VDCD510 · Question #175
As a result of multiple design meetings, it has been stated that the company creating the virtual architecture will be using a NAS device as its storage choice. There is a functional requirement to…
The correct answer is C. MSCS requires raw device mappings, which cannot be created on a NAS. If the organization uses only NFS datastores, raw device mappings cannot be created. A NAS creates shares that accesses storage at the file level, rather than LUNs that access storage at the
Question
As a result of multiple design meetings, it has been stated that the company creating the virtual architecture will be using a NAS device as its storage choice. There is a functional requirement to run a Microsoft application in a Microsoft Cluster Service (MSCS) environment. What is the risk in this setup?
Options
- AThe cluster will not perform well in a virtual environment.
- BThe cluster will take up a lot of storage space, requiring an abnormal amount of storage.
- CMSCS requires raw device mappings, which cannot be created on a NAS.
- DThere will be excessive IOPS as a result of the cluster.
How the community answered
(36 responses)- A3% (1)
- B3% (1)
- C86% (31)
- D8% (3)
Explanation
If the organization uses only NFS datastores, raw device mappings cannot be created. A NAS creates shares that accesses storage at the file level, rather than LUNs that access storage at the
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