How To Plan an iSCSI SAN
Click on the images below to launch video screencast presentations and follow along as we configure a Windows server to use Jumbo frames and multi-path I/O.
Configure Your Network
Connect Your Server
Now comes the rude awakening. Just because you can run iSCSI across your existing network with your other traffic doesn't mean you should. Typical network applications are designed with the possibility of a network failure in mind, but operating systems expect their disk drives to be available all the time. An infected laptop that overloads your network for a few minutes could make servers that can't access their disks unhappy. So rule No. 1 in planning your iSCSI SAN is to place iSCSI traffic on its own VLAN and preferably on a completely separate, gigabit-speed network.