基于TWAMP协议的IP网络测量平台架构设计与实现

Design and Implementation of IP Network Measurement Platform Architecture Based on TWAMP Agreement

随着社会的发展,网络已经成为人们生活中不可缺少的元素,但随着网络规模的增大,网络的复杂性、异构性也大大增加,在此背景下如何提高网络质量就成网络运营商所关心的核心问题,同时用户也迫切希望了解所使用网络的状态和质量,以便选择更适合的服务商。时延、抖动、带宽等参数作为表征网络质量的参数,能够最为直观地反映网络状态,对这几个参数的测量和分析成为掌握网络质量的关键。文章采用当下最为成熟的B/S架构,设计基于TWAMP协议的测量平台,具有很强的可操作性。并且针对测量数据的离散化处理能够有效的降低CPU工作强度,提高测量结果的精度。

With the development of the society,the Internet has become an indispensable element of people＇s lives,at the same time,network complexity,heterogeneity also increased,so,How to improve the quality of the network as a core issue of concern for ISP.Users also eager to know the network status and quality,in order to choose more suitable ISP.Parameters such as delay,jitter,bandwidth as a characterization of the parameters of the network quality,can be the most intuitive reflect the network status,how to Measure and analysis the several parameters becomes the key to grasp the network quality.Adopts B/S structure of the most mature,measurement platform design based on TWAMP agreement,have very strong maneuverability.And in view of the measurement data discretization process can effectively reduce the CPU working strength,improve the accuracy of the measurement result.