Cisco
700-602 · Question #73
700-602 Question #73: Real Exam Question with Answer & Explanation
The correct answer is D. The ring buffer is where writes are queued before being written to disk.. Eventhoughthe Ring Buffer does correspond to NVRAM in Cisco UCS Invicta, the write is not acknowledge immediately but queued and thenwritten, this is in order to protectagainstdata loss.
Question
Which option describes the ring buffer and how it is used?
Options
- AThe ring buffer is a PCIe card with non-volatile RAM. When data writes are in the ring buffer, the
- BEach SSD is divided into many ring buffers, which represent the locations where data is stored on
- CThe ring buffer is a circular software storage construct, used to simulate the behavior of a track on
- DThe ring buffer is where writes are queued before being written to disk.
Explanation
Eventhoughthe Ring Buffer does correspond to NVRAM in Cisco UCS Invicta, the write is not acknowledge immediately but queued and thenwritten, this is in order to protectagainstdata loss.
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