基于TCP/IP的网络故障分层定位研究  

Study on layered positioning technique for network failure based on TCP/IP

作　　者：徐新件[1] 朱健华[1] 宋艳[1] 

机构地区：[1]海门市供电公司,江苏海门226100

出　　处：《电力系统通信》2009年第1期55-57,共3页Telecommunications for Electric Power System

摘　　要：文章详细分析了TCP/IP网络模型的层次结构和各层的功能,介绍了网络故障分层定位技术,提出了一种网络故障诊断排查流程,探讨了每层的故障诊断方法,最后介绍了一些网络故障诊断中常用的软硬件工具。This paper analyses the layer structure and functions of TCP/IP network model, introduces layered positioning technique for network failure, puts forward a fault diagnosis process and discusses the fault diagnosis method for each layer. The commonly used software and hardware tools for network fault are also introduced in the paper.

关 键 词：TCP/IP 分层定位 网络故障 

分 类 号：TN915.04[电子电信—通信与信息系统]