一、Internet远程服务器 Internel用户主要分为局域网用户和远程电话拨号用户两类,后者数量居多。Internet远程服务器是为分散的远程电话拨号用户提供接入Internet网。进而享用世界范围的Internet资源。 目前,Internet远程服务器分无IP地址的终端连接方式和有IP地址的节点连接方式两类。终端连接方式的用户机无自己的IP地址,仅能以服务器为节点上访问其他Internet资源,这种完全依赖于服务器的终端连接方式。受服务器的制约,使用Internet资源类型有限;节点连接方式的用户机拥有自己的IP地址,可自由安装各种Internet客户程序,以 First, the Internet remote server Internel users are divided into two categories of LAN users and remote dial-up users, the latter the majority. The Internet remote server provides access to the Internet for distributed remote dial-in users. Then enjoy the world’s Internet resources. At present, Internet remote server is divided into two kinds of terminal connection modes without IP address and node connection mode with IP address. End-user connections do not have their own IP address and can only access other Internet resources on a server node. This completely depends on the server’s terminal connection. Restricted by the server, the use of Internet resource types are limited; node connection mode of the user machine has its own IP address, you can freely install various Internet client program to