VMware 2V0-51.23 Online Practice Questions and Exam Preparation

VMware 2V0-51.23 Online Questions & Answers

• Question 51:

  An administrator needs to enable Session Collaboration in the VMware Horizon environment. What will be used as a requirement to enable Session Collaboration?

  A. floating Instant Clone pool
  B. dedicated Instant Clone pool
  C. PCoIP protocol
  D. BLAST protocol
  D. BLAST protocol

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  Explanation/Reference:

  Collaboration is a feature that allows users to invite other users to join an existing Windows or Linux remote desktop session with both screen sharing and audio out features enabled. A remote desktop session that is shared in this way is called a collaborative session. The user that shares a session with another user is called the session owner, and the user that joins a shared session is called a session collaborator. A Horizon administrator must enable the Session Collaboration feature for the desktop pool or farm that contains the remote desktops that support collaboration. One of the requirements to enable Session Collaboration is to use the VMware Blast display protocol for the remote desktops. VMware Blast is a protocol that provides high- performance, high-quality graphics and multimedia delivery over LAN or WAN networks. VMware Blast supports Session Collaboration by allowing multiple users to view and interact with the same remote desktop session simultaneously. Other display protocols, such as PCoIP or RDP, do not support Session Collaboration and will not allow users to share or join collaborative sessions. Therefore, to enable Session Collaboration in the VMware Horizon environment, the administrator needs to use the BLAST protocol as arequirement. References: Configuring Session Collaboration, Sharing Remote Desktop Sessions, and [VMware Horizon 8.x Professional Course]

• Question 52:

  What must be implemented on all Connection Servers for logon segment information to be populated in the Horizon Helpdesk Tool?

  A. Horizon Helpdesk Agent
  B. vdmadmin -I -timingProfiler -enable
  C. Blast Secure Gateway
  D. vdmadmin -A -d dtpool2 -m machine1 -getstatus
  B. vdmadmin -I -timingProfiler -enable

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  Explanation/Reference:

  To populate logon segment information in the Horizon Helpdesk Tool, the Horizon administrator must enable the timing profiler on all Connection Servers. This is done by executing the command vdmadmin -I -timingProfiler -enable . The timing profiler collects detailed timing data about the logon process, which is then displayed in the Horizon Helpdesk Tool, allowing administrators to troubleshoot and improve logon times.

• Question 53:

  DRAG DROP

  Drag and drop the correct options to build a Simple True 5SO Architecture on the left into the diagram on the right.

  Select and Place:

  

  

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  Explanation/Reference:

• Question 54:

  DRAG DROP

  Drag and drop each Desktop Persistence type on the left to its matching description on the right.

  Select and Place:

  

  

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  Explanation/Reference:

• Question 55:

  After creating a global entitlement, an administrator clicks on the name and navigates to Local Pools. The administrator clicks on Add but no local pools show up in the selection windows. What can be one explanation for this?

  A. Global entitlements can only be configured with local Instant clone pools.
  B. Global entitlements can only be configured with local manual pools.
  C. Global entitlements setting must be matching with the local pool setting, otherwise they cannot be selected.
  D. Global entitlements can only be configured with local RDSH pools.
  C. Global entitlements setting must be matching with the local pool setting, otherwise they cannot be selected.

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  Explanation/Reference:

  For a global entitlement to include local desktop pools, the settings and configurations of the global entitlement must be compatible with those of the local pools. If there is a mismatch in settings, such as display protocol, user assignment type (dedicated or floating), or other critical configurations, the local pools will not appear as selectable options when adding them to a global entitlement.

• Question 56:

  Which two steps must be completed in order to expand a Writable Volume? (Choose two.)

  A. Select Volumes > Writables > Select Volume > Update Writable.
  B. Specify a size which is at least 1MB larger than the current size of the volume.
  C. Select Volumes > Writables > Select Volume > Expand.
  D. Specify a size which is at least 1GB larger than the current size of the volume.
  E. Modify the snapvol.cfg to reflect the new size.
  A. Select Volumes > Writables > Select Volume > Update Writable.
  D. Specify a size which is at least 1GB larger than the current size of the volume.

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  Explanation/Reference:

  To expand a Writable Volume in VMware Horizon, the administrator needs to navigate to the Volumes > Writables section in the Horizon Console, select the specific volume, and choose the option to update or expand the writable volume. The new size specified must be at least 1GB larger than the current size to ensure there is enough space for the expansion process and to accommodate the growth of user data.

• Question 57:

  An administrator is creating an instant clone desktop pool and needs to enable NVIDIA Grid 3D Rendering. NVIDIA GRID vGPU and drivers are installed on the physical ESXi hosts.

  In Horizon Console, when creating an instant-clone pool, the NVIDIA GRID vGPU option is not available in the 3D Render field.

  Which two of the following could be the reason for the issue? (Choose two.)

  A. Horizon 8 does not have an explicit 3D renderer option for instant clone. Select Manage Using vSphere Client in the 3D Render field. Instant-clones inherit the settings configured in the vSphere Client for the golden image.
  B. In Horizon Console, when an instant-clone pool is created, the golden image and snapshot that the administrator selected has not been configured for NVIDIA GRID vGPU.
  C. The administrator has selected Shared when editing the Host Graphics Settings for the ESXi host in the vCenter Server.
  D. Instant-clone pools do not support NVIDIA GRID vGPU.
  E. The administrator has selected Shared Direct when editing the Host Graphics Settings for the ESXi host in the vCenter Server.
  A. Horizon 8 does not have an explicit 3D renderer option for instant clone. Select Manage Using vSphere Client in the 3D Render field. Instant-clones inherit the settings configured in the vSphere Client for the golden image.
  B. In Horizon Console, when an instant-clone pool is created, the golden image and snapshot that the administrator selected has not been configured for NVIDIA GRID vGPU.

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  Explanation/Reference:

  To enable an instant-clone pool to use NVIDIA GRID vGPU, the administrator needs to do the following:

  Install NVIDIA GRID vGPU in the physical ESXi hosts and select Shared Direct in the Host Graphics Settings12.

  Prepare a golden image with NVIDIA GRID vGPU configured, including selecting the vGPU profile to use12.

  Take a snapshot of the golden image12.

  In Horizon Console, when creating an instant-clone pool, select Manage Using vSphere Client in the 3D Render field. Instant-clones inherit the settings configured in the vSphere Client for the golden image12.

  Therefore, the possible reasons for the issue are:

  The administrator has selected Shared instead of Shared Direct when editing the Host Graphics Settings for the ESXi host in the vCenter Server. This option is for vSGA, not vGPU3.

  The golden image and snapshot that the administrator selected has not been configured for NVIDIA GRID vGPU. The administrator needs to verify that the correct vGPU profile is selected and that the NVIDIA drivers are installed in the

  golden image4.

  The other options are not valid because:

  Horizon 8 does have an explicit 3D renderer option for instant clone, but it is Manage Using vSphere Client, not NVIDIA GRID vGPU12. Instant-clone pools do support NVIDIA GRID vGPU as long as the ESXi hosts and the golden image are

  properly configured12.

  References := 1: VMware Horizon 8 Documentation: Enable NVIDIA GRID vGPU for Instant-Clone Pools 2: VMware Horizon 8 Documentation: Configuring 3D Rendering for Automated Instant Clone Farms 3: VMware Horizon 8

  Documentation: Types of Graphics Acceleration 4: VMware Horizon 8 Documentation: Prepare a Virtual Machine to Use Accelerated 3D Graphics

• Question 58:

  Which two scenarios are appropriate for a cloud implementation of a VDI solution over an on-premises solution? (Choose two.)

  A. The organization already has infrastructure to support a VDI.
  B. The organization needs to setup high availability and disaster recovery.
  C. The organization needs to quickly scale-up in disparate geographical locations.
  D. The organization has limited CapEx budget.
  E. The organization controls highly confidential data.
  C. The organization needs to quickly scale-up in disparate geographical locations.
  D. The organization has limited CapEx budget.

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  Explanation/Reference:

  A cloud implementation of a VDI solution over an on-premises solution is appropriate for the following scenarios:

  The organization needs to quickly scale-up in disparate geographical locations. A cloud VDI solution can provide faster provisioning, deployment, and management of virtual desktops and applications across multiple regions and data centers.

  A cloud VDI solution can also offer better performance, availability, and user experience for remote and mobile workers who need to access their desktops and applications from anywhere and any device12.

  The organization has limited CapEx budget. A cloud VDI solution can reduce the upfront capital expenditure (CapEx) required to purchase, install, and maintain the hardware and software infrastructure for a VDI solution. A cloud VDI solution

  can also lower the operational expenditure (OpEx) by shifting the responsibility of managing, updating, and securing the VDI infrastructure to the cloud provider. A cloud VDI solution can offer flexible and predictable pricing models based on

  usage, subscription, or consumption13.

  The other scenarios are not appropriate for a cloud implementation of a VDI solution over an on-premises solution because:

  The organization already has infrastructure to support a VDI. If the organization has already invested in the hardware and software resources to support a VDI solution, it may not be cost-effective or feasible to migrate to a cloud VDI solution.

  The organization may also have existing policies, processes, and workflows that are tailored to the on-premises VDI solution and may not be compatible with the cloud VDI solution4.

  The organization needs to setup high availability and disaster recovery. While a cloud VDI solution can provide high availability and disaster recovery capabilities, it may not be sufficient or reliable for some organizations that have strict

  requirements for data protection, compliance, and business continuity. An on- premises VDI solution can offermore control, customization, and security over the backup, replication, and restoration of the VDI data and applications in the event

  of a disaster5.

  The organization controls highly confidential data. A cloud VDI solution may pose some risks or challenges for organizations that handle sensitive or regulated data, such as financial, healthcare, or government data. A cloud VDI solution may

  not meet the compliance standards or regulations that apply to the organization's data. A cloud VDI solution may also expose the organization's data to potential breaches, leaks, or unauthorized access by third parties. An on-premises VDI

  solution can provide more visibility, governance, and encryption over the organization's data6.

  References := 1: VMware: What is Desktop as a Service (DaaS)? 2: Parallels: VDI in the Cloud: Which Cloud VDI Product Is Right for You? 3: Microsoft Azure: What Is Virtual Desktop Infrastructure (VDI)? 4: VMware: On-Premise vs Cloud:

  Which is Better for Your Business? 5: VMware: Disaster Recovery Solutions for Virtual Desktop Infrastructure (VDI) 6: Microsoft Azure: Virtual desktop infrastructure security best practices

• Question 59:

  An administrator has been tasked with determining the type of VMware Horizon deployment for their organization.

  These requirements have been provided to the administrator:

  1.

  It must support Windows 10 Enterprise multi-session desktops.

  2.

  It must support App Volumes.

  3.

  It must support centralized brokering.

  4.

  It must automatically route end-users to the most appropriate virtual workspace.

  Which deployment solution meets the requirements?

  A. VMware vSphere Desktop Edition
  B. VMware Workspace ONE Unified Endpoint Management
  C. VMware Horizon On-Premises
  D. VMware Horizon Cloud on Microsoft Azure
  D. VMware Horizon Cloud on Microsoft Azure

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  Explanation/Reference:

  VMware Horizon Cloud on Microsoft Azure is the only deployment solution that meets all the requirements. VMware Horizon Cloud on Microsoft Azure supports Windows 10 Enterprise multi-session desktops, which are a new Remote Desktop Session Host exclusive to Azure Virtual Desktop on Azure1. It also supports App Volumes, which is a real-time application delivery system that enables IT to instantly provision applications to users or desktops. VMware Horizon Cloud on Microsoft Azure supports centralized brokering, which means that the Horizon Cloud Service acts as a single point of entry for end users to access their virtual desktops and applications. VMware Horizon Cloud on Microsoft Azure also supports automatic routing of end-users to the most appropriate virtual workspace, using the Universal Broker feature. Universal Broker is a cloud-based brokering service that provides a unified user experience across multiple Horizon pods and clouds. VMware vSphere Desktop Edition does not support Windows 10 Enterprise multi-session desktops, as they are only available on Azure Virtual Desktop1. VMware Workspace ONE Unified Endpoint Management does not support App Volumes, as it is a different solution for managing devices and applications. VMware Horizon On-Premises does not support automatic routing of end-users to the most appropriate virtual workspace, as it requires manual configuration of load balancing and global entitlements. References: Profile production applications in Azure with Application Insights Profiler1 Using Application Profiler - VMware Docs2 First look at profiling tools - Visual Studio (Windows)3 App Volumes Overview Horizon Cloud Service on Microsoft Azure Architecture Universal Broker Overview Workspace ONE UEM Overview Load Balancing Across Pods and Sites in a Cloud Pod Architecture Environment

• Question 60:

  On a VMware vCenter managed virtual machine, how does the VMware Horizon Agent know which Connection Server it should register with during the Instant Clone pool creation process?

  A. Administrator provides this information in the "Add Pool" creation wizard.
  B. Horizon Agent retrieves this information from an DNS SRV record.
  C. Administrator provides this information in the Horizon Agent Installation Wizard on the master image.
  D. Horizon Agent queries VMware Tools for a Guestlnfo Variable during the cloning process.
  D. Horizon Agent queries VMware Tools for a Guestlnfo Variable during the cloning process.

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  Explanation/Reference:

  On a VMware vCenter managed virtual machine, the VMware Horizon Agent knows which Connection Server it should register with during the Instant Clone pool creation process by querying VMware Tools for a Guestlnfo Variable during the cloning process. The Guestlnfo Variable is a custom property that is set on the parent virtual machine and contains the FQDN of the Connection Server. When the parent virtual machine is cloned, the Guestlnfo Variable is copied to the clone and read by the Horizon Agent. The Horizon Agent then registers with the Connection Server specified in the Guestlnfo Variable12. The other options are not correct for this scenario: Administrator provides this information in the "Add Pool" creation wizard. This option is not correct because the administrator does not need to provide the Connection Server information in the "Add Pool" creation wizard. The administrator only needs to select the vCenter Server, data center, cluster, resource pool, datastore, network, and snapshot of the parent virtual machine. The Connection Server information is already embedded in the parent virtual machine as a Guestlnfo Variable3. Horizon Agent retrieves this information from an DNS SRV record. This option is not correct because the Horizon Agent does not use DNS SRV records to find the Connection Server during the Instant Clone pool creation process. DNS SRV records are used by Horizon Client devices to discover Connection Servers when they connect to a Horizon environment. DNS SRV records are optional and can be configured by the administrator to simplify client connections4. Administrator provides this information in the Horizon Agent Installation Wizard on the master image. This option is not correct because the administrator does not need to provide the Connection Server information in the Horizon Agent Installation Wizard on the master image. The administrator only needs to select the features and options that are required for the desktop pool, such as VMware Horizon Instant Clone Agent, VMware Dynamic Environment Manager, VMware App Volumes, and so on. The Connection Server information is set on the master image after it is converted to a parent virtual machine by using a PowerShell script5. References: Instant Clones: How Does It Work? Instant Clone Domain Administrator Account Create an Automated Instant-Clone Desktop Pool Configuring DNS Service Records for Horizon Connection Server Install Horizon Agent on a Virtual Machine [VMware Horizon 8.x Professional] [VMware Horizon Architecture Planning]