Citrix
1Y0-A19 · Question #47
1Y0-A19 Question #47: Real Exam Question with Answer & Explanation
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Question
A customer needs to configure a XenDesktop environment so that an end user has the best experience when launching a virtual desktop. The environment needs to be configured with fault tolerance so that when a XenServer goes down for maintenance the target device can still be deployed by any XenServer with the least load. Currently, the customer has a XenServer pool consisting of 16 XenServer hosts with 8 GB of memory and a 2 TB SATA hard disk. A 2 TB Fibre Channel Storage Area Network is attached to the XenServer. The Provisioning services host is configured on a stand-alone server with 8 GB of memory and three 500 GB SCSI hard disks configured as a RAID 5 configuration. What is the best write caching method for deploying 800 target devices within a XenServer pool?
Options
- ACache on the target device and redirect to the RAM of the target device.
- BCache on the Provisioning services host and redirect the cache on the local file system.
- CCache on the target device and redirect the cache on a share within the Fibre Channel
- DCache on the Provisioning services host and redirect the cache on a share within the Fibre
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