22 lines
894 B
Plaintext
22 lines
894 B
Plaintext
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# protocols This file describes the various protocols that are
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# available from the TCP/IP subsystem. It should be
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# consulted instead of using the numbers in the ARPA
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# include files, or, worse, just guessing them.
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#
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# Version: @(#)/etc/protocols 2.00 04/30/93
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#
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# Author: Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
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#
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ip 0 IP # internet protocol, pseudo protocol number
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icmp 1 ICMP # internet control message protocol
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igmp 2 IGMP # internet group multicast protocol
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ggp 3 GGP # gateway-gateway protocol
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tcp 6 TCP # transmission control protocol
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pup 12 PUP # PARC universal packet protocol
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udp 17 UDP # user datagram protocol
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idp 22 IDP # WhatsThis?
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raw 255 RAW # RAW IP interface
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# End of protocols.
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