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Over the last few years, Software-Defined Networking (SDN) has emerged as one of the most disruptive and profitable novelties in networking. SDN was originally conceived to improve performance and reduce costs in Ethernet-based networks and it has been widely adopted in data center and campus networks. Similarly, thanks to the introduction of SDN concepts, access networks will benefit from the higher...
The current limitations of the Internet have prompted the appearance of the Future Internet initiative, which promotes the deployment of newly proposed infrastructures. In this context, experimental facilities emerge to provide realistic scenarios that allow the testing and advance the research of these novel approaches. From a technical standpoint, building a facility’s infrastructure is challenging...
Novel approaches for network virtualization at Layer 2 which are not based on VLAN have became a real possibility since the appearance of Software Defined Networking and OpenFlow in particular. We have deployed our own network virtualization facility based on Layer 2 prefixes using OpenFlow: the EHU OpenFlow Enabled Facility (EHU-OEF). We have implemented a solution that allows research and production...
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