OPEN ACCESS
With the raging wave of Internet Plus, global free wireless roaming technology-based Eduroam（Education roaming) used for academic exchanges has received extensive attention. In this paper, the SDN (Software Defined Networking) and NFV (Network Function Virtualization) technology architecture [1] and Eduroam wireless roaming authentication mechanism are analyzed, SDN/NFV-based virtualized and fine-grained authorization model proposed, and the SDN/NFV technical architecture-based Eduroam realized, thus providing references for colleges and universities deploying Eduroam in cloud platform and SDN network.
SDN, NFV, Eduroam, Authorization model.
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