摘要随着云计算、大数据的发展,数据中心的集群的规模越来越大,尤其运营商复杂网络架构下对网络模型的实现要求越来越复杂,因此,本课题通过SDN(Software Defined Network)引入,实现了大规模服务器集群下不同安全域之间以及安全域与不同网络之间访问策略的灵活实现,解决了传统网络架构在超大规模资源池中的瓶颈。
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