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Dell-EMC

E20-547 · Question #20

A Storage Administrator is provisioning storage from a VNX array to a Windows 2003 host. Which best practice should be considered to ensure maximum performance?

The correct answer is A. Align the user data on LUNs on a 1024kB boundary with Diskpart. See the full explanation below for the reasoning.

Question

A Storage Administrator is provisioning storage from a VNX array to a Windows 2003 host. Which best practice should be considered to ensure maximum performance?

Options

  • AAlign the user data on LUNs on a 1024kB boundary with Diskpart
  • BAlign the user data on LUNs on a 1024kB boundary using the VNX Alignment Offset
  • CSet the cache page size to 4kB for mixed environments
  • DSet the cache page size to 16kB for mixed environments

How the community answered

(44 responses)
  • A
    80% (35)
  • B
    7% (3)
  • C
    2% (1)
  • D
    11% (5)

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Full E20-547 Practice