SD-WAN

SD-WAN (Software-Defined Wide Area Network) transforms branch connectivity by intelligently routing traffic across multiple transport links including MPLS, broadband internet, and LTE. By leveraging cheaper internet links alongside or instead of expensive MPLS circuits, organizations typically reduce WAN costs by 30-50% while improving application performance.

The centralized SD-WAN controller provides application-aware routing that dynamically selects the best path for each application based on real-time link quality metrics. Mission-critical applications like ERP and VoIP automatically use the highest-quality link, while web browsing and email can use lower-cost internet connections directly without backhauling through a central data center.

Built-in security features including next-gen firewall, IPS, and encrypted tunnels ensure that leveraging internet links does not compromise security. Zero-touch provisioning enables rapid deployment of new branch locations by shipping pre-configured appliances that automatically connect to the SD-WAN fabric when powered on.