SD-WAN [Software Defined Wide Area Network]
ISMO now administers a network that’s abstracted from its hardware, creating a virtualized network overlay. With this, operators can remotely manage and quickly scale this overlay, which may span large geographical distances. An SD-WAN can connect several branch locations to a central hub office or multiple locations during a large campus like a university campus. It relies on four central components: Edge connectivity abstraction WAN virtualization Centralized management Elastic traffic management