大型核电运营企业核心网络改造方案设计与实施  

Design and Implementation of Large-Scale Nuclear Power Operation Enterprise Core Network Upgrade Solution

作　　者：董刚[1] 赵艳飞[1] 春增军[1] 吴迪[1] 

机构地区：[1]中科华核电技术研究院有限公司信息技术中心,广东深圳518124

出　　处：《电力信息化》2011年第10期88-92,共5页Electric Power Information Technology

摘　　要：为彻底消除原有核心网络存在的设备故障率高、安全防护能力弱等7类风险隐患,设计了一个全面完整的核心网络改造方案并成功组织实施。事实证明,核心网络改造实施大幅提升了网络整体性能,构建了清晰的网络区域安全隔离边界、全面的网络流量监控系统和高效的网络安全防护体系,彻底消除了原有安全隐患,全面提升了核心网络整体性能和安全能力,有力保障了信息系统稳健运行。文章所提方案,对大型核心网络方案设计与实施具有参考意义。In order to eliminate existing seven types of security risks, such as high failure rate of core network equipments and weak security protection, this paper designs a comprehensive solution for core network upgrade and puts into effect successfully. The results show that this upgrade thoroughly eliminates the potential security risks, comprehensively promotes the overall performance of the core network and security protection capabilities and ensures information system operation stable by establishing a clear inter-regional network security isolation border, and building a comprehensive network traffic monitoring system and an effective network security protection system. The proposed solution has a reference value to the core network design and implementation.

关 键 词：核心网络改造 网络安全隔离边界 网络流量监控 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]