What is the maximum number of SYMCLI groups that you can create to manage the RDF volumes if you wer

A Symmetrix with a direct attached host contains 20 R1 volumes in 2 RDF groups with 10 volumes in each. What is the maximum number of SYMCLI groups that you can create to manage the RDF volumes if you were running SRDF/S?

A.
1

B.
10

C.
20

D.
2