[2024年03月最新リリース] 合格できる2V0-51.23試験にはリアル問題とアンサー [Q40-Q64]

[2024年03月最新リリース] 合格できる2V0-51.23試験にはリアル問題とアンサー

合格できる2V0-51.23レビューガイド、頼もしい2V0-51.23テストエンジン

VMware 2V0-51.23試験の準備をするには、VMware Horizonアーキテクチャ、ネットワーキング、セキュリティを完全に理解する必要があります。また、VMware vSphere、vCenter、ESXIなどの仮想化テクノロジーの経験も必要です。さらに、VMware Horizonを使用して作業することで、少なくとも6か月から1年の実践的な経験があることをお勧めします。

VMware Horizon 8.x Professionalの2V0-51.23（VMware）試験は、仮想デスクトップインフラストラクチャ（VDI）ソリューションに特化したITプロフェッショナル向けに設計された認定テストです。この試験は、仮想化およびクラウドコンピューティングソフトウェアおよびサービスの主要な提供者であるVMwareが提供する認定試験の1つです。この試験に合格することで、個人のVMware Horizon 8.x環境の実装および管理に関する知識とスキルが認められます。

質問 # 40
A VMware Horizon on-premises environment's Senior Administrator's team is attempting to update the golden image for an Instant Clone desktop pool which an administrator created a month before. The Senior Administrator's team is a member of the AD group "Horizon View Operators".
The team states that they cannot login to the vCenter Server where the golden image resides to update the golden image.
What must the Senior Administrator do to enable the team to connect to vCenter and update the VM that is the source of desktop pools for their on-premises VMware Horizon solution?

A. Connect to each desktop pool in Horizon, and add entitlements for "Horizon View Operators".
B. Go to Horizon Console, add permissions for "Horizon View Operators".
C. Go to DEM (Dynamic Environment Manager) and add permissions for "Horizon View Operators" to update the golden image.
D. Go to vSphere Client, add permissions for "Horizon View Operators".

正解：D

解説：
To enable the Senior Administrator's team, which is part of the "Horizon View Operators" AD group, to connect to vCenter and update the golden image, the Senior Administrator needs to assign the appropriate permissions in the vSphere Client. By adding the group to the vCenter Server with the necessary roles and privileges, members of the "Horizon View Operators" group will be able to access and modify the VMs required for maintaining the desktop pools in the VMware Horizon environment.

質問 # 41
Where are exclusions specified for Writable Volumes to prevent App Volumes from persisting specific data between sessions?

A. json.cfg
B. config.ini
C. svservice.log
D. snapvol.cfg

正解：D

解説：
Explanation
Writable Volumes are user-specific virtual disks that store user-installed applications, data, and settings. App Volumes is a real-time application delivery system that uses Writable Volumes to deliver applications that are not multi-user aware. However, sometimes it might be necessary to prevent App Volumes from persisting specific databetween sessions, such as temporary files, application updates, or registry keys. To do this, administrators can specify exclusions for Writable Volumes in a policy file called snapvol.cfg.
The snapvol.cfg file is a text file that contains policy settings for App Volumes. These settings determine which files and registry keys are captured or excluded by App Volumes. The snapvol.cfg file can be customized by administrators to suit different needs and scenarios. The snapvol.cfg file can be applied to both application packages and Writable Volumes.
To specify exclusions for Writable Volumes, administrators can use the following keywords in the snapvol.cfg file:
exclude_uwv_file: This keyword excludes a file or folder path from being persisted on a Writable Volume. For example, exclude_uwv_file=\Program Files (x86)\Notepad++ excludes the folder location of Notepad++ from being overwritten during an update.
exclude_uwv_reg: This keyword excludes a registry key or value from being persisted on a Writable Volume. For example, exclude_uwv_reg=\REGISTRY\MACHINE\SOFTWARE\Notepad++ excludes the registry location of Notepad++ from being overwritten during an update.
The snapvol.cfg file must be uploaded to the Writable Volume by using the Update Writable Volumes feature in App Volumes Manager. The exclusions will take effect after the user logs off and logs back in to the desktop.
The other options are not valid files for specifying exclusions for Writable Volumes:
config.ini: This file is used to configure the App Volumes agent settings, such as the App Volumes Manager address, the logging level, and the SSL certificate validation.
svservice.log: This file is used to record the App Volumes agent log messages, such as the agent status, the package attachment, and the error messages.
json.cfg: This file does not exist in App Volumes.
References: Writable Volume Exclusions, Policy Files (snapvol.cfg) in App Volumes, and [VMware Horizon
8.x Professional Course]

質問 # 42
A VMware Horizon administrator is tasked with deployment of a desktop pool, which should fulfill these requirements:
. End-users should always get the same desktop VM.
. Backups with the existing VMware image-based backup tool should be supported.
. Desktop VMs will be cloned on a weekly basis per vSphere API.
Which desktop solution can accomplish this requirement?

A. Automated Desktop Pool, based on Dedicated Full Clone Virtual Machines.
B. Automated Desktop Pool, based on Floating Full Clone Virtual Machines.
C. Automated Desktop Pool, based on dedicated Instant Clones.
D. Automated Desktop Pool, based on floating Instant Clones.

正解：A

解説：
An Automated Desktop Pool using Dedicated Full Clone Virtual Machines best meets the requirements because it ensures end-users always receive the same desktop VM, supports backups with VMware's image-based backup tools, and allows for cloning via the vSphere API on a weekly basis. Full clones are standalone VMs that don't depend on a parent VM after being created, making them suitable for image-based backups and consistent user experience.

質問 # 43
Refer to the exhibit.
Drag and drop the labels on the left for the authentication flow for smart cards into the correct location in the diagram on the right.

正解：

解説：

質問 # 44
Refer to the exhibit.
An administrator wants to be able to see the desktop VM's active session in vSphere Console.
In the Group Policy Management Editor window, mark the correct VMware Blast setting to be configured by clicking on it.

正解：

解説：

Explanation:
In the Group Policy Management Editor window shown, the administrator should configure the "VMware Horizon Performance Tracker" setting to be able to see the desktop VM's active session in the vSphere Console. However, this setting is not directly visible in the screenshot provided. The Performance Tracker is a tool that enables the monitoring of session performance and is used for this purpose.
In the list shown, there is no specific setting under "VMware Blast" that directly allows for the monitoring of active sessions in the vSphere Console. Typically, active session monitoring in the vSphere Console is not solely managed via Group Policy but also involves settings within the VMware Horizon Console itself and the vSphere infrastructure.
If the task requires enabling something from Group Policy for better visibility or performance tracking of the VM's active sessions, then the closest relevant setting in the context of VMware Blast would be the "VMware Horizon Performance Tracker" if it was listed or part of another category in the Group Policy settings.

質問 # 45
An administrator needs to deploy an application to specific users in their instant-clone desktop environment with the following characteristics:
* The application needs to be updated very frequently.
* The application needs to be installed as soon as possible.
* The application is not multi-user aware.
Which solution would meet the requirements?

A. VMware ThinApp
B. VMware Dynamic Environment Manager
C. VMware App Volumes
D. VMware Horizon Published Application

正解：C

解説：
Explanation
VMware App Volumes is a real-time application delivery system that allows administrators to assign applications to users and groups in Horizon. App Volumes uses virtual disks called packages to store and deliver applications. When a user logs on to a desktop, the App Volumes agent attaches the assigned packages to the desktop and merges them with the OS disk. The user can then access the applications as if they were natively installed.
App Volumes is a suitable solution for deploying an application to specific users in an instant-clone desktop environment with the following characteristics:
The application needs to be updated very frequently: App Volumes allows administrators to update applications in real time by using the update or push-image operations. These operations replace the existing packages with new ones that have the latest updates applied, without affecting the user data or settings. The updated packages are delivered to the users at the next login or refresh.
The application needs to be installed as soon as possible: App Volumes allows administrators to install applications quickly and easily by using a clean packaging system and capturing the application installation process. The resulting package can be assigned to users or groups immediately, without requiring any recomposing or rebooting of the desktops.
The application is not multi-user aware: App Volumes allows administrators to deliver applications that are not multi-user aware by using writable volumes. Writable volumesare user-specific virtual disks that store user-installed applications, data, and settings. Writable volumes can be attached to desktops along with application packages, and they can isolate the user-installed applications from the system-installed applications.
The other options are not suitable for meeting the requirements:
VMware Horizon Published Application: This option allows administrators to publish applications from RDS hosts to users in Horizon. However, this option requires a separate RDS infrastructure and licensing, and it does not support instant updates or writable volumes for user-installed applications.
VMware Dynamic Environment Manager: This option allows administrators to manage user profiles and policies in Horizon. However, this option does not deliver or update applications, and it does not support writable volumes for user-installed applications.
VMware ThinApp: This option allows administrators to package applications into portable executables that can run on any Windows system without installation. However, this option requires a separate packaging process and licensing, and it does not support instant updates or writable volumes for user-installed applications.
References: App Volumes Architecture, Updating Applications in Real Time, Writable Volumes Overview, and [VMware Horizon 8.x Professional Course]

質問 # 46
Refer to the exhibit.
An administrator wants to set the initial login into a VDI desktop to be full screen.
In the Group Policy Management Editor Window, mark the setting that needs to be configured by clicking on it.

正解：

解説：

Explanation
VMware Horizon Client Configuration

質問 # 47
A senior Horizon administrator is tasked with enabling two-factor authentication for other Horizon administrators to login to the Horizon Console.
Which option will the administrator use that supports two-factor authentication?

A. RSA SecureID
B. Smart Card Authentication
C. SAML
D. RADIUS

正解：D

解説：
RADIUS (Remote Authentication Dial-In User Service) supports two-factor authentication and can be integrated with VMware Horizon to secure administrative access to the Horizon Console. RADIUS servers authenticate users based on a combination of something they know (a password) and something they have (a token or mobile app-generated code), providing an added layer of security for administrative logins.

質問 # 48
What are two best practices for Windows Golden Image Optimization? (Choose two.)

A. Turn on automatic Windows maintenance (scheduled tasks).
B. Turn on automatic Windows Updates.
C. Activate Windows OS paging.
D. Disable power options.
E. Disable unnecessary services.

正解：D、E

解説：
Windows golden image optimization is the process of reducing the size and improving the performance of the Windows OS image that is used as the base for the desktop pools. Some of the best practices for Windows golden image optimization are:
Disable unnecessary services: Services that are not required for the desktop functionality or user experience should be disabled to reduce the resource consumption and potential security risks. For example, services such as Windows Search, Windows Defender, Windows Update, and Superfetch can be disabled for better performance and stability.
Disable power options: Power options such as hibernation and sleep mode should be disabled to free up disk space and avoid potential issues with the desktop state. Hibernation can consume a large amount of disk space by creating a hiberfil.sys file that stores the system memory contents when the desktop is powered off. Sleep mode can cause problems with network connectivity and user sessions when the desktop is resumed from a low-power state.
Other best practices for Windows golden image optimization include:
Activate Windows OS paging: Paging is a mechanism that allows the OS to use a portion of the disk as virtual memory when the physical memory is insufficient. Paging can improve the performance and stability of the desktops by preventing out-of-memory errors and reducing memory contention.
However, paging can also increase disk I/O and wear, so it should be configured with caution and monitored regularly.
Turn off automatic Windows maintenance (scheduled tasks): Automatic Windows maintenance is a feature that runs various tasks such as disk defragmentation, disk cleanup, security scanning, and system diagnostics in the background. These tasks can consume a lot of CPU, memory, and disk resources and interfere with the user experience and desktop performance. Therefore, it is recommended to turn off automatic Windows maintenance and run these tasks manually or on a scheduled basis when the desktops are not in use.
Turn off automatic Windows Updates: Automatic Windows Updates is a feature that downloads and installs updates for the OS and other Microsoft products in the background. These updates can consume bandwidth, disk space, and CPU resources and cause compatibility issues with some applications or drivers. Therefore, it is recommended to turn off automatic Windows Updates and manage the updates manually or through a centralized tool such as VMware Update Manager or Microsoft WSUS.
References: [Optimizing Your VMware Horizon View 7.x Golden Image] and [VMware Horizon 8.x Professional Course]

質問 # 49
Which two of the following are features of VMware Horizon Agent for Linux? (Choose two.)

A. installation registration requirement
B. location based printing
C. USB redirection
D. session collaboration
E. display protocol PCoIP

正解：C、E

質問 # 50
Drag and drop the TLS Configuration steps on the left into the correct sequential order on the right.

正解：

解説：

Explanation:
To correctly sequence the TLS Certificate Configuration Steps:
Get a new signed TLS certificate from a CA. Before making any modifications or importing the certificate, you'll first need to obtain a new signed TLS certificate from a Certificate Authority (CA). So, this should be Step 1.
Import the TLS certificate into the Windows local computer certificate store. After obtaining the new signed TLS certificate, the next logical step is to import this certificate into the Windows local computer certificate store. This would be Step 2.
Modify the certificates/ friendly names to vdm and reflect the current active certificate. Once the certificate is imported, the next step is to modify its friendly names to ensure the Horizon Service recognizes and uses this certificate. This becomes Step 3.
Restart Horizon Service. Finally, after all the modifications and configurations are done, you should restart the Horizon Service to apply the changes. This is Step 4.
In summary:

質問 # 51
While creating a new Instant Clone Desktop Pool, an administrator does not see a particular Windows 10 VM available or listed as an option for use as the golden image. Which step must the administrator perform, prior to creating this new desktop pool?

A. Install VMware Dynamic Environment Manager Agent.
B. Configure Advanced parameters of VMware Tools for Horizon of this VM.
C. Take a Snapshot of the VM that is the golden image.
D. Validate the Golden Image with VMware Skyline Health.

正解：C

解説：
Explanation
To create an instant-clone desktop pool, you must first create a golden image virtual machine and take a snapshot of it in a powered-down state. This snapshot provides the base image for the clones. You cannot create an instant-clone desktop pool from a VM template or a powered-on VM. Therefore, the administrator must take a snapshot of the VM that is the golden image before creating the new desktop pool. References: Create an Instant-Clone Desktop Pool and Instant Clone Desktop Pools

質問 # 52
End-users are complaining that they are frequently being asked for credentials when opening additional apps.
Which step should the administrator take to resolve the issue?

A. Configure Desktop Timeout by modifying the Pool Settings in Horizon Administrator.
B. Configure Session Timeout by modifying the Client Settings in Horizon Client.
C. Configure a time limit by modifying the Horizon GPO.
D. Configure SSO Timeout by modifying the Global Settings in Horizon Administrator.

正解：D

解説：
Explanation
Single sign-on (SSO) is a feature that allows users to log in to Horizon Client once and launch remote desktops and applications without being prompted for credentials again. SSO is enabled by default and can be configured in the Global Settings of Horizon Administrator. One of the settings is SSO Timeout, which determines how long the user's credentials are cached before they expire. If the SSO Timeout is too short, users might be frequently asked for credentials when opening additional apps. To resolve this issue, the administrator can increase the SSO Timeout value or set it to -1, which means that no SSO timeout limit is set. References: Global Settings for Client Sessions in Horizon Console and [VMware Horizon 8.x Professional Course]
https://docs.vmware.com/en/VMware-Horizon-7/7.13/horizon-console-administration/GUID-E2A7CA32-193D-

質問 # 53
How does an administrator enable debug logging for a single user in VMware Dynamic Environment Manager?

A. Update the FlexEngine registry to DEBUG.
B. Create an empty FlexDebug.log file in the log folder.
C. Configure the FlexEngine GPO to DEBUG.
D. Create an empty FlexDebug.txt file in the log folder.

正解：D

解説：
Explanation
To enable debug logging for a single user in VMware Dynamic Environment Manager, the administrator needs to create an empty FlexDebug.txt file in the same folder as the standard log file for this user. This will trigger FlexEngine to switch to debug logging for this particular user1. Debug logging is useful for troubleshooting purposes, as it provides more detailed information about the FlexEngine operations and actions1.
The other options are not correct because:
Updating the FlexEngine registry to DEBUG will not enable debug logging for a single user, but for all users who log on to the same computer. This option can only be set through Group Policy settings and applies to all users1. Moreover, this option is not recommended, as it can cause performance issues and disk space consumption due to the large size of the log files1.
Creating an empty FlexDebug.log file in the log folder will not enable debug logging for a single user, as the file name must be exactly FlexDebug.txt. The file extension must be .txt, not .log1.
Configuring the FlexEngine GPO to DEBUG will not enable debug logging for a single user, but for all users who are affected by the GPO. This option can only be set through Group Policy settings and applies to all users1. Moreover, this option is not recommended, as it can cause performance issues and disk space consumption due to the large size of the log files1.
References:
Enabling debug logging for a single user in VMware Dynamic Environment Manager1

質問 # 54
Where are exclusions specified for Writable Volumes to prevent App Volumes from persisting specific data between sessions?

A. json.cfg
B. config.ini
C. svservice.log
D. snapvol.cfg

正解：D

解説：
Writable Volumes are user-specific virtual disks that store user-installed applications, data, and settings. App Volumes is a real-time application delivery system that uses Writable Volumes to deliver applications that are not multi-user aware. However, sometimes it might be necessary to prevent App Volumes from persisting specific data between sessions, such as temporary files, application updates, or registry keys. To do this, administrators can specify exclusions for Writable Volumes in a policy file called snapvol.cfg.
The snapvol.cfg file is a text file that contains policy settings for App Volumes. These settings determine which files and registry keys are captured or excluded by App Volumes. The snapvol.cfg file can be customized by administrators to suit different needs and scenarios. The snapvol.cfg file can be applied to both application packages and Writable Volumes.
To specify exclusions for Writable Volumes, administrators can use the following keywords in the snapvol.cfg file:
exclude_uwv_file: This keyword excludes a file or folder path from being persisted on a Writable Volume. For example, exclude_uwv_file=\Program Files (x86)\Notepad++ excludes the folder location of Notepad++ from being overwritten during an update.
exclude_uwv_reg: This keyword excludes a registry key or value from being persisted on a Writable Volume. For example, exclude_uwv_reg=\REGISTRY\MACHINE\SOFTWARE\Notepad++ excludes the registry location of Notepad++ from being overwritten during an update.
The snapvol.cfg file must be uploaded to the Writable Volume by using the Update Writable Volumes feature in App Volumes Manager. The exclusions will take effect after the user logs off and logs back in to the desktop.
The other options are not valid files for specifying exclusions for Writable Volumes:
config.ini: This file is used to configure the App Volumes agent settings, such as the App Volumes Manager address, the logging level, and the SSL certificate validation.
svservice.log: This file is used to record the App Volumes agent log messages, such as the agent status, the package attachment, and the error messages.
json.cfg: This file does not exist in App Volumes.
References: Writable Volume Exclusions, Policy Files (snapvol.cfg) in App Volumes, and [VMware Horizon
8.x Professional Course]

質問 # 55
Which of the following statements are true about Application Profiler?

A. Application Profiler is installed automatically when installing Dynamic Environment Manager Management Console.
B. VMware Dynamic Environment Manager Agent and the Application Profiler cannot be installed on the same machine.
C. Application Profiler is installed using VMware Dynamic Environment Manager Enterprise Setup Wizard and explicitly selecting local drive installation.
D. Application Profiler is installed automatically when installing VMware Dynamic Environment Manager FlexEngine.

正解：C

解説：
Application Profiler is a tool that analyzes the registry and file system locations where the settings for a particular application are stored, and creates a Flex configuration file for use with Dynamic Environment Manager. Application Profiler is installed using VMware Dynamic Environment Manager Enterprise Setup Wizard and explicitly selecting local drive installation1. This option allows you to install Application Profiler on a separate machine from the Dynamic Environment Manager Agent or Management Console. Alternatively, you can install Application Profiler on the same machine as the Dynamic Environment Manager Agent or Management Console, by selecting network share installation1.
VMware Dynamic Environment Manager Agent and the Application Profiler can be installed on the same machine, but it is not recommended. This is because the Dynamic Environment Manager Agent might interfere with the profiling process by applying settings to the application being profiled1. Therefore, it is best to use a clean system for profiling applications.
Application Profiler is not installed automatically when installing VMware Dynamic Environment Manager FlexEngine or Management Console. FlexEngine is the component that applies the user environment settings during logon, logoff, and session reconnect or disconnect events2. Management Console is the component that allows you to configure and manage the user environment settings2. Neither of these components requires Application Profiler to function. Application Profiler is an optional tool that helps you create Flex configuration files for applications that are not included in the predefined settings library1. References:
VMware Dynamic Environment Manager Overview2
Using Application Profiler1

質問 # 56
Refer to the exhibit.
Drag and drop the appropriate firewall ports in support of the Blast Extreme protocol into the correct locations in the diagram on the right.
Two options will not be used.

正解：

解説：

Explanation:

質問 # 57
Adobe Acrobat 11 has been assigned to a user. VM25 already has Adobe Acrobat 11 and is natively installed.
What happens when the user logs on to VM25?

A. A shortcut to the user-assigned application is created on the user desktop, and when they click on the shortcut, the application gets attached to VM25.
B. Although a shortcut to the App Volume package is created on the user desktop, the application does not get attached to VM25.
C. The user-assigned application is attached to VM25. When the user clicks on the application shortcut, the App Volume package for Adobe Acrobat 11 is opened.
D. The App Volume package does not get attached because the natively installed application has priority.

正解：C

解説：
App Volumes is a real-time application delivery system that allows administrators to assign applications to users and groups in Horizon. App Volumes uses virtual disks called packages to store and deliver applications.
When a user logs on to a desktop, the App Volumes agent attaches the assigned packages to the desktop and merges them with the OS disk. The user can then access the applications as if they were natively installed.
In this scenario, Adobe Acrobat 11 has been assigned to a user as an App Volumes package. When the user logs on to VM25, which already has Adobe Acrobat 11 natively installed, the App Volumes agent attaches the package to VM25 and creates a shortcut on the user desktop. However, the package does not overwrite or conflict with the natively installed application. Instead, when the user clicks on the shortcut, the App Volumes package for Adobe Acrobat 11 is opened and runs in an isolated environment. This allows the user to use different versions of the same application without affecting each other or the OS. References: App Volumes Architecture and [VMware Horizon 8.x Professional Course]

質問 # 58
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. Power off the UAG appliance.
B. Enable Quiesce Mode in the UAG Admin UI.
C. Suspend the UAG appliance.
D. Remove the Horizon Connection Server thumbprint in the UAG Admin UI.

正解：B

解説：
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.

質問 # 59
Refer to the exhibit.

An administrator is tasked with creating an instant clone pool for their sales department. During the creation of the pool the administrator saw that there is no golden image available, as seen in the exhibit.
Which two actions can an administrator take so that the golden image is showing up in the Golden Image selection window? (Choose two.)

A. Login to the vSphere Client, select the Golden Image virtual machine and clone it to a new virtual machine.
B. Login to the vSphere Client, select the Golden Image virtual machine and delete all snapshots.
C. Login to the vSphere Client, select the Golden Image virtual machine and create a snapshot
D. Refresh the Select Golden Image view and select the Golden Image.
E. Login to the vSphere Client, select the Golden Image virtual machine and convert it to a template.

正解：C、E

解説：
Explanation
The administrator can take two actions to make the golden image show up in the Golden Image selection window. First, they can login to the vSphere Client, select the Golden Image virtual machine and create a snapshot. This will make the golden image available in the selection window. Second, they can login to the vSphere Client, select the Golden Image virtual machine and convert it to a template. This will also make the golden image available in the selection window.
A golden image is a virtual machine that contains the operating system, applications, and settings that are required for an instant clone desktop pool. To create an instant clone desktop pool, the administrator must select a golden image and a snapshot from the vSphere inventory. The snapshot must be taken after installing and configuring the Horizon Agent on the golden image1. If there is no snapshot or no template available, the golden image will not show up in the selection window.
The other options are not correct for this scenario:
Login to the vSphere Client, select the Golden Image virtual machine and delete all snapshots. This option is not correct because deleting all snapshots will not make the golden image show up in the selection window. In fact, it will prevent the administrator from creating an instant clone desktop pool, as a snapshot is required for instant cloning2.
Refresh the Select Golden Image view and select the Golden Image. This option is not correct because refreshing the view will not change the availability of the golden image in the selection window. The administrator must create a snapshot or a template of the golden image before it can be selected.
Login to the vSphere Client, select the Golden Image virtual machine and clone it to a new virtual machine. This option is not correct because cloning the golden image to a new virtual machine will not make it show up in the selection window. The administrator must still create a snapshot or a template of the cloned virtual machine before it can be selected.
References:
Preparing a Golden Image Virtual Machine for Instant-Clones
Snapshot vmdk files of the golden image used to publish Instant clone ...
Create an Automated Instant-Clone Desktop Pool
Instant Clone Desktop Pools
[VMware Horizon 8.x Professional]

質問 # 60
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 Dynamic Environment Manager
B. Persona Management
C. VMware App Volumes Writeable Volumes
D. Roaming Profiles
E. Flexible profiles

正解：A、B、C

解説：
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 thisproblem, 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 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]

質問 # 61
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.

正解：B

解説：
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]

質問 # 62
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. Configure exclusions to filter out unnecessary registry entries.
C. Use Deepest Registry Path.
D. Change the default save path.

正解：A

解説：
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

質問 # 63
Refer to the exhibit.
Drag and drop the components on the left that are part of the logical architecture for a single-site deployment of VMware Horizon into their correct position in the diagram on the right.