认证服务器(RADIUS)的优化改造  

Optimization and Renovation of RADIUS Server

作　　者：刘涛[1] 李坚[1] 于东旭[1] 赵运海[1] 

机构地区：[1]北京铁路局电务处

出　　处：《铁道通信信号》2014年第8期84-86,共3页Railway Signalling & Communication

摘　　要：通过优化RADIUS设备双心跳冗余保护机制和分离认证业务访问端口与网管访问端口,解决了CSM-R系统既有RADIUS设备因双机单心跳存在系统宕机退服和认证业务与网管业务共用端口存在数据安全2个问题,提高了RADIUS设备的可靠性。By optimizing the dual heartbeat redundant protection mechanism and using different ports for authentication service and network management of RADIUS equipment, we solve the problems of system＇s failure to suspend its services due to single heartbeat between the two servers and data safety caused by sharing the same port between the authentication service and network management service.

关 键 词：铁路数字移动通信系统 认证服务器 优化 

分 类 号：U285[交通运输工程—交通信息工程及控制]