Your Company has been using a CLARiiON CX4 array for several months and has asked you to help them design a data replication solution to their offsite facility approximately 250 km away. Their current network infrastructure can only provide them the equivalent of a T1 connection to the second facility, and they are asking for an RPO of no more than 20 minutes. They need to replicate roughly 1.75 TB of data with a change rate of less than 10%.
The solution must interoperate with Windows and Linux hosts, and maximize the limited bandwidth available to the customer today.
What replication solution would you suggest?
A.
RecoverPoint/SE CRR
B.
RecoverPoint CDP
C.
MirrorView/A
D.
SAN Copy