Dell-EMC
E20-324 · Question #107
You are reviewing a NAR file and notice that a LUN has a write cache hit ratio of 0.0. How can you tell if write cache is enabled for the LUN?
The correct answer is A. Check for forced flushes. See the full explanation below for the reasoning.
Question
You are reviewing a NAR file and notice that a LUN has a write cache hit ratio of 0.0. How can you tell if write cache is enabled for the LUN?
Options
- ACheck for forced flushes.
- BCheck the LUN write-aside value.
- CCheck for reads satisfied by the read cache.
- DCheck the SP Properties page.
How the community answered
(19 responses)- A74% (14)
- B5% (1)
- C16% (3)
- D5% (1)
Community Discussion
No community discussion yet for this question.