摘要
自主创新,建设安全可控的网络是我国信息化建设的重要内容。自主安全可控的网络建设的核心思想是在采用自主国产网络设备组网的基础上通过自定义、可编程方式实现数据底层传输和上层控制的分离,进而提升网络设备运行和网络维护效率,增强网络的安全性、可管理性。本文在分析目前网络架构风险的基础上,基于SDN技术设计了一种自主安全可控的网络,并对技术原理、实现方案进行了详细论述。
Independent, safe and control able network is an important content of information construction in china. The core idea of network construction of independency, safety and control is based on the domestic network equipment and custom, programmable mode to realize the data transmission and the upper control layer separation, and then promote the network maintenance ef iciency, enhance security, manageability of the network. Based on the analysis of current network infrastructure risks, SDN is introduced to design a safe and control able network. the technical principle and network implementation scheme is discussed in detail.
基金
国家自然科学基金项目(61063042)
中国博士后科学基金项目(201104753)
北京市自然科学基金项目(4132025)
