I've never set up an iscsi network before so I need some help.
My first question is, what's the best way to connect everything? Please see the attached PDF file where Dell shows 3 scenarios.
1. Direct-Attached: This seems like the simplest option as it eliminates the two switches. Do we lose any features like live migration?
2. I'm really not to sure what the main difference is between this and the last drawing. They only show 1 server in this photo but you can have more, correct?
3. This shows multiple servers which is good because we have two. However, it looks like they use less nics per server than the 2nd photo which means it's less redundant?
If we do set it up like option's 2 or 3, what kind of configuration would we need to do on the Dell 5424 switches that we have?