Abstract:As the network continues to develop, virtual technology has made great the development, become the most development potential of the Virtual research directions. After virtual machine generated, access to welcome through the unique advantages within the industry. Network for the distribution of the resources in each of the physical server and Virtual Machine application of their limitations, and requires a physical location on a server hosting in the same LAN, for network expansion and upgrade has had serious effects on the restrictions, and its development. On the basis of this reason, we focused on virtual storage methods of conducting research to achieve storage equipment, expanding its scope of movement.