摘要： 描述了在一个通用平台的基础上，实现数据、语音、视频等多种业务的综合传输的网络设计。重点论述了整个多业务网络的需求模型及其总体结构设计，包括网络拓扑模型、设备配置和VPN等的设计，最后讨论了贯穿一个多业务网络设计过程的一些重要的设计原则。

关键词: 多业务, 数据, 语音, 视频, VPN

Abstract: This paper expatiates the computer network which is designed to carry the multiservice(data, voice and video) on it. It discusses the designing principle of the multiservice network and the design of its structure. The topology of the network is described and the devices needed in the network and their configuration are also expatiated .

中图分类号: 

• TP393.02