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Who talks TCP? (RFC0832)

IP.com Disclosure Number: IPCOM000003879D
Original Publication Date: 1982-Dec-01
Included in the Prior Art Database: 2019-Feb-14
Document File: 13 page(s) / 14K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

D. Smallberg: AUTHOR

Related Documents

10.17487/RFC0832: DOI

Abstract

This RFC is a survey of hosts to identify the implementation status of Telnet, FTP, and Mail on TCP. The list of hosts was taken from the NIC hostname table of 2-Dec-82. The tests were run on 7-Dec-82.

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 12% of the total text.

Network Working Group D. Smallberg Request for Comments: 832 December 1982

Who Talks TCP?

The list of hosts was taken from the NIC hostname table of 2-Dec-82. The tests were run on 7-Dec-82 from ˜12:01 am to ˜2:15 am PST and from ˜12:30 pm to ˜7:00 pm PST. Dead, refused, and unreachable hosts were retried 8-Dec-82 from ˜3:15 pm to ˜4:30 pm PST.

Claims are taken from the NIC host table: T = tcp (no particular services mentioned) t = tcp/telnet f = tcp/ftp s = tcp/smtp

Results for each service: blank (not accepted) refused unreachable dead accepted accepted+ (FTP allowed user anonymous, password guest)

Summary information:

Telnet Result

no telnet unreachable refused dead accepted +-----------+-------------+---------+------+------------+ C tcp/telnet | 22 | 7 | 2 | 35 | 64 | 130 l +-----------+-------------+---------+------+------------+ a tcp | 11 | 0 | 1 | 4 | 7 | 23 i +-----------+-------------+---------+------+------------+ m Nothing | 122 | 8 | 1 | 19 | 12 | 162 +-----------+-------------+---------+------+------------+---- 155 15 4 58 83 | 315

FTP Result accepted or no tcp/ftp unreachable refused dead accepted+ +-----------+-------------+---------+------+------------+ C tcp/ftp | 18 | 7 | 0 | 33 | 49 | 107 l +-----------+-------------+---------+------+------------+ a tcp | 12 | 0 | 1 | 4 | 6 | 23 i +-----------+-------------+---------+------+------------+ m Nothing | 133 | 8 | 8 | 21 | 15 | 185 +-----------+-------------+---------+------+------------+---- 163 15 9 58 70 | 315

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SMTP Result

no tcp/smtp unreachable refused dead accepted +-----------+-------------+---------+------+------------+ C tcp/smtp | 5 | 7 | 1 | 35 | 48 | 96 l +-----------+-------------+---------+------+------------+ a tcp | 12 | 0 | 2 | 4 | 5 | 23 i +-----------+-------------+---------+------+------------+ m Nothing | 143 | 8 | 16 | 19 | 10 | 196 +-----------+-------------+---------+------+------------+---- 160 15 19 58 63 | 315

Results in alphabetical order:

Name Address Claims Telnet FTP SMTP ---- ------- ------ ------ --- ---- acc 10.2.0.54 ---- ada-vax 10.0.0.52 ---- aerospace 10.2.0.65 T--- accepted accepted accepted afgl 10.1.0.66 ---- afsc-ad 10.0.0.53 T--- afsc-dev 10.2.0.53 ---- accepted accepted afsc-hq 10.0.0.67 ---- afsc-sd 10.0.0.65 ---- afwl 10.0.0.48 ---- alta-coma 3.1.0.50 T--- ames-11 10.3.0.16 ---- ames-67 10.0.0.16 T--- anl 10.0.0.55 ---- anl-mcs 10.1.0.55 ---- arpa-dms 10.0.0.28 ---- arpa-png11 10.3.0.28 ---- bbn-admin 3.1.0.6 -tfs accepted accepted accepted bbn-cd 3.3.0.9 -tfs accepted accepted accepted bbn-clxx 10.2.0.71 -tfs accepted accepted accepted bbn-inoc 3.2.0.6 -tfs accepted accepted accepted bbn-noc 3.1.0.14 -tfs accepted accepted accepted bbn-noc2 10.6.0.82 -tfs accepted accepted accepted bbn-nu 10.0.0.72 ---s bbn-rsm 10.4.0.82 -t-- accepted bbn-unix 3.1.0.4 -tfs accepted accepted accepted bbn-vax 10.1.0.82 -tfs accepted accepted accepted bbna 10.3.0.5 -tf- accepted accepted accepted bbnb 10.0.0.49 -t-- accepted refused refused bbnc...

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