VCP-DTM 2024 2V0-51 23 Exam Dumps

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2V0-51.23
Exam Name: VMware Horizon 8.x Professional
Full version: 89 Q&As
Full version of 2V0-51.23 Dumps
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1. An administrator wants to ensure that user's desktop experience is consistent regardless of
the desktop they connect to.
What solution should be used to meet the requirement?
A. Persona Management
B. Temporary Profiles
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C. Dynamic Environment Manager
D. Local Profiles
Answer: C
Explanation:
VMware Horizon's Dynamic Environment Manager (DEM) is designed to provide a consistent
and personalized desktop experience for users across different sessions and desktops. DEM
manages user profiles and policies dynamically, ensuring that user settings, preferences, and
application configurations are consistent no matter which desktop a user connects to, thus
meeting the requirement for a uniform desktop experience.
2. A user is complaining that each time they logon they need to change the settings for the e-
mail client.
Which three options can an administrator deploy to make sure the user's settings are being
saved? (Choose three.)
A. VMware App Volumes Writeable Volumes
B. Roaming Profiles
C. Persona Management
D. VMware Dynamic Environment Manager
E. Flexible profiles
Answer: ACD
Explanation:
The user’s problem is that their settings for the e-mail client are not being saved across
sessions. This means that their user profile, which contains their personal data, settings, and
preferences, is not being preserved or synchronized properly.
To solve this problem, the administrator can deploy one or more of the following options to
manage user profiles in Horizon:
- VMware App Volumes Writable Volumes: This option allows users to store user-installed
applications, data, and settings on a disk independent of the VM. Writable volumes can be
attached to desktops along with application packages, and they can isolate the user-installed
applications from the system-installed applications. Writable volumes can also be configured to
capture specific files and registry keys by using the snapvol.cfg policy file. This option can help
users retain their e-mail client settings on a writable volume that is attached to their desktop at
each login.
- Persona Management: This option allows administrators to manage user profiles by using a
remote repository that stores user profiles. Persona Management synchronizes the user profile
between the remote repository and the local desktop at login, logout, and at regular intervals
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during the session.
Persona Management also supports profile redirection, which allows administrators to redirect
certain folders in the user profile to a network share or a writable volume. This option can help
users access their e-mail client settings from the remote repository or the redirected folder at
each login.
- VMware Dynamic Environment Manager: This option allows administrators to manage user
profiles and policies by using a central share that stores user configuration files. Dynamic
Environment Manager captures and applies user settings and preferences based on conditions
and triggers, such as location, device, or application launch. Dynamic Environment Manager
also supports profile archives, which allow administrators to back up and restore user profiles on
demand or on schedule. This option can help users apply their e-mail client settings from the
central share or the profile archive at each login.
The other options are not valid options for managing user profiles in Horizon:
- Roaming Profiles: This option is a native Windows feature that allows users to access their
user profile from any computer in a domain by storing it on a network share. However, this
option is not recommended for Horizon because it can cause long login times, profile corruption,
and data loss due to its synchronous and overwrite behavior. Roaming profiles are also
incompatible with instant clones and linked clones.
- Flexible profiles: This option does not exist in Horizon or Windows. It might be confused with
Flex Profiles, which is a third-party product from Liquidware that provides profile management
solutions similar to Dynamic Environment Manager.
References: Writable Volumes Overview, Configuring User Profiles with Horizon Persona
Management, VMware Dynamic Environment Manager Overview, and [VMware Horizon 8.x
Professional Course]
3. An administrator wants to deploy a RDS farm which can be patched in a rolling process with
zero downtime.
Which of the following statements is true in this scenario?
A. This cannot be done as updating a Farm always incurs downtime.
B. Create an instant-clone RDS desktop farm.
C. Create a manual RDS desktop farm.
D. Nothing needs to be done. All RDS farms can be patched in a rolling process with zero
downtime.
Answer: B
Explanation:
Instant clones are a type of virtual machines that are created by cloning a running parent VM in
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memory, without requiring a full disk copy. This allows for faster provisioning and updating of
RDS hosts in a farm. Instant clones can be patched in a rolling process with zero downtime by
using the push-image operation, which replaces the existing instant clones with new ones that
have the latest patches applied. The push-image operation can be performed on a per-farm
basis or on multiple farms at once. The push-image operation preserves the user sessions and
data on the existing instant clones until they are logged off or disconnected, and then deletes
them. The new instant clones inherit the same settings and assignments as the old ones.
Therefore, to deploy a RDS farm that can be patched in a rolling process with zero downtime,
the administrator should create an instant-clone RDS desktop farm.
Reference: Instant Clones for RDSH in VMware Horizon 7.1 and [VMware Horizon
4. DRAG DROP
Refer to the exhibit.
Drag and drop the ports on the left to allow an external PCoIP connection through Unified
Access Gateway (UAG) into the diagram on the right.
Answer:
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5. An administrator has added a supported PCI graphics accelerator to a virtual machine
configuration.
When the administrator tries to power on the virtual machine, an error is displayed and the
virtual machine remains powered off.
Which of the following virtual machine configuration settings needs to be applied to enable the
virtual machine to power on?
A. Enable Video Card 3D Graphics.
B. Reserve all guest memory.
C. Set Memory Shares to High.
D. Disable CPU Hot Plug.
Answer: B
Explanation:
To enable a virtual machine to power on with a PCI graphics accelerator, such as a GPU,
attached to it, the administrator needs to reserve all guest memory for that virtual machine. This
is because PCI devices require direct memory access (DMA) to function properly, and memory
overcommitment can interfere with DMA operations. Reserving all guest memory ensures that
no memory swapping or ballooning occurs on the virtual machine, and that the memory address
space is contiguous and available for DMA56.
The other options are not required or valid because:
- Enabling Video Card 3D Graphics is not necessary for using a PCI graphics accelerator. This
option is for using software-accelerated graphics or virtual shared graphics acceleration (vSGA)
on a virtual machine7.
- Setting Memory Shares to High does not guarantee that all guest memory will be reserved.
Memory shares only affect how memory resources are distributed amongcompeting virtual
machines when there is memory contention on the host. Memory shares do not prevent memory
overcommitment or swapping.
- Disabling CPU Hot Plug does not affect the use of a PCI graphics accelerator. CPU Hot Plug
allows adding or removing virtual CPUs from a powered-on virtual machine. It has no relation to
PCI devices or DMA operations.References: = 5: VMware vSphere 7 Documentation: Add a PCI Device to a Virtual Machine 6:
VMware
Knowledge Base: Enabling DirectPath I/O causes virtual machines to fail to power on (1010789)
7: VMware
Workstation Pro Documentation: Prepare a Virtual Machine to Use Accelerated 3D Graphics:
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VMware vSphere Resource Management Documentation: Memory Resource Management:
VMware vSphere Virtual Machine Administration Documentation: Hot Add Memory and CPU
Resources
6. Which three of the following are benefits of using Virtual Machines? (Choose three.)
A. Difficult to move or copy.
B. Independent of physical hardware.
C. Faster to provision.
D. Bound to a specific set of hardware components.
E. Easy to move or copy.
Answer: BCE
Explanation:
One of the benefits of using virtual machines is that they are independent of physical hardware.
This means that they can run on any compatible host machine, regardless of the underlying
hardware components. This also enables them to be migrated, moved, or copied easily from
one host to another, without requiring any reconfiguration or installation. This enhances the
flexibility and portability of virtual machines, as well as their availability and disaster recovery.
Another benefit of using virtual machines is that they are faster to provision than physical
machines. This is because they can be created from templates or snapshots, which contain
preconfigured operating systems and applications. This reduces the time and effort needed to
install and configure software on each machine. Moreover, virtual machines can be cloned or
duplicated quickly, allowing for rapid scaling and deployment of multiple identical instances.
Reference: =
Virtual Machines Overview
Creating and Provisioning Virtual Machines
Migrating Virtual Machines
7. A Horizon administrator has been utilizing Application Profiler from Dynamic Environment
Manager to create application-specific user defined settings. These files have grown to 2.3GB in
size for a particular user and have negatively impacted the user experience.
What can be done to the configuration to improve the user experience?
A. Configure exclusions to filter out unnecessary folders.
B. Change the default save path.
C. Configure exclusions to filter out unnecessary registry entries.
D. Use Deepest Registry Path.
Answer: A
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Explanation:
To improve the user experience when using Application Profiler from Dynamic Environment
Manager to create application-specific user defined settings, the administrator can configure
exclusions to filter out unnecessary folders and registry entries. Exclusions are rules that specify
which file system or registry locations are not included in the Flex configuration file. Exclusions
can reduce the size of the Flex configuration file and the profile archive, and improve the
performance of the application profiling and synchronization processes12.
The other options are not valid or effective because:
- Changing the default save path does not affect the size or content of the Flex configuration file
or the profile archive. It only changes where the files are stored on the local machine3.
- Using Deepest Registry Path does not reduce the size of the Flex configuration file or the
profile archive. It only changes how the registry locations are displayed in the Application
Profiler interface4.
- There is no such thing as Cloud Entitlements in Dynamic Environment Manager. The correct
term is Global Entitlements, which are used in Cloud Pod Architecture to entitle users to
desktops or applications across multiple pods5.
References: = 1: VMware Dynamic Environment Manager Application Profiler Administration
Guide: Filtering and Optimizing the Analysis Details 2: VMware Dynamic Environment Manager
Application
Profiler Administration Guide: Exclusions 3: VMware Dynamic Environment Manager
Application Profiler Administration Guide: Advanced Configuration of Application Profiler 4:
VMware Dynamic Environment Manager Application Profiler Administration Guide: Editing the
Flex Configuration File 5: VMware Horizon 8 Documentation: Understanding Global
Entitlements in Cloud Pod Architecture
8. A junior-level Horizon administrator is not able to see all RDS farms.
Where would a high-level administrator need to make changes to correct the issue?
A. Category Folder
B. Access Groups
C. Global Entitlements
D. Global Policies
Answer: B
Explanation:
Access groups are a way of organizing and delegating the administration of machines, desktop
pools, application pools, and farms in Horizon. By default, all these objects reside in the root
access group, which appears as / or Root (/) in Horizon Console. A high-level administrator can
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create sub-access groups under the root access group and assign different permissions to
different administrators for each access group. For example, a high-level administrator can
create an access group called RDS Farms and assign the Inventory Administrators role to a
junior-level administrator for that access group. This way, the junior-level administrator can see
and manage all the RDS farms that are in the RDS Farms access group, but not the ones that
are in other access groups or the root access group. Therefore, to correct the issue of a junior-
level administrator not being able to see all RDS farms, a high-level administrator needs to
make changes to the access groups and the permissions associated with them.
Reference: Understanding Permissions and Access Groups and [VMware Horizon 8.x
Professional Course]
9. Which three steps are required to entitle user and groups to pools? (Choose three.)
A. Run the Active Directory entitlement script in the golden master, when preparing if for the
pool.
B. During pool creation in the entitlement pane, click on add, search for users and groups in the
Active Directory, continue and finish the pool creation.
C. During the Pool creation the desired Active Directory OU for the VMs will be specified. This
will automatically add the preconfigured associated user group to the Horizon entitlements.
D. Navigate to Inventory > Desktops > check mark a pool > click on Add Entitlement.
E. Navigate to Users and Groups > Entitlements > click on Entitlements > click on Add
Entitlements, search for users and groups in the Users pane and add the desired desktop pool
in the next pane Desktop Pools.
Answer: BDE
Explanation:
To entitle users and groups to pools, you need to perform the following steps:
- During pool creation in the entitlement pane, click on add, search for users and groups in the
Active Directory, continue and finish the pool creation. This option allows you to entitle users
and groups to a desktop or application pool at the same time as you create the pool3.
- Navigate to Inventory > Desktops > check mark a pool > click on Add Entitlement. This option
allows you to add entitlements to an existing desktop or application pool after you create the
pool4.
- Navigate to Users and Groups > Entitlements > click on Entitlements > click on Add
Entitlements, search for users and groups in the Users pane and add the desired desktop pool
in the next pane Desktop Pools. This option allows you to review and manage the entitlements
for users and groups from a single location5.
The other options are not required or valid for entitling users and groups to pools. Running the
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Active Directory entitlement script in the golden master is not necessary as Horizon 8
automatically synchronizes with Active Directory domains that are configured in Horizon
Console6. Specifying the desired Active Directory OU for the VMs during pool creation does not
automatically add the preconfigured associated user group to the Horizon entitlements as you
still need to select the users or groups from the search
results7.
References: = 3: VMwareHorizon 8 Documentation: Add Entitlements During Pool Creation 4:
VMware Horizon 8 Documentation: Add Entitlements After Pool Creation 5: VMware Horizon 8
Documentation: Review and Manage Entitlements 6: VMware Horizon 8 Documentation: Active
Directory Requirements for Horizon Connection Server 7: VMware Horizon 8 Documentation:
Create an Automated Desktop Pool
10. A Horizon Administrator is publishing an application which will be used by users across
multiple
Horizon pods and sites.
Which feature of Global Entitlements are beneficial to this scenario?
A. Applications can be hosted from multiple pods but a user sees only a single icon.
B. Users must be explicitly assigned access to each application in each pod.
C. Users can pick which pod delivers the application at launch.
D. Applications do not have to be explicitly published from each pod.
Answer: A
Explanation:
Global Entitlements in VMware Horizon allow for the aggregation of resources across multiple
pods and sites into a single entitlement. This feature is particularly beneficial when publishing
applications that are hosted across different pods, as it ensures that users see only one icon for
the application, regardless of which pod it is hosted on, simplifying the user experience and
administration of applications in a multi-pod Horizon environment.
11. An administrator needs to upgrade a Unified Access Gateway (UAG) appliance. The UAG is
connected to a load balancer with other UAGs and has existing sessions.
Which option provided allows minimal downtime for maintenance?
A. Enable Quiesce Mode in the UAG Admin UI.
B. Remove the Horizon Connection Server thumbprint in the UAG Admin UI.
C. Suspend the UAG appliance.
D. Power off the UAG appliance.
Answer: A
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Explanation:
Enabling Quiesce Mode in the Unified Access Gateway (UAG) Admin UI is the recommended
approach for minimizing downtime during maintenance or upgrades when the UAG is part of a
load-balanced cluster. Quiesce Mode allows the UAG to stop accepting new connections while
allowing existing sessions to continue until they naturally end. This ensures minimal disruption
to users and allows for a controlled upgrade process.
12. Refer to the exhibit.
An administrator is trying to create an automated farm of instant-clone virtual machines using
the Add Farm wizard. The administrator cannot proceed beyond the page displayed in the
exhibit.
Which of the following could be the reason for the issue?
A. In the Add Farm wizard, the administrator may not have selected Automated Farm as farm
type.
B. The administrator may not have added an instant clone domain administrator to VMware
Horizon.
C. The administrator did not prepare a RDSH golden image snapshot.
D. The administrator did not add the RDSH golden image to the correct domain.
Answer: B
Explanation:
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The reason for the issue is that the administrator may not have added an instant clone domain
administrator to VMware Horizon. This is a requirement for creating an automated farm of
instant-clone virtual machines using the Add Farm wizard.
An instant clone domain administrator is a user account in Microsoft Active Directory that allows
Connection Server to perform certain operations related to instant clones in Active Directory,
such as joining instant-clone virtual machines to the domain, creating computer accounts, and
deleting computer accounts. The administrator must create and configure this account in Active
Directory and then specify the user name and password in VMware Horizon.
To add an instant clone domain administrator to VMware Horizon, the administrator needs to
follow these steps:
- In the Horizon Console, select Settings > Domains > Domain Accounts.
- Click Add.
- Enter the domain, user name, and password for the instant clone domain administrator.
After adding the instant clone domain administrator to VMware Horizon, the administrator can
proceed with creating an automated farm of instant-clone virtual machines using the Add Farm
wizard.
The other options are not the reason for the issue:
- In the Add Farm wizard, the administrator may not have selected Automated Farm as farm
type: This option is not relevant to the issue, as the farm type selection is done in a later page of
the Add Farm wizard, after selecting the domain and the AD container. The page displayed in
the exhibit is the Identification and Settings page, which is the first page of the Add Farm
wizard.
- The administrator did not prepare a RDSH golden image snapshot: This option is not relevant
to the issue, as the RDSH golden image snapshot selection is done in a later page of the Add
Farm wizard, after selecting the domain and the AD container. The page displayed in the exhibit
is the Identification and Settings page, which does not require a RDSH golden image snapshot.
- The administrator did not add the RDSH golden image to the correct domain: This option is not
relevant to the issue, as the RDSH golden image domain selection is done in a later page of the
Add Farm wizard, after selecting the domain and the AD container. The page displayed in the
exhibit is the Identification and Settings page, which does not require a RDSH golden image
domain.
References: Configuring an Instant Clone Domain Administrator in Active Directory, Add an
Instant-Clone Domain Administrator, and [VMware Horizon 8.x Professional Course]
13. An administrator configured a virtual machine to use an NVIDIA card but the virtual machine
is not starting up.
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What could be the cause of the issue? (Choose two.)
A. 3D graphics cannot be used with local storage.
B. The Desktop Pool doesn't support 3D cards.
C. No suitable host could be found.
D. Not all memory has been reserved on the VM.
E. Not all CPU has been reserved on the VM.
Answer: CD
Explanation:
When configuring a virtual machine to use an NVIDIA graphics card, issues such as the VM not
starting can occur if there is no suitable host available that meets the requirements for 3D
graphics, or if not all memory required by the 3D graphics card has been reserved for the VM.
Ensuring that the host has the necessary 3D graphics capabilities and that the VM is configured
with reserved memory can resolve these issues.
14. An administrator is tasked with configuring VMware Integrated Printing. They enabled the
VMware Integrated Printing feature during the installation of the Horizon Agent in the golden
image, and created a Test Desktop Pool. On a physical end-point where the Horizon Client
already is installed, the administrator added multiple network printers which are working
perfectly. They test the configuration by connecting to the Horizon Desktop with the Horizon
Client, unfortunately they do not see the printers within their Horizon Desktop.
What could be the reason that the administrator is not seeing the printers within his Horizon
Desktop session?
A. Port TCP 9427 is disabled.
B. The VMware Integrated Printing feature is not installed in the Horizon Client.
C. Printing is disabled in the Horizon Desktop Pool.
D. Port TCP 32111 is disabled.
Answer: C
Explanation:
One of the possible reasons that the administrator is not seeing the printers within his Horizon
Desktop session is that printing is disabled in the Horizon Desktop Pool. Printing is a feature
that allows users to print from a remote desktop to any local or network printer available on their
client device. Printing can be enabled or disabled for each desktop pool by using the VMware
Integrated Printing feature.
VMware Integrated Printing is a feature that supports client printer redirection, location-based
printing, and persistent print settings. Client printer redirection enables users to print from a
remote desktop to any local or network printer available on their client device. Location-based
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printingenables users to print to network printers that are physically near their client device.
Persistent print settings enable users to retain their print settings across sessions.
To enable or disable printing for a desktop pool, the administrator needs to follow these steps:
- In Horizon Console, select Inventory > Desktops.
- Select the desktop pool and click Edit.
- In the Edit Desktop Pool dialog box, select the VMware Integrated Printing tab.
- Select or clear the Enable VMware Integrated Printing check box.
- Click OK.
If printing is disabled for a desktop pool, users will not see any printers within their Horizon
Desktop session, even if they have installed the VMware Integrated Printing feature in the
Horizon Agent and the Horizon Client. Therefore, to resolve this issue, the administrator needs
to enable printing for the desktop pool by selecting the Enable VMware Integrated Printing
check box.
The other options are not likely to be the reason that the administrator is not seeing the printers
within his Horizon Desktop session:
- Port TCP 9427 is disabled: This port is used by the VMware Integrated Printing feature for
communication between the Horizon Agent and the Horizon Client. If this port is disabled, users
might experience printing errors or delays, but they should still see the printers within their
Horizon Desktop session.
- The VMware Integrated Printing feature is not installed in the Horizon Client: This feature is
installed by default in the Horizon Client for Windows, Mac, Linux, Chrome, and HTML Access.
If this feature is not installed in the Horizon Client, users might not be able to print from their
remote desktops, but they should still see the printers within their Horizon Desktop session.
- Port TCP 32111 is disabled: This port is used by ThinPrint for communication between the
Horizon Agent and the ThinPrint Client. ThinPrint is a legacy printing feature that has been
replaced by VMware Integrated Printing. If this port is disabled, users might experience printing
errors or delays with ThinPrint, but they should still see the printers within their Horizon Desktop
session if they use VMware Integrated Printing.
References: Configuring VMware Integrated Printing, Enable or Disable Printing for a Desktop
Pool, and [VMware Horizon 8.x Professional Course]
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