As you can tell by the question title I don't know much about SAN or iSCSI. I'm looking into setting one up here so we can effectively virtualize our environment.
We have Windows Storage Server 2003 currently in use as a file server with network shares. I have over 1.5 TB of space on here which is plenty for our organization. What do I have to do to this computer to get it ready to be a SAN/iSCSI if anything? It already has a RAID setup.