Network Virtualization and Resource Allocation in OpenFlow-based Wide Area Networks

This paper investigates several network virtualization models for OpenFlow networks. It proposes extensions to the OpenFlow specification for this purpose and presents a model of a full solution that provides stricter isolation between different virtual networks while also providing more flexibility.

Authors
Pontus Skoldstrom (Acreo AB) ,Kiran Yedavalli

http://www.ericsson.com/news/network-virtualization-and-resource-allocation-in-oenflow-based-wide-area-networks_244159017_c?idx=10