Internet及其接入方式

Internet and Its Access Ways

本文概述Ｉｎｔｅｒｎｅｔ的体系结构和网络组织；着重介绍Ｉｎｔｅｒｎｅｔ的接入方式、接入设备、软件接入工具、接入提供者提供的接入业务；以及中国Ｉｎｔｅｒｎｅｔ－ＣＨＩＮＡＮＥＴ的网络组织、接入方式及其业务。

This paper broadly introduced Internet’s architecture and net constitution;emphatically intro-duced Internet’s access ways,access devices,software access tools,access services provided by accessproviders,and those of Chinese Internet(CHINANET)