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Citrix

1Y0-401 · Question #181

How should a Streamed VHD environment be configured to allow user-installed applications?

The correct answer is B. By implementing Personal vDisk. To allow user-installed applications in a Streamed VHD environment, Personal vDisk should be implemented to provide a persistent layer for user-specific data and applications.

Design XenDesktop Resource Layer

Question

How should a Streamed VHD environment be configured to allow user-installed applications?

Options

  • ABy configuring Streamed VHD in Standard mode
  • BBy implementing Personal vDisk
  • CBy configuring Streamed VHD in Private mode
  • DBy providing access to the network share that contains the App-V packages

How the community answered

(29 responses)
  • A
    3% (1)
  • B
    93% (27)
  • C
    3% (1)

Why each option

To allow user-installed applications in a Streamed VHD environment, Personal vDisk should be implemented to provide a persistent layer for user-specific data and applications.

ABy configuring Streamed VHD in Standard mode

Streamed VHD in Standard mode typically implies a read-only base image, which resets on reboot and does not allow user-installed applications to persist.

BBy implementing Personal vDiskCorrect

Personal vDisk (PvD) is a technology that allows user-specific application installations and data to persist across sessions in a non-persistent VHD environment. It layers a writable disk on top of the streamed base image, enabling users to customize their desktop and maintain installed applications.

CBy configuring Streamed VHD in Private mode

Streamed VHD in Private mode (or persistent mode) allows users to make changes and install applications but loses the single image management benefits of a streamed environment, making each desktop unique.

DBy providing access to the network share that contains the App-V packages

App-V packages deliver virtualized applications and do not enable users to directly install applications onto the virtual desktop's operating system.

Concept tested: Streamed VHD user application persistence

Source: https://docs.citrix.com/en-us/legacy-archive/xenapp-xendesktop-7-6/xendesktop-76/hdx-overview-76/pvd-about.html

Topics

#Streamed VHD#User-installed applications#Personal vDisk (PvD)#Provisioning Services

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