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Dell-EMC

E20-880 · Question #42

You are designing a VNX for Block solution for a customer. The application is a high throughput OLTP and will require the use of a volume manager to combine multiple LUNs across multiple SPs. Each…

The correct answer is C. 256 KB. See the full explanation below for the reasoning.

Question

You are designing a VNX for Block solution for a customer. The application is a high throughput OLTP and will require the use of a volume manager to combine multiple LUNs across multiple SPs. Each of the component LUNs resides on a RAID 5 (4+1) RAID Group. Based on best practices, which volume manager stripe element size would you recommend?

Options

  • A64 KB
  • B128 KB
  • C256 KB
  • D1024 KB

How the community answered

(30 responses)
  • A
    13% (4)
  • B
    7% (2)
  • C
    77% (23)
  • D
    3% (1)

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Full E20-880 Practice