摘要
网络的安全可靠性是电信管理网正常运行的重要保证，西藏自治区在DCN广域网络上采用冗余备份的方案，对这一问题进行了较好的解决。文章对此方案的具体实施步骤作了较为详细的介绍。
The normal function of telecommunication management network is guaranteed by the reliability of network． The reliability is ensured by adopting redundant backup on DCN WAN in Tibet autonomous region． This paper makes a detailed introduction of this solution＇s specific implementing procedure．
出处
《邮电设计技术》
2001年第4期24-27,共4页
Designing Techniques of Posts and Telecommunications
关键词
数据通信网
冗余备份
广域网
可靠性
Telecom management network Data communications network Redundant backup Feasibility Fault correction
