电子政务外网混合路由协议应用方案  

Application Scheme of Hybrid Routing Protocol for E-government Extranet

作　　者：郭健健 高平 GUO Jianjian;GAO Ping(China Mobile Construction Co.,Ltd.,Henan Branch,Zhengzhou 450000,China;China Mobile Communications Group Design Institute Co.,Ltd.,Henan Branch,Zhengzhou 450000,China)

机构地区：[1]中移建设有限公司河南分公司,河南郑州450000 [2]中国移动设计院有限公司河南分公司,河南郑州450000

出　　处：《通信电源技术》2021年第22期129-131,共3页Telecom Power Technology

摘　　要：通过分析目前某省电子政务外网的现状,对比开放最短路径优先(Open Shortest Path Fist,OSPF)协议和中间系统到中间系统(Intermediate System-to-Intermediate System,IS-IS)协议的优缺点,提出针对大型省份复杂的电子政务外网网络,可采用电子政务骨干网使用IS-IS协议、省市直城域网采用OSPF协议的混合组网方式,提高网络运行效率,满足客户维护需求,实现业务高质量发展。By analyzing the current situation of the E-government extranet in a province,and comparing the advantages and disadvantages of the Open Shortest Path Fist(OSPF)protocol and the Intermediate System-to-Intermediate System(IS-IS)protocol,it is proposed that for the complex E-government extranet network in large provinces,the IS-IS protocol can be used in the E-government backbone network,and the provincial and municipal direct networks can be used.The metropolitan area network adopts the hybrid networking mode of the OSPF protocol to improve network operation efficiency,meet customer maintenance requirements,and achieve high-quality business development.

关 键 词：电子政务外网 开放最短路径优先(OSPF) 中间系统到中间系统(IS-IS) 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]