地震行业地面骨干网与应急卫星通信网互联路由设计方案的探讨  

Discussion on the Design Scheme of the Interconnection Route between the Ground Backbone Network and the Emergency Satellite Communication Network in the Earthquake Industry

作　　者：章熙海[1] 万群[1] 杨乐[2] 

机构地区：[1]江苏省地震局,南京210014 [2]中国地震台网中心,北京100045

出　　处：《震灾防御技术》2016年第3期674-681,共8页Technology for Earthquake Disaster Prevention

基　　金：地震科技星火项目(XH16013)

摘　　要：本文介绍了地震行业地面骨干网与应急卫星通信网的运行现状及互联存在的路由问题,讨论了实现两网互联的路由设计目标和策略,根据OSPF协议与BGP协议的特点和适用范围,提出了统一互联的接入方法,以及联合使用OSPF和BGP协议解决两网互联路由问题的具体方案,经网络仿真平台测试证明,该方案切实可行,效果良好。In this paper, we describe some problems on seismic ground backbone network and emergency satellite communication network operating status and Internet routing, and discuss the implementation of two Internet routing design objectives and strategies. According to the characteristics and application range of OSPF and BGP protocol we propose unified Intemet access method and take OSPF and BGP protocol with the combined application of the two methods to solve the Intemet routing problem, which has been proved by the test of network simulation platform. The scheme is feasible and full of potential in practice.

关 键 词：地震行业地面骨干网 应急卫星通信网 OSPF BGP 互联 

分 类 号：P315.9[天文地球—地震学]