在计算机网络中运行着大量的数据和信息,要保证这些数据和信息有条不紊的传送和接收,需要制定一些控制规则,我们把这些规则称之为协议。现将网络中一些协议及其作用向大家做一下简单介绍。传输控制协议 TCP该协议和下面将要介绍的 IP 协议构成了非常着名的 TCP/IP 协议系列。TCP 实现了一件看起来不太可能的事,在不尽可靠的网络层的支持下完 Running a large amount of data and information in a computer network, to ensure the orderly transmission and reception of these data and information, some control rules need to be formulated, and we call these rules agreements. Now some of the agreements in the network and its role to make a brief introduction to everyone. Transmission Control Protocol TCP This protocol and the IP protocols described below form a very well-known family of TCP / IP protocols. TCP implements something that looks unlikely, finished with the support of an unreliable network layer