After reading http://www.drobo.com/resources/iscsi.php and the User Guide, I have several questions.
Why does the web page show an isolated network segment for the DroboPro connection, while the User Guide does not? Is this just to keep customers who never read instructions from trying to connect more than one host to the DroboPro iSCSI target, or is there a functional reason why DroboPro is unhappy on a shared segment?
Why does the web page state that “the DroboPros and the host [must be] on the same subnet”? Is it just that the DroboPro network stack is entirely broadcast-based (i.e. it cannot route TCP/IP)?