一种认证环境下Internet共享接入的教学案例研究

Teaching case study of a Shared Internet access authentication environment

本文以某校园网络接入为背景,基于路由和远程访问服务、网络地址转换、代理、VPN技术,设计了一个改进的Internet共享接入教学案例,并在VMware虚拟机上仿真了该校园网络,成功实现了认证环境下主机和可移动终端的网络接入共享,满足了校园网络内不同位置主机、可移动终端灵活的访问需求。改进后的方案具有成本低、可扩充性强、组网灵活等优点。本文为教学研究人员设计Internet共享接入案例提供了有益的参考。

This article is set in a campus network access,based on the routing and remote access service,network address translation,agency,VPN technology,designs a improved teaching case sharing Internet access,and the simulation on a VMware virtual machine in the campus network,successfully realized the authentication environment network access to a Shared host and mobile terminals,to satisfy the different sites in the campus network host,flexible mobile terminal access requirements.The improved scheme has low cost,strong scalability,flexible networking,etc.In this paper,the researchers for the teaching design Shared Internet access case provides the beneficial reference.