Posted by: Pdfprep
Post Date: November 25, 2020
Which of the following feature is correct about the OceanStor V3 volume mirroring? (Multiple choice.)
A . After creating a mirrored volume for a normal LUN, the server read-write IO results in a change as a result of internal information exchange.
B . The amount of data actually stored on a LUN is 2G, thetotal copy of the data is 4
C . A volume image is created for the LUN, the LUN is mirrored when the copy is generated during system creation.
D . You can configure a volume mirror for external LUNs or configure external LUNs as mirror copies.
E . Whenconfiguring volume mirroring, mirror copies are required from different disk domains.
Answer: C,D
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