Next-Generation WAN: Connecting People, Places and Things

A new set of cloud-delivered and Software-defined Networking (SDN) technologies, including Software-defined WAN (SD-WAN) and Software-defined Perimeter (SD-Perimeter), are well suited to meet these next-generation WAN requirements. SD-WAN provides branch and mobile networks with secure, flexible and resilient connectivity utilizing a hybrid of wired and wireless Internet broadband links, as well as legacy MPLS. For mobile users and IoT, SD-Perimeter is a host-based architecture that creates a “dark cloud” over the Internet to connect, isolate and secure mobile and IoT devices anywhere.