We are running DSS Build 3511 with ESX 3.5 U4. I have 2 DSS SANs each configured the same with 1 RAID 10 volume. Each SAN has 6 x 1 Gbps NIC ports. 2 are Bonded using Round-Robin for the GUI and 4 are Bonded using Round-Robin for iSCSI. These SANs only have 1 iSCSI target with multiple LUNs, each exposed only to a 3 ESX host Cluster.