Hello,   Re: 1  No, you allocate delegated space on the receiving side group. So if you don't have local volumes on the DR side being replicated to the primary side, there's no need to delegate space on the primary side.  Delegated space is how you set aside space for replication partners.   Re: 2  No   Re: 3.  Yes,  by "HIT" I believe you mean Virtual Storage Manger (VSM) v3.5?  Or the older ASM/VE product.   Yes, these products connect to vCenter in order to function.    Regards, 
Hi, I plan to get 2x PS4100x (24 bay - 600 GB 10k SAS) or PS4100xv (12 bay - 600 GB 15k SAS).   One will be deployed on the production and the other in the DR Site. Replication is one way. PROD ---> DR Site.     I plan to have failover and failback scenarios.   Question. 1. Do I need to assign delegated space on my PROD Site? I understand that delegated space is required at the DR Site. 2. If yes, should my production delegate space on my PROD site be equal to the DR delegate Site. 3. Im running ESXi 5.0 / 5.1 free version. Is VCenter required to install HIT ?   Thanks, Paul      
DEll EQL PS4100x