The PARC Universal Packet (PUP or PuP, although the original documents usually use Pup) was one of the two earliest internetworking protocol suites; it...
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Xerox Network Systems (redirect from Packet Exchange Protocol)
charged with bringing Xerox PARC's research to market. XNS was based on the earlier (and equally influential) PARC Universal Packet (PUP) suite from the late...
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integration of Ethernet into the computer prompted the development of the PARC Universal Packet architecture, which is structured much like the modern Internet's...
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Address Resolution Protocol (section Packet structure)
link layer technologies, such as IPv4, Chaosnet, DECnet and Xerox PARC Universal Packet (PUP) using IEEE 802 standards, FDDI, X.25, Frame Relay and Asynchronous...
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Protocol (TCP). Bob Metcalfe and others at Xerox PARC outlined the idea of Ethernet and the PARC Universal Packet (PUP) for internetworking. In May 1974, Vint...
161 KB (17,281 words) - 21:22, 22 July 2025
History of the Internet (section Packet switching)
1973. Bob Metcalfe developed the theory behind Ethernet and the PARC Universal Packet. ARPA initiatives and the International Network Working Group developed...
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Computer network (section Network packet)
"Xerox PARC file system archive". xeroxparcarchive.computerhistory.org. Pup (PARC Universal Packet) was a set of internetworking protocols and packet format...
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clear-text request sent in a single UDP packet from the client, responded to with a clear-text reply sent in a single UDP packet from the server. When the length...
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Communication protocol (redirect from Universal protocols)
Protocol (TCP). Bob Metcalfe and others at Xerox PARC outlined the idea of Ethernet and the PARC Universal Packet (PUP) for internetworking. Research in the...
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reordered packet causes all active transactions to experience a stall regardless of whether that transaction was impacted by the lost packet. Because QUIC...
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influenced from the earlier protocol EFTP, which was part of the PARC Universal Packet protocol suite. TFTP was first defined in 1980 by IEN 133. In June...
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Advocates included Bob Metcalfe and Yogen Dalal at Xerox PARC; Danny Cohen, who needed it for his packet voice work; and Jonathan Postel of the University of...
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IPv6 (section IPv6 packet fragmentation)
network packets. IPv6 specifies a new packet format, designed to minimize packet header processing by routers. Because the headers of IPv4 packets and IPv6...
60 KB (8,190 words) - 13:33, 9 July 2025
delivering packets from the source host to the destination host solely based on the IP addresses in the packet headers. For this purpose, IP defines packet structures...
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Advanced Research Projects Agency Network (ARPANET) was the first wide-area packet-switched network with distributed control and one of the first computer...
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the CYCLADES network. Researchers at Xerox PARC outlined the idea of Ethernet and the PARC Universal Packet (PUP) for internetworking. Research at the...
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simple file transfer protocol developed as part of the PARC Universal Packet protocol suite at Xerox PARC in the late 1970s. It was the inspiration for the...
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Border Gateway Protocol (section Packet format)
Authority – Standards organization overseeing IP addresses Packet forwarding – Relaying of packets from one network segment to another Private IP QPPB – Traffic...
65 KB (7,973 words) - 14:34, 25 May 2025
3Com (section Xerox PARC (1972–1979))
1973. They then went on to build up a networking protocol known as PARC Universal Packet (PuP), with the entire system ready for build-out by late 1974....
28 KB (3,043 words) - 13:27, 22 July 2025
methodology developed by IBM Byte Stream Protocol, part of the Xerox PARC Universal Packet network protocol suite Bangko Sentral ng Pilipinas, the Central...
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using the packet data system. In addition, PARC also developed one of the earliest internetworking protocol suites, the PARC Universal Packet (PUP).[citation...
85 KB (8,244 words) - 21:49, 11 July 2025
themselves". By the early 1980s, users began seeing Unix as a potential universal operating system, suitable for computers of all sizes. The Unix environment...
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software from MIT was used to connect the Ethernet to the ARPANET. The PARC Universal Packet protocol was initially used on the local parts of the network, which...
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vulnerability to the following problems: Brute-force attack FTP bounce attack Packet capture Port stealing (guessing the next open port and usurping a legitimate...
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1973 (1973): PARC Universal Packet development begins 1974 (1974): Transmission Control Program specification published 1975 (1975): Telenet commercial packet-switched...
4 KB (390 words) - 06:38, 26 September 2024
The second was program at Xerox PARC to explore new networking technologies, which produced the PARC Universal Packet system. Some time after early 1974...
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or connecting several metropolitan networks. Optical line systems and packet optical transport systems can also be used for data transmission in metro...
57 KB (5,059 words) - 13:30, 23 July 2025
protocols. A packet-switched network transmits data that is divided into units called packets. A packet comprises a header (which describes the packet) and a...
63 KB (3,211 words) - 12:54, 4 July 2025
1973 (1973): PARC Universal Packet development begins 1974 (1974): Transmission Control Program specification published 1975 (1975): Telenet commercial packet-switched...
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African IXP Association Route server Internet service provider Data center Packet Clearing House List of Internet exchange points Meet-me room Peering "The...
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