[2024] NCP-EUC Exam Dumps, Test Engine Practice Test Questions [Q19-Q35]

NCP-EUC Nutanix

admin • May 31, 2024

[2024] NCP-EUC Exam Dumps, Test Engine Practice Test Questions [Q19-Q35]

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[2024] NCP-EUC Exam Dumps, Test Engine Practice Test Questions

Pass NCP-EUC exam [May 31, 2024] Updated 79 Questions

NO.19 In Frame, what occurs when the minimum value in the capacity settings is set to less than the Quick Publish value specified?

A user will not be able to launch their Frame Desktop or Application

The administrator will receive an error notification.

Quick Publish value settings are ignored, and regular publishing is performed.

Regular publish value settings are ignored and Quick Publish values are performed.

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/

NO.20 What is the AHV Xi PC plug-in used for?

When Prism Central resides in Xi Cloud

When Prism Central resides in NC2 Cloud on AWS

When Prism Central resides in NC2 Cloud on Azure

When prism Central resides on prem

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

NO.21 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?

VM disk space reclamation

View Storage Accelerator

View Composer API for Array Integration

Separate datastores for replicas and clones

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.

NO.22 What should the administrator use when creating a Windows 10 gold image using Calm for Citrix MCS persistent desktops?

VMware optimized Windows 10 image.

Sysprepped Microsoft Windows 10 image

Snapshot of Citrix optimized Windows 10 image.

Microsoft downloaded Windows 10 ISO image.

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-certified-professional-ncp-euc-v6

NO.23 How should the storage containers be configured to follow Nutanix storage best practices?

Use a single container.
Enable Compression and Deduplication for both VMS

Use separate containers.
Enable Compression for non-persistent VMS.
Enable Compression and Deduplication for persistent VMS

Use a single container.
Enable Compression and Erasure Coding for both VMS

Use separate containers.
Enable Compression for persistent VMS.
Enable Compression and Deduplication for nan-persistent VMS

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.

NO.24 An administrator has created a Prism Central Playbook Action named Virtual Desktop Add CPU to add 2 vCPU to virtual desktop when an alert is triggered after the virtual desktop’s CPU usage has exceeded 80%.
Initially the Playbook Action works as expected, however over time it seems it is no longer being triggered.
What is causing this issue?

The virtual desktop CPU Usage alerts were not cleared.

The vNUMA boundary has been breached preventing more vCPUs to be added.

There are no more CPUs availed to allocate to the VM.

Additional vCPUs need to be registered.

https://next.nutanix.com/community-blog-154/new-x-play-actions-in-prism-central-2021-7-40005 The Prism Central Playbook Action is a tool that allows you to automate tasks based on triggers, such as events, alerts, or webhooks. You can define a series of actions (called a playbook) that perform operations on your infrastructure, such as adding or reducing resources on a VM2.
To use the Playbook Action for VMs, you need to meet some prerequisites, such as:
The Prism Central version must be 2020.11 or later.
The AOS version must be 5.15 LTSR or later.
The hypervisor must be AHV or ESXi.
The VMs must have Nutanix Guest Tools (NGT) installed and enabled3.
One of the possible reasons why the Playbook Action is no longer being triggered is that the virtual desktop CPU Usage alerts were not cleared. According to the Prism Central guide3, “If an alert has been triggered once and has not been cleared yet, then it will not trigger any action again until it has been cleared”. Therefore, if the CPU Usage alert remains active for a virtual desktop, it will prevent the Playbook Action from adding more vCPUs to it.

NO.25 An administrator receives many complaints about increased boot times from a WI user over the past few days.
Upon further review, the administrator discovers delays in the deployments of VD’ desktops. The administrator could not find any indications that the cluster resources are insufficient.
What should the administrator verify to resolve this issue?

Erasure Coding was disabled

If a node failed

If Shadow Clone was disabled

If Memory Overcommitment was disabled

Shadow Clones are a feature of the AOS storage that enables distributed caching of virtual disks (vDisks) that are read by multiple VMs on different nodes. This can improve performance and reduce network traffic in scenarios such as VDI deployments.
Therefore, if Shadow Clones were disabled, it could cause delays in the deployments of VD’ desktops, as they would have to read the vDisk from a remote node instead of a local cache.

NO.26 An administrator needs to deploy virtual desktops to a Hyper-V Nutanix cluster with writable differencing disks, The administrator will use read only master image with clones that link back to the image.
Which native feature will the cluster use to complete this task?

Oplog

Compression

VM Flash Mode

Shadow Clones

The feature in Nutanix that would be used to complete the task of deploying virtual desktops to a Hyper-V Nutanix cluster with writable differencing disks using a read-only master image with clones that link back to the image is Shadow Clones. Shadow Clones allow for the creation of a snapshot or a clone of a VM that uses the original VM’s disks as read-only, and only writes changes to a separate differencing disk. This is useful when deploying virtual desktops as it can reduce storage requirements and improve performance.
Nutanix shadow clones are a feature that enables distributed caching of virtual disks (vDisks) that are in a multi-reader scenario. This can improve performance and reduce network traffic for scenarios such as VDI or private clone boot storms1

NO.27 Refer the exhibit

An administrator is getting complaints from users regarding virtual desktop performance. The user base is a mixture of task workers, knowledge workers, and power users. The administrator suspects there are user Virtual desktops that are consuming resources and are starving the other virtual desktops from performing adequately.
How many virtual desktops are contributing to this issue?

The CPU usage percentage indicates how much of the allocated CPU resources the virtual desktop is consuming.
A high CPU usage percentage means that the virtual desktop is using a lot of CPU resources, which can affect the performance of other virtual desktops on the same host or cluster.
According to Nutanix best practices, the recommended CPU usage percentage for virtual desktops is less than 80%.
VM-0001 (99%)
VM-0002 (98%)
VM-0003 (97%)
VM-0004 (96%)
VM-0005 (95%)
VM-0010 (85%)
VM-0016 (81%)
These virtual desktops are likely contributing to the performance issue by consuming too much CPU resources and starving other virtual desktops from performing adequately.

NO.28 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?

Change the Graphics mode of the host from Shared to Shared Direct

Switch the GPU mode to graphics mode using gpumodeswitch command.

change the Graphics mode of the host from Shared Direct to Shared.

Switch the GPU mode to compute mode using gpumodeswitch command.

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.

NO.29 An administrator is using Citrix Studio to configure policies for their existing CVAD environment on to a Nutanix Files share. The administrator would like to use Citrix Director to reset user profiles.
How should the user profiles be configured?

use Nutanix Files standard shares
Deploy Citrix Profile Management user stores inside the user’s top-level directory

Redirect user’s Desktop, Documents end Favorites to a Nutanix Files home share.

Redirect user’s Desktop, Documents and Favorites to a Nutanix Files general share.

use Nutanix Files distributed shares.Deploy Citrix Profile Management user stores inside the user’s top-level directory.

This is because this option will allow the administrator to use Citrix Director to reset user profiles on a Nutanix Files share that provides high performance, scalability, and resilience3.
Citrix Profile Management is a solution that allows administrators to manage user profiles and settings across different devices and sessions12. Nutanix Files is a software-defined file storage solution that provides high performance and scalability for file data12. Nutanix Files supports all forms of profile management with efficient metadata caching techniques that optimize for faster VDI logon times12. Nutanix Files offers two types of shares: standard shares and distributed shares3. Standard shares are hosted on a single file server, while distributed shares are hosted on multiple file servers for load balancing and high availability3.
https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2079-Citrix-Virtual-Apps-and-Desktops:BP-2079-Citrix-Virtual-Apps-and-Desktops

NO.30 What are the two types Of Launchpads that exist in Frame? (Choose two.)

Application Launchpad

user Launchpad

Desktop Launchpad

VDI Launchpad

There are two types of Launchpads that exist in Frame: Application Launchpad and Desktop Launchpad2.
An Application Launchpad is a representation of the applications that are available for streaming. Users can launch any application they have access to from this Launchpad. An example of an Application Launchpad is shown below:
A Desktop Launchpad is a representation of the desktops that are available for streaming. Users can launch any desktop they have access to from this Launchpad. An example of a Desktop Launchpad is shown below:
https://www.nutanix.com/blog/work-from-home-anywhere-in-five-easy-steps

NO.31 An administrator needs to manage the virtual desktop environment for a small QA group.
Which two requirements would prevent a non-persistent deployment? (Choose two.)

users need to log on and log off frequently.

users need to test application installation routines.

users need to test various peripherals.

users need to access web-based applications.

non-persistent VDI is a type of virtual desktop infrastructure (VDI) that does not save any changes made by the user on the virtual machine (VM) across sessions. Non-persistent VDI uses a master image to create and delete VMs as needed.
Therefore, if the administrator needs to manage a non-persistent deployment, they should avoid any requirements that involve modifying or installing applications on the VMs, as those changes would not be saved.
https://www.nutanix.com/support-services/training-certification/certifications/certification-details-nutanix-certified-professional-ncp-euc-v6

NO.32 An administrator plans to deploy a VMWare Horizon Solution on AHV. The administrator used the cluster command to verify if Shadow Clones are enabled in the AHV environment. This command shows the following output:

Which action should the administrator take to enable Shadow Clones?

Connect to the AHV Host by SSH.

Execute the acluster edit-prams enable-shadow-clones=true command.

Connect to Prism Central

Execute the cluster enable -cluster_cluster_uuid 0xxx – show_clones=true command.

an action that the administrator should take to enable Shadow Clones for a VMWare Horizon Solution on AHV is Connect to Prism Central and execute the cluster enable -cluster_cluster_uuid 0xxx – show_clones=true command. Shadow Clones are a feature that helps decrease read latency by creating local copies of frequently accessed data blocks on each host2. To enable Shadow Clones, the administrator needs to connect to Prism Central and run a cluster command with the appropriate parameters1.

NO.33 A company is planning to implement Citrix Virtual Apps and Desktops on Nutanix clusters running AHV.
The initial implementation will be sized for 1000 virtual desktops with Windows 1 1, Microsoft Office 2021 and Adobe Creative Cloud All Apps installed.
What is the correct prerequisite to implement a successful installation of the Nutanix AHV MCS Plug-in?

Nutanix cluster virtual IP address is reachable.

Nutanix data services IP address is reachable.

The user running Nutanix AHV MCS installer must have administrator privileges on the Citrix Broker.

The user running Nutanix AHV MCS installer must have administrator privileges on the Citrix Storefront.

The Nutanix AHV MCS Plug-in is a tool that enables Citrix Virtual Apps and Desktops Delivery Controllers (also called Brokers) to create and manage Citrix-provisioned VMs in a Nutanix AHV infrastructure environment. The plug-in is based on the Citrix-defined plug-in framework2.
To install the Nutanix AHV MCS Plug-in, you need to meet some prerequisites, such as:
The Delivery Controller version must be 7.15 LTSR CU3 or later.
The Delivery Controller must be able to communicate with Prism Element (PE) using HTTPS port 9440.
The Delivery Controller must have PowerShell 5.1 or later installed.
The user running the installer must have administrator privileges on the Delivery Controller2.
https://portal.nutanix.com/page/documents/solutions/details?targetId=RA-2020-Citrix-Virtual-Apps-and-Desktops-AMD-MCS-Windows-10:RA-2020-Citrix-Virtual-Apps-and-Desktops-AMD-MCS-Windows-10

NO.34 Refer the exhibit

An administrator is getting complaints from users regarding virtual desktop performance. The user base is a mixture of task workers, knowledge workers, and power users. The administrator suspects there are user Virtual desktops that are consuming resources and are starving the other virtual desktops from performing adequately.
How many virtual desktops are contributing to this issue?

The CPU usage percentage indicates how much of the allocated CPU resources the virtual desktop is consuming.
A high CPU usage percentage means that the virtual desktop is using a lot of CPU resources, which can affect the performance of other virtual desktops on the same host or cluster.
According to Nutanix best practices, the recommended CPU usage percentage for virtual desktops is less than
80%.
VM-0001 (99%)
VM-0002 (98%)
VM-0003 (97%)
VM-0004 (96%)
VM-0005 (95%)
VM-0010 (85%)
VM-0016 (81%)
These virtual desktops are likely contributing to the performance issue by consuming too much CPU resources and starving other virtual desktops from performing adequately.

NO.35 An administrator decides to deploy non-persistent virtual desktops for the accounting department. Currently, the department uses physical desktops and users has full administrative rights to their machines.
Which capability will persist for users following a migration to non-persistent VDI desktops?

Application installations

Saving user data

Installing drivers for user peripherals

Saving application configurations

non-persistent VDI desktops are virtual desktops that do not save any changes made by the user after they log off or shut down12. They rely on a master image that contains the OS, configuration settings, and other customizations that replicate to multiple virtual desktops1.

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