基于复用机制的DPI系统建设思路研究  

Research on the Construction of DPI System Based on Multiplex Mechanism

作　　者：伍岳[1] 

机构地区：[1]中国移动通信集团四川有限公司,四川成都610041

出　　处：《邮电设计技术》2016年第6期65-68,共4页Designing Techniques of Posts and Telecommunications

摘　　要：分析了某省级电信运营商DPI系统建设现状,对建设中出现的烟囱式部署方式进行深入分析。在现阶段DPI主要应用场景的基础上,提出了基于复用机制的统一DPI系统优化建设思路。通过统一DPI设备的复用,可以对现网多个独立并行的DPI系统进行整合,在投资侧减少设备重复投资,在网络侧实现系统简约化,在数据侧实现全局化,并为电信运营商的大数据应用提供基础资源的支撑。DPI technology is a kind of network flow measurement and control technology which have been widely used in the network of telecom operators. It analyzes the construction of the DPI system of a provincial telecom operator,makes a deep analysis of chimney deployment mode. Based on the main application scene of DPI,it proposes the idea of DPI system construction with unified DPI equipment. The telecom operators can use unified DPI to integrate DPI-network and reduce investment,meanwhile get basic resources for big-data application.

关 键 词：DPI 大数据 流量经营 IP网 

分 类 号：TN915[电子电信—通信与信息系统]