But let's consider how this model breaks down when the workforce becomes distributed. As a teleworker, I'd probably go with a toll-free regional ISP instead. If I were traveling internationally, however, I'd be out of luck. Some providers offer value-added services that make business Internet access more attractive. Take, for example, Intermedia's iAmerica service.
Consolidated billing provides usage detail for all accounts on a monthly basis.
This example illustrates that VPN ROI can be achieved through careful selection of an ISP that offers cost-effective Internet access, along with configuration, monitoring, and billing infrastructure that enable enterprise control.