The Need to Rethink the WAN
In the past few decades, technology advances in the Internet, cloud computing, virtualization, and other technologies have proceeded at a brisk pace. During that same time, however, traditional service providers have not deployed new WAN services based on technologies that a re a successor to the currently used MPLS. In fact, WAN technologies in use in most branch offices today have changed little, if at all, since the 1990s.
Please read the attached whitepaper.