At Networking Field Day last month, Silver Peak made the argument that their SD-WAN appliances should replace routers in an enterprise deployment. As a delegate at the event, Orhan Ergun was impressed by their Unity Orchestrator SD-WAN controller, which provided a single tool for statistics , advanced reporting, configuration and maintenance. That combined with a very flexible feature set and zero-touch provisioning made Orhan think Silver Peak won’t have a problem fulfilling their router replacement promise.