$ 0 0 Microsoft is now offering iSCSI software targers for W2K8R2 for free. You can install the iSCSI software target on a 2008 R2 system and use it as shared storage. http://blogs.technet.com/b/josebda/archive/2011/04/04/microsoft-iscsi-software-target-3-3-for-windows-server-2008-r2-available-for-public-download.aspx