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Question 599 - H13-624 discussion
In the HyperMetro active-active data center solution, data centers A and B are included. When the array of data center A fails At the time, which of the following statements is correct: (multiple choice)
A.
Multipath automatically sets all paths to data center A to be unavailable, and all IOs are directly forwarded to data center B.
B.
Data center B array records the difference bitmap for the newly received I/O.
C.
After the array failure of data center A is restored, the active-active relationship is automatically restored, and the newly added data is automatically synchronized according to the record of the difference bitmap.No business impact.
D.
The data center A array actively powers off, and sends a command to the data center B array to inform it to take over the business.
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