银川供电公司数据通信网络改造  

Improvement on data communication network in Yinchuan Power Supply Company

作　　者：詹国红 ZHAN Guohong(Yinchuan Power Supply FiIiale of State Grid Ningxia Power Co., Yinchuan Ningxia 750011, China)

机构地区：[1]国网宁夏电力公司银川供电公司,宁夏银川750011

出　　处：《宁夏电力》2016年第5期36-39,共4页Ningxia Electric Power

摘　　要：针对银川供电公司数据通信网不能满足业务应用承载需求和信息安全需求的问题,对银川供电公司数据通信网现状及存在问题进行深入分析,提出将信息内、外网络物理隔离,地市公司网络架构采用"口"字型双联方式与省电力公司相连,信息内网采用多个业务虚拟专用网络(Virtual Private Network,VPN)管理的解决方案。应用结果表明:该方案实现了银川地区数据通信网络精益化管理,提升数据通信网的安全性、规范性、先进性和稳定性。Aiming at the problem of data communication network of Yinchuan Power Supply Company cannot satisfy the requirements of business application and information safety, puts forward the solution of physical isolation between interior and exterior network, the network architecture of district power distribution company adopt both-way junction mode to connect with the provincial power company, the interior information network adopts multiple business virtual private network （VPN） to manage. The application result shows that this scheme implement precision management of data communication network in Yinchuan area, improve the safety, normality, advancement and stability.

关 键 词：数据通信网 物理隔离 网络拓扑 多协议标签交换技术 

分 类 号：TM721.1[电气工程—电力系统及自动化]