Dell-EMC
E20-390 · Question #279
A Storage Administrator is provisioning storage from a VNX array dedicated to a group of Windows 2008 hosts running MS Exchange 2010. The LUNs will be replicated using MirrorView/A. Which best…
The correct answer is A. Set the cache page size to 16kB. See the full explanation below for the reasoning.
Question
A Storage Administrator is provisioning storage from a VNX array dedicated to a group of Windows 2008 hosts running MS Exchange 2010. The LUNs will be replicated using MirrorView/A. Which best practice should be considered to ensure maximum performance?
Options
- ASet the cache page size to 16kB
- BSet the cache page size to 4kB
- CAlign the user data on LUNs on a 1024kB boundary with Diskpart
- DAlign the user data on LUNs on a 1024kB boundary using the VNX Alignment Offset
How the community answered
(47 responses)- A74% (35)
- B15% (7)
- C4% (2)
- D6% (3)
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