NCP-EUC試験の問題集簡単まとめ：https://www.jpntest.com/shiken/NCP-EUC-mondaishu
リアルNCP-EUCは100% カバー率リアル試験問題を使おう：https://drive.google.com/open?id=1xIPL8oufrZnkllI1mYU-Atz87B9Krfg1