ARPANET: Difference between revisions

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Despite the great successes with ARPANET's operation, in 1969, Lawrence Roberts, IPTO's Senior Computer Scientist, met with the NWG in Utah and emphasized the need for further achievement. He provided guidance to the group to develop a viable network protocol. In 1971, the group was able to create the Network Protocol Program ([[NCP]]), which became the standard networking program for the ARPANET.<ref>[http://www.livinginternet.com/i/ii_ncp.htm Network Control Program]</ref> NCP's main function was to establish, break, and switch connections, and to control the flow of communication between different host computer systems. By the end of 1971, there were already 15 sites connected to the NCP. The NCP became the basis for [[Robert Kahn]] and [[Vinton Cerf]] to create the modern [[TCP/IP|Internet Protocol Suite]].<ref>[http://www.livinginternet.com/i/ii_arpanet.htm ARPANET-The First Internet]</ref>
Despite the great successes with ARPANET's operation, in 1969, Lawrence Roberts, IPTO's Senior Computer Scientist, met with the NWG in Utah and emphasized the need for further achievement. He provided guidance to the group to develop a viable network protocol. In 1971, the group was able to create the Network Protocol Program ([[NCP]]), which became the standard networking program for the ARPANET.<ref>[http://www.livinginternet.com/i/ii_ncp.htm Network Control Program]</ref> NCP's main function was to establish, break, and switch connections, and to control the flow of communication between different host computer systems. By the end of 1971, there were already 15 sites connected to the NCP. The NCP became the basis for [[Robert Kahn]] and [[Vinton Cerf]] to create the modern [[TCP/IP|Internet Protocol Suite]].<ref>[http://www.livinginternet.com/i/ii_arpanet.htm ARPANET-The First Internet]</ref>


==First 15 Sites Connected to ARPANET==
The first 15 sites connected to NCP of ARPANET were:
The first 15 sites connected to NCP of ARPANET include:<ref>[http://www.livinginternet.com/i/ii_ncp.htm Network Control Program]</ref>
# Bolt Baranek and Newman (BBN)
# [[Bolt Baranek and Newman|BBN]]
# Carnegie Mellon University
# [[Carnegie Mellon University]]
# Case Western Reserve University
# [[Case Western Reserve University]]
# Harvard University
# [[Harvard University]]
# Lincoln Laboratories
# [[Lincoln Laboratories]]
# Massachusetts Institute of Technology (MIT)
# [[Massachusetts Institute of Technology]]
# NASA at AMES
# [[NASA at AMES]]
# RAND Corporation
# [[RAND Corporation|RAND]]
# Stanford Research Institute (SRI)
# [[Stanford Research Institute]]
# Stanford University]]
# [[Stanford University]]
# System Development Corporation]]
# [[System Development Corporation]]
# University of California at Los Angeles (UCLA)
# [[University of California at Los Angeles|UCLA]]
# University of California of Santa Barbara (UCSB)
# [[University of California of Santa Barbara|UCSB]]
# University of Illinois at Urbana
# [[University of Illinois at Urbana]]
# University of Utah]]<ref>[http://www.livinginternet.com/i/ii_ncp.htm Network Control Program]</ref>
# [[University of UTAH]]


==First International Connections to ARPANET==
==First International Connections to ARPANET==
In 1973, the first two international sites connected to ARPANET were the the University College of London in England and the Royal Radar Establishment in Norway. During that year there already 37 connected located within the United States including a satellite link from California to Hawaii.<ref>[http://www.livinginternet.com/i/ii_arpanet.htm ARPANET Milestones]</ref>
In 1973, the first two international sites connected to ARPANET were the the University College of London in England and the Royal Radar Establishment in Norway. By that time there were already 37 connected located within the United States, including a satellite link from California to Hawaii.<ref>[http://www.livinginternet.com/i/ii_arpanet.htm ARPANET Milestones]</ref>


==MILNET Splits from ARPANET==
==MILNET Splits from ARPANET==