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应对Diameter信令协议的DRA组网应用分析
引用本文:杨晋利,何阳.应对Diameter信令协议的DRA组网应用分析[J].电信工程技术与标准化,2013(5):40-43.
作者姓名:杨晋利  何阳
作者单位:中国移动通信集团设计院有限公司陕西分公司,西安710077
摘    要:文章通过对EPC核心网中Diameter信令协议特征归纳基础上,分析了Diameter信令网络中引入DRA组网的必要性,结合DRA技术架构和安全策略,提出了省内DRA部署组网建设方案,以及DRA接口业务承载建议,为今后LTE网络大规模建设提供参考和借鉴。

关 键 词:EPC核心网  Diameter信令  DRA组网

Analysis of DRA networking and application replying to Diameter signaling protocol
YANG Jin-li,HE Yang.Analysis of DRA networking and application replying to Diameter signaling protocol[J].Telecom Engineering Technics and Standardization,2013(5):40-43.
Authors:YANG Jin-li  HE Yang
Affiliation:(China Mobile Group Design Institute Co Ltd. Shanxi Branch Institute, Shanxi 710077, China)
Abstract:Based on the introduction of key features of Diameter signaling protocol, It firstly analyzes the reasons of using DRA in Diameter signaling network, then presents the DRA deployment plan in certain province and specific service bearer step advice on the consideration of DRA network architecture and safety strategies, which is of great value for future massive LTE network construction.
Keywords:EPC  Diameter signaling protocol  DRA networking
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