摘要
针对专用IP网承载业务越来越复杂,网络故障不断增多,智能化、精细化的网络监视和自动化测量手段匮乏的问题,设计了一种网络流量监视和测量系统,通过对数据包的获取、过滤、分析和处理实现网络流量实时监视,并可模拟实际业务数据包实现基于PDXP协议组播数据、单播数据及RTP协议数据在不同包长包频条件下的测量,为网络精细化运维和智能化联调提供有效手段。
The private IP networks carry more and more complex services,the network faults are increasing and intelligent and refined network monitoring and automatic measurement methods are scarce.A network traffic monitoring and measurement system is designed.The real-time network traffic monitoring was realized through the capture,filtering,analysis and processing of data packets.The actual business data packets were simulated to realize the measurement of data based on PDXP protocol multicast data,unicast data,and RTP protocol data under different packet length and frequency conditions.This system provides an effective means for refined network operation and maintenance and intelligent debugging.
作者
孟学军
何高峰
邵烽
蔡玮
MENG Xuejun;HE Gaofeng;SHAO Feng;CAI Wei(State Key Laboratory of Astronautic Dynamics,Xi’an 710043,China;Xi’an Satellite Control Center,Xi’an 710043,China)
出处
《无线电工程》
2020年第2期113-117,共5页
Radio Engineering
基金
国家部委基金资助项目~~
关键词
流量监视
指定源组播
单播
测量
traffic monitoring
specified source multicast
unicast
measurement
