关于IP承载网建设问题的探讨

Probe into Several Problems of the Construction of IP Carrying Network

为了满足不同客户的各种业务需求,国内运营商逐步将起源于互联网的IP技术应用在承载网上。IP承载网作为运营商网络转型与发展融合业务的网络基础,不仅支持互联网的数据业务、话音业务等,还支持NGN、3G等面向未来的业务。介绍了IP承载网的特点和建设情况,针对存在的问题提出了解决的办法。

In order to meet various demands of different users,domestic operators have gradually applied IP technology originating from Internet into carrying network. And carrying network,which is the network foundation for operators to realize the network transformation and develop the converged services,supports not only the data service,voice service and others on Internet but also the future-proofed services such as NGN,and 3G,etc. This paper introduces the features of IP carrying network and its construction,and in the light of existing problems,puts forward some solutions.