基于SDN的运营商云资源池网络重构策略研究

Research on network reconstruction strategy of operator cloud resource pool based on SDN

近年网络重构成为了运营商关注的焦点,国内外运营商纷纷把网络重构作为未来网络演进方向,在这方面开展了不少的应用实践。文章基于某运营商在云资源池网络重构方面实践,从重构目标、重构技术方案选择、重构建设原则等方面详细分析了其重构的策略,对运营商云资源池网络大规模重构建设的具备一定的借鉴意义。

In recent years,foreign operators have taken the lead in exploring and implementing network reconstruction schemes,while domestic operators are not willing to lag behind and have actively explored and practiced network reconstruction.Based on the practice of a certain operator in the reconstruction of cloud resource pool network,this paper analyzes in detail the reconstruction strategies from the aspects of reconstruction objectives,selection of reconstruction technical schemes and reconstruction construction principles,which has certain reference significance for the large-scale reconstruction and construction of operators'cloud resource pool network..