2.1 Hardware description2.2 IBM System Storwize V70002.3 SAN directors and switches2.3.1 SAN384B-2 and SAN768B-2 directors2.3.2 SAN24B-5, SAN48B-5, and SAN96B-5 switches2.4 FCIP routers2.4.1 8 Gbps Extension Blade2.4.2 SAN06B-R extension switch2.5 Software high availability2.6 VMware ESX and VMware ESXi2.6.1 VMware vSphere2.6.2 vSphere vMotion2.6.3 vSphere High Availability2.6.4 VMware Distributed Resource Scheduler