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Who talks TCP? (RFC0836)

IP.com Disclosure Number: IPCOM000003883D
Original Publication Date: 1983-Jan-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/RFC0836: 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 20-Dec-82. The tests were run on 4-Jan-83 through 5-Jan-83.

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 11% of the total text.

Network Working Group D. Smallberg Request for Comments: 836 January 1983

Who Talks TCP?

The list of hosts was taken from the NIC hostname table of 20-Dec-82. The tests were run on 4-Jan-83 from ˜12:01 pm to ˜1:10 am PST Jan. 5. Dead, refused, and unreachable hosts were retried 5-Jan-83 from ˜8:00 am to ˜4:15 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 | 13 | 6 | 4 | 23 | 91 | 137 l +-----------+-------------+---------+------+------------+ a tcp | 8 | 0 | 0 | 3 | 15 | 26 i +-----------+-------------+---------+------+------------+ m Nothing | 64 | 3 | 3 | 37 | 45 | 152 +-----------+-------------+---------+------+------------+---- 85 9 7 63 151 | 315

FTP Result accepted or no tcp/ftp unreachable refused dead accepted+ +-----------+-------------+---------+------+------------+ C tcp/ftp | 13 | 5 | 4 | 21 | 70 | 113 l +-----------+-------------+---------+------+------------+ a tcp | 9 | 0 | 3 | 3 | 11 | 26 i +-----------+-------------+---------+------+------------+ m Nothing | 72 | 4 | 10 | 39 | 51 | 176 +-----------+-------------+---------+------+------------+---- 94 9 17 63 132 | 315

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SMTP Result

no tcp/smtp unreachable refused dead accepted +-----------+-------------+---------+------+------------+ C tcp/smtp | 4 | 6 | 0 | 21 | 72 | 103 l +-----------+-------------+---------+------+------------+ a tcp | 10 | 0 | 4 | 3 | 9 | 26 i +-----------+-------------+---------+------+------------+ m Nothing | 82 | 3 | 19 | 39 | 43 | 186 +-----------+-------------+---------+------+------------+---- 96 9 23 63 124 | 315

Results in alphabetical order:

Name Address Claims Telnet FTP SMTP ---- ------- ------ ------ --- ---- acc 10.2.0.54 ---- ada-vax 10.0.0.52 ---- accepted accepted accepted aerospace 10.2.0.65 T--- accepted accepted accepted afgl 10.1.0.66 ---- accepted accepted afsc-ad 10.0.0.53 T--- accepted accepted 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 ---- d e a d alta-coma 3.1.0.50 T--- ames-11 10.3.0.16 ---- ames-67 10.0.0.16 T--- d e a d anl 10.0.0.55 ---- d e a d anl-mcs 10.1.0.55 ---- d e a d 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 acc...

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