Single or multiple iSCSI-Targets

[chk]

Hi

We've set up 2 DSS V7 server with 5 volumes in each of them.

So, what is the best practice for iSCSI and why?
Create a single target with 5 LUNs, or create 5 targets, each with only one LUN?

Thanks

[To-M]

It depends if you have multiple initiators/host for each LUN then I would create 5 targets with each having 1 LUN for each initiator. If you have one initiator for all volumes to be used then 1 target. This is more a management administration level then a performance criteria.