The CommandLink SD-WAN uses a centralized control function to securely and intelligently connect. This increases application performance and delivers a high-quality user experience, which increases business productivity, agility, and reduces IT spend. Software-Defined wide area networking virtualizes the WAN at the edge by leveraging powerful logic that goes beyond the limitations of MPLS, VPN, and dynamic routing. The outcome delivers seamless multi-wan connectivity for all of your locations, integrating best in class security, vastly improved cloud application performance, and eliminating downtime.