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Exam 1Y0-402 topic 1 question 107 discussion

Actual exam question from Citrix's 1Y0-402
Question #: 107
Topic #: 1
[All 1Y0-402 Questions]

Scenario: A Citrix Architect needs to support a XenApp and XenDesktop environment with two datacenters. App Layering is being used to create Layered Images that are used by the Virtual Delivery Agent (VDA) machines in both datacenter locations. To comply with disaster recovery requirements, administrators must be able to modify and deploy Layered Images from either datacenter if needed.
Which statement correctly describes the process that the architect must follow to meet the requirements?

  • A. All required layers should be exported from the first Enterprise Layer Manager to an SMB file share, and then imported into the second Enterprise layer manager.
  • B. All required layers should be copied from the first Enterprise Layer Manager to the second Enterprise Layer Manager using robocopy commands.
  • C. All required layers should be copied from the first Enterprise Layer Manager to the second Enterprise Layer Manager using Microsoft DFS-R.
  • D. All required layers should be exported from the first Layer Manager using the hypervisor hosting the machine, then imported to the hypervisor resource pool in the secondary datacenter.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️

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maurizio_n91
2 years, 10 months ago
C is wrong! Layers are stored in ELM repository (local disk). When you have more than one ELM you have to export layer from one and then import to the other one A is right
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CitrixNick
3 years, 11 months ago
Correct: https://www.carlstalhood.com/app-layering-enterprise-layer-manager/#fileshare
upvoted 3 times
maurizio_n91
2 years, 10 months ago
wrong, C can be done only if you're using elastic/user layer that reside on an external file share. On a Windows file server, create a new share that will store the Elastic Layers. Only SMB shares are supported with Elastic Layers. NFS shares will not work with Elastic Layers. Question talk about layers (os, plt, app), A is right. They are stored on ELM repo
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