ARPANET - Revision history

http://wiki.cas.mcmaster.ca/index.php?action=history&feed=atom&title=ARPANET ARPANET - Revision history 2026-04-07T23:42:34Z Revision history for this page on the wiki MediaWiki 1.15.1 http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2824&oldid=prev Domokosa at 00:57, 12 April 2008 2008-04-12T00:57:06Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:57, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 68:</td> <td colspan="2" class="diff-lineno">Line 68:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*[http://smithsonian.yahoo.com/arpanet2.html Birth of the Internet]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*[http://smithsonian.yahoo.com/arpanet2.html Birth of the Internet]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*[http://www.darpa.mil/ The Defense Advanced Research Projects Agency]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*[http://www.darpa.mil/ The Defense Advanced Research Projects Agency]</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>--[[User:Domokosa|Domokosa]] 20:56, 11 April 2008 (EDT)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>--[[User:Domokosa|Domokosa]] 20:56, 11 April 2008 (EDT)</div></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2823&oldid=prev Domokosa at 00:56, 12 April 2008 2008-04-12T00:56:41Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:56, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 65:</td> <td colspan="2" class="diff-lineno">Line 65:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==External links==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==External links==</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[http://www.nic.funet.fi/index/FUNET/history/internet/en/arpanet.html The ARPANET]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*</ins>[http://www.nic.funet.fi/index/FUNET/history/internet/en/arpanet.html The ARPANET]</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[http://smithsonian.yahoo.com/arpanet2.html Birth of the Internet]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*</ins>[http://smithsonian.yahoo.com/arpanet2.html Birth of the Internet]</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[http://www.darpa.mil/ The Defense Advanced Research Projects Agency]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*</ins>[http://www.darpa.mil/ The Defense Advanced Research Projects Agency]</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">--[[User:Domokosa|Domokosa]] 20:56, 11 April 2008 (EDT)</ins></div></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2822&oldid=prev Domokosa at 00:56, 12 April 2008 2008-04-12T00:56:09Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:56, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 63:</td> <td colspan="2" class="diff-lineno">Line 63:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*[[Internet Cookies and Confidentiality ]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*[[Internet Cookies and Confidentiality ]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*[[Network layer ]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*[[Network layer ]]</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">==External links==</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[http://www.nic.funet.fi/index/FUNET/history/internet/en/arpanet.html The ARPANET]</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[http://smithsonian.yahoo.com/arpanet2.html Birth of the Internet]</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[http://www.darpa.mil/ The Defense Advanced Research Projects Agency]</ins></div></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2821&oldid=prev Domokosa at 00:51, 12 April 2008 2008-04-12T00:51:32Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:51, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 57:</td> <td colspan="2" class="diff-lineno">Line 57:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>#[http://en.wikipedia.org/wiki/Packet_switching Packet Switching on Wikipedia]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>#[http://en.wikipedia.org/wiki/Packet_switching Packet Switching on Wikipedia]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>#[http://www.dei.isep.ipp.pt/~acc/docs/arpa--1.html History of ARPANET]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>#[http://www.dei.isep.ipp.pt/~acc/docs/arpa--1.html History of ARPANET]</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">==See Also==</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">*[[Network-Based Software Architectures]]</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">*[[Peer To Peer Network Security]]</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">*[[Internet Cookies and Confidentiality ]]</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">*[[Network layer ]]</ins></div></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2820&oldid=prev Domokosa at 00:48, 12 April 2008 2008-04-12T00:48:27Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:48, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 53:</td> <td colspan="2" class="diff-lineno">Line 53:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==References==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==References==</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">*{{</del>http://en.wikipedia.org/wiki/ARPANET ARPANET on Wikipedia<del class="diffchange diffchange-inline">}}</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">#[</ins>http://en.wikipedia.org/wiki/ARPANET ARPANET on Wikipedia<ins class="diffchange diffchange-inline">]</ins></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">*{{</del>http://en.wikipedia.org/wiki/Circuit_switching Circuit Switching on Wikipedia<del class="diffchange diffchange-inline">}}</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">#[</ins>http://en.wikipedia.org/wiki/Circuit_switching Circuit Switching on Wikipedia<ins class="diffchange diffchange-inline">]</ins></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">*{{</del>http://en.wikipedia.org/wiki/Packet_switching Packet Switching on Wikipedia<del class="diffchange diffchange-inline">}}</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">#[</ins>http://en.wikipedia.org/wiki/Packet_switching Packet Switching on Wikipedia<ins class="diffchange diffchange-inline">]</ins></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">*{{</del>http://www.dei.isep.ipp.pt/~acc/docs/arpa--1.html History of ARPANET<del class="diffchange diffchange-inline">}}</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">#[</ins>http://www.dei.isep.ipp.pt/~acc/docs/arpa--1.html History of ARPANET<ins class="diffchange diffchange-inline">]</ins></div></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2819&oldid=prev Domokosa at 00:46, 12 April 2008 2008-04-12T00:46:12Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:46, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 53:</td> <td colspan="2" class="diff-lineno">Line 53:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==References==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==References==</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>*{http://en.wikipedia.org/wiki/ARPANET ARPANET on Wikipedia}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>*<ins class="diffchange diffchange-inline">{</ins>{http://en.wikipedia.org/wiki/ARPANET ARPANET on Wikipedia<ins class="diffchange diffchange-inline">}</ins>}</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>*{http://en.wikipedia.org/wiki/Circuit_switching Circuit Switching on Wikipedia}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>*<ins class="diffchange diffchange-inline">{</ins>{http://en.wikipedia.org/wiki/Circuit_switching Circuit Switching on Wikipedia<ins class="diffchange diffchange-inline">}</ins>}</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>*{http://en.wikipedia.org/wiki/Packet_switching Packet Switching on Wikipedia}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>*<ins class="diffchange diffchange-inline">{</ins>{http://en.wikipedia.org/wiki/Packet_switching Packet Switching on Wikipedia<ins class="diffchange diffchange-inline">}</ins>}</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>*{http://www.dei.isep.ipp.pt/~acc/docs/arpa--1.html History of ARPANET}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>*<ins class="diffchange diffchange-inline">{</ins>{http://www.dei.isep.ipp.pt/~acc/docs/arpa--1.html History of ARPANET<ins class="diffchange diffchange-inline">}</ins>}</div></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2818&oldid=prev Domokosa at 00:45, 12 April 2008 2008-04-12T00:45:23Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:45, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 53:</td> <td colspan="2" class="diff-lineno">Line 53:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==References==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==References==</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">[</del>http://en.wikipedia.org/wiki/ARPANET ARPANET on Wikipedia<del class="diffchange diffchange-inline">]</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*{</ins>http://en.wikipedia.org/wiki/ARPANET ARPANET on Wikipedia<ins class="diffchange diffchange-inline">}</ins></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div> </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*{</ins>http://en.wikipedia.org/wiki/Circuit_switching Circuit Switching on Wikipedia<ins class="diffchange diffchange-inline">}</ins></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">[</del>http://en.wikipedia.org/wiki/Circuit_switching Circuit Switching on Wikipedia<del class="diffchange diffchange-inline">]</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*{</ins>http://en.wikipedia.org/wiki/Packet_switching Packet Switching on Wikipedia<ins class="diffchange diffchange-inline">}</ins></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div> </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*{</ins>http://www.dei.isep.ipp.pt/~acc/docs/arpa--1.html History of ARPANET<ins class="diffchange diffchange-inline">}</ins></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">[</del>http://en.wikipedia.org/wiki/Packet_switching Packet Switching on Wikipedia<del class="diffchange diffchange-inline">]</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div> </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">[</del>http://www.dei.isep.ipp.pt/~acc/docs/arpa--1.html History of ARPANET<del class="diffchange diffchange-inline">]</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2817&oldid=prev Domokosa at 00:39, 12 April 2008 2008-04-12T00:39:36Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:39, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:kleinrock_imp3.jpg|thumb|right|Leonard Kleinrock with first IMP]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:kleinrock_imp3.jpg|thumb|right|Leonard Kleinrock with first IMP]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>By July of 1968 the network was ready to be tested. ARPA was ready to sell it so they asked for bids from 140 different companies. After about a year of negotiating a buyer was found, BBN Technologies (Bolt Beranek and Newman) a high-technology company which provided research and development services.  Honeywell's DDP-516 computers were used to connect together and were called Interface Message Processors (IMPs). They were made with special-purpose interfaces and software to test the network and give high speed feedback to the used through a terminal. They were connected to each other using modems connected to leased lines, which are special cable line without a  telephone number and each side of the line is permanently connected to the other. Each IMP could have up to four local hosts connected to it and could connect to as much as six different IMPs.  </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>By July of 1968 the network was ready to be tested. ARPA was ready to sell it so they asked for bids from 140 different companies. After about a year of negotiating a buyer was found, BBN Technologies (Bolt Beranek and Newman) a high-technology company which provided research and development services.  Honeywell's DDP-516 computers were used to connect together and were called Interface Message Processors (IMPs). They were made with special-purpose interfaces and software to test the network and give high speed feedback to the used through a terminal. They were connected to each other using modems connected to leased lines, which are special cable line without a  telephone number and each side of the line is permanently connected to the other. Each IMP could have up to four local hosts connected to it and could connect to as much as six different IMPs.  </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2816&oldid=prev Domokosa at 00:39, 12 April 2008 2008-04-12T00:39:28Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:39, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:kleinrock_imp3.jpg|thumb|right|Leonard Kleinrock with first IMP]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:kleinrock_imp3.jpg|thumb|right|Leonard Kleinrock with first IMP]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>By July of 1968 the network was ready to be tested. ARPA was ready to sell it so they asked for bids from 140 different companies. After about a year of negotiating a buyer was found, BBN Technologies (Bolt Beranek and Newman) a high-technology company which provided research and development services.  Honeywell's DDP-516 computers were used to connect together and were called Interface Message Processors (IMPs). They were made with special-purpose interfaces and software to test the network and give high speed feedback to the used through a terminal. They were connected to each other using modems connected to leased lines, which are special cable line without a  telephone number and each side of the line is permanently connected to the other. Each IMP could have up to four local hosts connected to it and could connect to as much as six different IMPs.  </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>By July of 1968 the network was ready to be tested. ARPA was ready to sell it so they asked for bids from 140 different companies. After about a year of negotiating a buyer was found, BBN Technologies (Bolt Beranek and Newman) a high-technology company which provided research and development services.  Honeywell's DDP-516 computers were used to connect together and were called Interface Message Processors (IMPs). They were made with special-purpose interfaces and software to test the network and give high speed feedback to the used through a terminal. They were connected to each other using modems connected to leased lines, which are special cable line without a  telephone number and each side of the line is permanently connected to the other. Each IMP could have up to four local hosts connected to it and could connect to as much as six different IMPs.  </div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>  </table>

Domokosa http://wiki.cas.mcmaster.ca/index.php?title=ARPANET&diff=2815&oldid=prev Domokosa at 00:39, 12 April 2008 2008-04-12T00:39:17Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:39, 12 April 2008</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:kleinrock_imp3.jpg|thumb|right|Leonard Kleinrock with first IMP]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:kleinrock_imp3.jpg|thumb|right|Leonard Kleinrock with first IMP]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>By July of 1968 the network was ready to be tested. ARPA was ready to sell it so they asked for bids from 140 different companies. After about a year of negotiating a buyer was found, BBN Technologies (Bolt Beranek and Newman) a high-technology company which provided research and development services.  Honeywell's DDP-516 computers were used to connect together and were called Interface Message Processors (IMPs). They were made with special-purpose interfaces and software to test the network and give high speed feedback to the used through a terminal. They were connected to each other using modems connected to leased lines, which are special cable line without a  telephone number and each side of the line is permanently connected to the other. Each IMP could have up to four local hosts connected to it and could connect to as much as six different IMPs.  </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>By July of 1968 the network was ready to be tested. ARPA was ready to sell it so they asked for bids from 140 different companies. After about a year of negotiating a buyer was found, BBN Technologies (Bolt Beranek and Newman) a high-technology company which provided research and development services.  Honeywell's DDP-516 computers were used to connect together and were called Interface Message Processors (IMPs). They were made with special-purpose interfaces and software to test the network and give high speed feedback to the used through a terminal. They were connected to each other using modems connected to leased lines, which are special cable line without a  telephone number and each side of the line is permanently connected to the other. Each IMP could have up to four local hosts connected to it and could connect to as much as six different IMPs.  </div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2" class="diff-lineno">Line 47:</td> <td colspan="2" class="diff-lineno">Line 44:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The first message was sent at 10:30PM on October 29, 1969 between the UCLA SDS Sigma 7 Host computer and the SRI SDS 940 Host computer. The first link was made on November 21, 1969, between the IMP at UCLA and the IMP at SRI. On December 5, 1969, the whole 4-node network was connected.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The first message was sent at 10:30PM on October 29, 1969 between the UCLA SDS Sigma 7 Host computer and the SRI SDS 940 Host computer. The first link was made on November 21, 1969, between the IMP at UCLA and the IMP at SRI. On December 5, 1969, the whole 4-node network was connected.</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==A Suitable Protocol==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==A Suitable Protocol==</div></td></tr>  </table>

Domokosa