NCP-EUC Practice Exam Questions with Answers Nutanix Certified Professional - End User Computing (NCP-EUC) v6.5Exam Certification

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 ordesktops 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

Nutanix Files is a software-defined, scale-out file storage solution that provides a repository for unstructured data, such as home directories, user profiles, departmental shares, applicationlogs, backups, and archives1. Nutanix Files also provides high availability and a unified single namespace for easy management2.

Nutanix is the only vendor that supports replication of linked clones. This means that option A is correct. However, I cannot guarantee the accuracy or validity of this information, so please verify it with other sources before using it.

One of them is Nutanix Frame, which is a cloud-based service that delivers virtual apps and desktops from any cloud provider or on-premises datacenter.

Nutanix Frame simplifies VDI deployment by providing automated cloud resource orchestration, user session brokering, and environment administration.

Another solution is Nutanix Citrix Cloud, which is a hybrid cloud solution that integrates Nutanix HCI with Citrix Virtual Apps and Desktops service.

Nutanix Citrix Cloud enables VDI deployment by providing centralized management and delivery of virtual apps and desktops through Citrix Cloud Services.

According to Nutanix best practices2, one of the steps needed for deploying VDI with Nutanix Citrix Cloud is to configure the PE Citrix Connection.

This step involves creating a connection between the Nutanix Prism Element (PE) cluster and the Citrix Cloud account, which allows Nutanix to register as a resource location for Citrix Cloud Services.

This connection also enables Nutanix to provide performance metrics, alerts, and actions for the virtual apps and desktops running on Nutanix HCI.

https://docs.citrix.com/en-us/citrix-workspace/integrate.html

The Prism Citrix Cloud integration feature allows you to configure the Citrix Cloud settings in Prism Central and connect your Nutanix cluster as a resource location in Citrix Cloud4. This enables you to use Citrix Virtual Apps and Desktops service to deliver applications and desktops to your end users.

To use this feature, 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.
• You must have a valid Citrix Cloud account with access to Citrix Virtual Apps and Desktops service4.

One of the steps for configuring the Prism Citrix Cloud integration is to establish the connection to Citrix Cloud. To do this, you need to provide three pieces of information:

• Customer ID: This is a unique identifier for your Citrix Cloud account that can be found in your profile settings2.
• Client ID: This is a unique identifier for an API client that can access your Citrix Cloud account. You can create an API client in your identity and access management settings2.
• Secret Key: This is a secret string that authenticates the API client. You can generate a secret key when you create an API client2.

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

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.

alert policies are rules that define the conditions for generating alerts on Nutanix clusters1. You can create custom alert policies based on your specific needs and preferences2Playbooks are automated workflows that perform actions based on triggers such as alerts3. You can create playbooks using predefined alerts or alerts matching criteria3.

To ensure that the vice president of IT infrastructure has the best possible experience and to be notified if any CPU resource constraints on the virtual desktop, one possible solution is to create a new alert policy to alert if the CPU on the virtual desktop is over a certain threshold (for example, 80%) and configure a playbook to send a notification (forexample, via email or Slack) to the administrator23. This way, the administrator can monitor the performance of the virtual desktop and take appropriate actions if needed.

https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-vpc_2022_6:mul-alert-policies-customize-system-pc-t.html

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

Frame is a cloud-native desktop-as-a-service platform that allows you to deliver virtual desktops and applications from any cloud. Frame supports multiple public clouds, such as AWS, Azure, GCP, and Alibaba Cloud2. You can bring your own public cloud account and use Frame to provision and manage your virtual desktops on demand.

Frame also supports Nutanix private cloud model running AHV, which is a native hypervisor for Nutanix Enterprise Cloud Platform. You can use Frame to deliver virtual desktops and applications from your own data center using Nutanix AHV clusters3. You can benefit from the simplicity, scalability, and performance of Nutanix hyperconverged infrastructure.

one of the factors that affects end-user performance in a virtual desktop environment is network latency, which is the time it takes for data packets to travel between two points on a network.

Therefore, if the company wants to optimize end-user performance, they should choose a public cloud data center location that minimizes the network latency between the end user and the data center.

regarding replicating AppStacks between Nutanix clusters, it is likely that the correct answer would involve configuring some form of replication or disaster recovery technology on the Nutanix clusters themselves.

https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2135-VMware-App-Volumes:BP-2135-VMware-App-Volumes

https://www.nutanix.com/support-services/training-certification/certifications/certification-details-nutanix-certified-professional-ncp-euc-v6

https://docs.citrix.com/en-us/citrix-daas/install-configure/machine-catalogs-create.html

A gold image is a master image that contains the operating system, drivers, patches, and configurations for a virtual desktop. A non-persistent Citrix MCS environment is one where virtual desktops are created from a gold image and discarded after each user session.

Citrix Machine Creation Services (MCS) is a tool that uses a gold image to create and manage virtual machines for Citrix Virtual Apps and Desktops environments. MCS can create different types of machines, such as pooled random, static assigned, or dedicated2.

One of the challenges of using MCS is managing multiple gold images for different user groups or application needs. Updating multiple gold images can be time-consuming and error-prone. Therefore, it is recommended to use a single base image without any applications and leverage another tool such as Microsoft System Center Configuration Manager (SCCM) to deliver applications dynamically to the cloned virtual desktops3.

This approach can simplify image management, reduce storage consumption, improve performance, and enhance user experience. SCCM can also provide additional features such as patch management, compliance enforcement, inventory reporting, etc.3

Sysprep is a Microsoft tool that prepares a Windows installation for cloning, auditing, and customer delivery23. The Frame Sysprep Helper Tool is designed to simplify the Microsoft Sysprep process by parsing errors reported by sysprep and immediately repairing them when possible1. Therefore, the tool that the administrator can use to prepare the Sysprep of the sandbox with error parsing is A (Frame Sysprep Helper Tool).

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

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

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.