hmmm....
let's say i have 4 sites (A, B, C, D). Sites A, B, C are replicating to site D. All are using different Netapp arrays.
there's only one type of SRA for Netapp, so i would think i would only need 1 SRA to manage those arrays, and therefore get away with just 1 vCenter server/SRM for Sites A, B, and C. i know within SRM, you can add multiple Arrays in the "Array Manager"?
i'm trying get away from many-to-one srm scenario which will require a vcenter server instance.