Software Defined Wide Area Network (SD-WAN) is a cloud-scale architecture designed to meet the complex needs of
modern wide area networks through three key areas:
- Advanced application optimization that delivers a predictable application
experience as the business application strategy evolves - Multi-layered security which provides the flexibility to deploy the right security
in the right place, either on-premise or cloud-delivered - Simplicity at enterprise scale which enables end-to-end policy from the user to
the application over thousands of sites
