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Search the World's Largest Database of Information Science & Technology Terms & Definitions

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Below please find a list of definitions for the term that
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What is Transmission Control Protocol (TCP)

Chapter 86

Encyclopedia of Internet Technologies and Applications

The connection- oriented, multi-purpose transport protocol, designed for reliable data transfer. Since the beginning of the eighties, the primary transport protocol of the Internet. It’s used by such applications, as e-mail, WWW, file transfer (ftp), etc.

Published in Chapter:

TCP and TCP-Friendly Protocols

Agnieszka Chodorek (Kielce University of Technology, Poland)

Source Title: Encyclopedia of Internet Technologies and Applications

DOI: 10.4018/978-1-59140-993-9.ch086

Abstract

One of the most popular transport protocols—Transmission Control Protocol (TCP)—has a long history. The first document describing TCP protocol in early stages was published in 1974. Since then, TCP specification was changed several times, and finally in 1981 was standardised by RFC 793 (Postel, 1981). Two years later TCP, together with Internet Protocol (IP), became the official protocol suite of the Internet. In the same year the first widely available implementation of TCP in the 4.2 BSD operating system was built.