A customer requires an infrastructure to support disaster recovery of critical applications between two remote
data centers. One data center is in Tokyo and one is in Beijing. The customer’s Recovery Point Objective
(RPO) requires a six-hour window for a bandwidth of100 MB/s and a new storage system for a total of 4TB of
data. They estimate 100 MB of new data produced hourly.
What data synchronization method would be recommended to meet the requirements?

A.
Metro Mirror

B.
FlashCopy

C.
Global Mirror

D.
Snapshot