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According to professor Dorian Cougis, you'd never want to do this type of replication over a WAN...
a. Synchronous
b. Asynchronous
c. File based
d. Volume Based
Were you correct?
The correct answer is:
a. Synchronous. Asynchronous replication is good for WANS, synchronous replication is very good for LANs and SANs.
Learn more:
Related articles:
This was first published in June 2004
Storage Management Strategies for the CIO