Architecture

Viptelar SD-WAN Solution 구성 요소

vEdge Router: 

vSmart Controller: The vSmart controller is the brains of the overlay network. It establishes a secure DTLS connection to each vEdge router in the network and runs an Overlay Management Protocol (OMP) to share routes, security and policy information. The centralized policy engine in the vSmart controller provides rich inbound and outbound policy constructs to manipulate routing information, access control, segmentation, extranets, and service chaining.

MPLS to SD-WAN Migration

Traffic Steering

Source: http://viptela.com/wp-content/uploads/2017/02/Tech-Field-Day-Full-Slide-Deck.pdf