中国联通兴安盟分公司IP城域网网络优化成果

IP Metropolitan Area Networks Optimization Achievement of China Unicom Xinganmeng Branch

IP城域网主要承载互联网访问业务,随着网络IP化、业务IP化趋势的加剧,在IP城域网上部署传统的数据业务已经不能满足市场要求,而当一些新型的电信业务,如NGN、3G、IPTV等需要通过IP城域网承载时,现有城域网又无法完成对上述业务的承载工作,这就需要运营商对城域网进行相应的优化改造。本文分析了当前兴安盟联通分公司IP城域网存在的主要问题,探讨了IP城域网优化改造的策略,并针对兴安盟联通分公司IP城域网的实际情况,提出了IP城域网网络优化改造的具体方案。

IP Metropolitan Area Network is currently the main load of lnternet access business. Either network or busiess is becoming to be based on IP, so only deploying traditional data services in IP Metropolitan Area Networks cannot meet market requirements. When some new telecommtmications services such as NGN, 3G and IPTV need to be carded by IP Metropolitan Area Network, the existing IP Metropolitan Area Network cannot achieve such services, this asks the Metropolitan Area Network must be transformed and optimized. This paper analyzes the main problems exsit in the current branch IP Metropolitan Area Network of China Unicorn Xinganmeng branch, explores the optimization strategy of IP Metropolitan Area Networks, and points out a specific program according to the actual situation of the IP Metropolitan Area Network of China Unicorn Xinganmeng.