摘要
在使用保留 IP地址的 Intranet与 Internet互连时 ,经常是通过安装路由器或代理服务器来实现。Internet用户要访问 Intranet主机 ,要渗透防火墙才能进行连接。文章主要介绍如何在 Linux服务器上创建两个套接口 ,建立端口映射关系 ,通过 IP包转发来实现 Internet用户透明访问
In general,by a router or net proxy, an Intranet,which uses preserved IP Address,interconnects this Internet.If a user in Internet will access a Host in the Intranet,it should cut through the firewall. This paper introduces how to create two sockets, make relationship between two ports, and forward IP Packet, so that users in Internet access hosts in Intranet transparently
出处
《电脑与信息技术》
2001年第6期19-21,共3页
Computer and Information Technology
