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The i-Technology World Celebrates 25th Anniversary of TCP/IP

TCP/IP was adopted by ARPANET on January 1, 1983
By Jeremy Geelan
Article Rating:
January 3, 2008 07:30 AM EST
Reads:
 22,773

Google's new-year logo, which went live as 2008 began, celebrates the 25th anniversary of TCP/IP - adopted by Arpanet on January 1st, 1983. While 'invisible' to most users, many of the layers built on top of TCP/IP are well-known even to laymen: HTTP (Hyper Text Transfer Protocol), FTP (the File Transfer Protocol), SMTP and POP3,  and IRC.

The US Department of Defense made TCP/IP the standard for all military computer networking already in March 1982, according to Wikipedia, which continues:

"In the spring of 1973, Vinton Cerf, the developer of the existing ARPANET Network Control Program (NCP) protocol, joined [Robert E.] Kahn to work on open-architecture interconnection models with the goal of designing the next protocol for the ARPANET."

Cerf now works for - who else? - Google.

In a communication today with Open Web Developer's Journal Cerf writes, with characteristic modesty:

"Stephen D Crocker ("Steve") was the leader of the Network Working Group that developed the Network Control Protocol (NCP). I was part of that team but Steve deserves the credit for leading it. It was experience with the NCP on the ARPANET and the differences between ARPANET and the less reliable Packet Radio and Packet Satellite networks that led Bob Kahn and me to conclude that we needed additional functionality at the TCP layer.

On the third iteration of the TCP design, Danny Cohen, Jon Postel and David Reed argued successfully to split IP from TCP so as to support unsequenced, real-time delivery. This led to UDP and the notions of streaming audio and video and other real-time streams."

 

Published January 3, 2008 – Reads 22,773
Copyright © 2008 SYS-CON Media, Inc. — All Rights Reserved.
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More Stories By Jeremy Geelan

Jeremy Geelan is Sr. Vice-President of SYS-CON Media & Events. He is Conference Chair of the all-new International Cloud Computing Conference & Expo series, of the International Virtualization Conference & Expo series, of AJAXWorld RIA Conference & Expo series, and of the long-running SOAWorld Conference & Expo series. He's founder of Cloud Computing Journal, Web 2.0 Journal, AJAX & RIA Journal and other leading SYS-CON titles. From 2000-6, as first editorial director and then group publisher of SYS-CON Media, he was responsible for the development of all new titles and i-Technology portals for the firm, and regularly represents SYS-CON at conferences and trade shows, speaking to technology audiences both in North America and overseas. He is executive producer and presenter of "Power Panels with Jeremy Geelan" on SYS-CON.TV.

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Most Recent Comments
vint cerf 01/03/08 06:49:05 AM EST

Stephen D Crocker ("Steve") was the leader of the Network Working Group that developed the Network Control Protocol (NCP). I was part of that team but Steve deserves the credit for leading it. It was experience with the NCP on the ARPANET and the differences between ARPANET and the less reliable Packet Radio and Packet Satellite networks that led Bob Kahn and me to conclude that we needed additional functionality at the TCP layer. One the third iteration of the TCP design, Danny Cohen, Jon Postel and David Reed argued successfully to split IP from TCP so as to support unsequenced, real-time delivery. This led to UDP and the notions of streaming audio and video and other real-time streams.
tcp/ip king 01/02/08 05:37:05 AM EST

Vint Cerf’s Facebook profile includes a picture of him wearing his favorite t-shirt: it reads “IP on Everything.”