Leveraging ONOS SDN Controllers for OF@TEIN SD-WAN Experiments
Aris Cahyadi Risdianto, Jun-Sik Shin, Teck Chaw Ling, JongWon Kim · Proceedings of the Asia-Pacific Advanced Network · 2015
In this paper, we discuss on-going experiments at OF@TEIN Playground to evaluate the feasibility of SD-WAN (software-defined wide area network) solutions by leveraging open-source ONOS (open network operating systems) SDN controller. In order to explore efficient solutions in building SDN-enabled WAN, we utilize distributed cloud-based resources to inter-connect them by employing legacy-friendly L3 routing instead of L2-focused overlay tunnels.