软交换核心网CE设备安全保障探讨  

Securit exploration of CE router in softswitch core network

作　　者：任华 孙建强 王晓周 

机构地区：[1]中国移动通信集团设计院有限公司,北京100080

出　　处：《电信工程技术与标准化》2013年第5期69-72,共4页Telecom Engineering Technics and Standardization

摘　　要：本文对移动软交换核心网(CE,Customer Edge router)设备的安全保障方案进行研究讨论。以某省为例,分析IP承载网络CE设备运行可能存在的风险,探讨网络整改、优化方案。并且进一步对网络演进过程中A接口IP化场景下CE设备的安全组网进行探讨。旨在为核心网IP化建设进程中CE组网设备的科学规划提供一定参考。This paper makes a research and discussed the security program of softswitch CE in mobile core network. In a certain province as an example, this paper analysis the possible risks of the IP network CE devices, discusses how to rectification and optimization the network.What is more, the security plan about CE on the scene of AolP is also discussed.This paper is designed to provide a reference to the scientific planning about softswitch CE in the process of building IP network.

关 键 词：软交换核心网 CE 核心网IP化 网络安全保障 A接口IP化 

分 类 号：TN929.5[电子电信—通信与信息系统]