Users moving toward NAS virtualization

摘要

By creating a single logical view across multiple NAS systems, virtualization addresses the scalability, performance, and management problems that plague large NAS environments today. (For more information, see "NAS virtualization simplifies file management," InfoStor Special Report, October 2005, p. 18.) Distributed file systems, which enable NAS virtualization, represent one of the major storage technology advances of the past five years.