I want to utilize the duplex mode.. I want the ability for a controller for fail and the other one become owner automatically.. And.. I want the ability to load balance across both controller for better I/O and throughput. Isn't this the function of duplex mode? I found the guide here http://static3.menstream.pl/dell/Upgrade_Duplex.pdf
. The guide seems straight forward, however, when connecting each iSCSI host/controller module to ESXi will I have to use multipathing?