Dell-EMC
E20-885 · Question #42
A SAN administrator creates a SAN Copy session between two EMC VNX using Navisphere Secure CLI for a single database LUN. The session starts copying but fails to complete. What is the most likely…
The correct answer is A. The destination LUN is smaller than the source LUN. See the full explanation below for the reasoning.
Question
A SAN administrator creates a SAN Copy session between two EMC VNX using Navisphere Secure CLI for a single database LUN. The session starts copying but fails to complete. What is the most likely cause of this failure?
Options
- AThe destination LUN is smaller than the source LUN.
- BA host has mounted the LUN on the destination VNX.
- CLUN masking has not been completed.
- DZoning between the two VNX is incorrect.
How the community answered
(70 responses)- A84% (59)
- B1% (1)
- C4% (3)
- D10% (7)
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