A customer wants to deploy SRDF/S between a pair of Symmetrix V-Max arrays. TheR1-R2
devices will be RAID 1 product. Two UBS Two RAID 1 BCVs will be concurrently established with
the R1 device.
How many mirror positions will remain for the R1 devices in this configuration?

A.
0

B.
1

C.
2

D.
3