Aruba's Virtual Branch Network (VBN) solution dramatically simplifies the complexity
and cost of deploying a remote solution at branches with one to many users. Complex
configuration, management, software updates authentication, intrusion detection, and
remote site connectivity tasks are handled by powerful data center-based Aruba
controllers running new Aruba software. Centralizing these services in the controllers
enables the branch office equipment to be greatly simplified and cost reduced. The
virtualized functions are transport-independent, so any wide-area network - including 3G
cellular and DSL - can be used to connect the branches offices.