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我们知道Internet是基于协议来运行的,这些协议其实是一些标准,规定了计算机之间交换数据的方式。离开这些协议,Internet(或所有其它网络)也就不存在了。Internet的基本协议是TCP/IP(Transmission Control Protocol/Internet Protocol,传输控制协议/互联协议),但个别功能却由位于TCP/IP之上的协议所控制。当正常运行时,通常不会注意到它们,但当你安装了新工具或执行某些功能时,就得知道这些协议了。
We know that the Internet is based on the agreement to run, these agreements are actually some of the standards, the provisions of the exchange of data between computers. Leave these agreements, the Internet (or all other networks) also does not exist. The Internet’s basic protocol is TCP / IP (Transmission Control Protocol / Internet Protocol), but individual functions are controlled by protocols that reside on top of TCP / IP. They usually do not notice them when they are up and running, but you know these protocols when you install new tools or perform certain functions.