一.概述 WWW Proxy服务器在Internet/Intranet网中有多种用途,它能为防火墙内的客户程序提供了对防火墙外的多种服务器的无缝访问。它可以用来限制一个机构内的局域网(防火墙外)上的客户机对机构外网络的访问用户。可以用Proxy服务器将一个小型企业网用PPP拨号线连入Internet,而这种连接只需要一个注册的IP地址,其它设备可以采用非注册的企业 I. Overview The WWW Proxy Server has multiple uses in the Internet / Intranet and provides clients in the firewall with seamless access to a wide range of servers outside the firewall. It can be used to limit the access of clients within an organization’s LAN (outside the firewall) to users outside the organization’s network. Proxy server can use a small business network with PPP dial-up line connected to the Internet, and this connection only requires a registered IP address, other devices can use non-registered companies