SD-WANs Advancing, but Still an Immature Industry Segment

October 1st, 2017

Perhaps the hottest area in networking is software-defined wide area networks (SD-WANs). These network overlays extend the advantages of virtualization over the distributed reach of decentralized organizations. In the process, they shepherd less vital data onto cheaper broadband links while maintaining Multiprotocol Label Switching (MPLS) for higher value data.