Browse Prior Art Database

Who talks TCP? - survey of 1 February 83 (RFC0842)

IP.com Disclosure Number: IPCOM000003889D
Original Publication Date: 1983-Feb-01
Included in the Prior Art Database: 2019-Feb-14
Document File: 14 page(s) / 15K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

D. Smallberg: AUTHOR

Related Documents

10.17487/RFC0842: 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 28-Jan-83. The tests were run on 1-Feb-83 and on 2-Feb-83 ISI-VAXA.ARPA.

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 10% of the total text.

Network Working Group D. Smallberg Request for Comments: 842 February 1983

Who Talks TCP? - Survey of 1 February 83

The list of hosts was taken from the NIC hostname table of 28-Jan-83. The tests were run on 1-Feb-83 from 10 am to ˜1:00 pm PST, and on 2-Feb-83 from 8 am to ˜11:15 am PST from ISI-VAXA.ARPA Dead, refused, and unreachable hosts were retried 3-Feb-83 from ˜8 am to ˜1:20 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 | 7 | 4 | 29 | 161 | 214 l +-----------+-------------+---------+------+------------+ a tcp | 7 | 0 | 0 | 3 | 9 | 19 i +-----------+-------------+---------+------+------------+ m Nothing | 42 | 6 | 1 | 33 | 13 | 95 +-----------+-------------+---------+------+------------+---- 62 13 5 65 183 | 328

FTP Result accepted or no tcp/ftp unreachable refused dead accepted+ +-----------+-------------+---------+------+------------+ C tcp/ftp | 11 | 7 | 3 | 27 | 150 | 198 l +-----------+-------------+---------+------+------------+ a tcp | 7 | 0 | 2 | 3 | 7 | 19 i +-----------+-------------+---------+------+------------+ m Nothing | 50 | 6 | 7 | 35 | 13 | 111 +-----------+-------------+---------+------+------------+---- 68 13 12 65 170 | 328

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SMTP Result

no tcp/smtp unreachable refused dead accepted +-----------+-------------+---------+------+------------+ C tcp/smtp | 6 | 7 | 3 | 26 | 134 | 176 l +-----------+-------------+---------+------+------------+ a tcp | 8 | 0 | 1 | 3 | 8 | 20 i +-----------+-------------+---------+------+------------+ m Nothing | 55 | 6 | 8 | 36 | 27 | 132 +-----------+-------------+---------+------+------------+---- 69 13 12 65 169 | 328

Results in alphabetical order:

Name Address Claims Telnet FTP SMTP ---- ------- ------ ------ --- ---- acc 10.2.0.54 ---- d e a d ada-vax 10.0.0.52 -tfs accepted accepted accepted aerospace 10.2.0.65 -tfs d e a d afgl 10.1.0.66 -tf- d e a d afsc-ad 10.0.0.53 -tf- accepted accepted afsc-dev 10.2.0.53 -tf- afsc-hq 10.0.0.67 ---- afsc-sd 10.0.0.65 ---- afwl 10.0.0.48 -tf- accepted accepted aids-unix 10.2.0.56 -tfs accepted accepted refused alta-coma 3.1.0.50 T--- ames-tss 10.0.0.16 -tf- accepted accepted accepted ames-vmsb 10.3.0.16 ---- d e a d anl 10.0.0.55 ---- anl-mcs 10.1.0.55 ---- accepted accepted accepted arpa-dms 10.0.0.28 ---- d e a d arpa-png11 10.3.0.28 -tfs bbn-admin 3.1.0.6 -tfs accepted accepted accepted bbn-cd 3.3.0.9 -tfs accepted accepted accepted bbn-clxx 10.4.0.49 -tfs accepted accepted accepted bbn-cvax 128.11.0.2 -tfs accepted accepted accepted bbn-inoc 10.2.0.82 -tfs accepted accepted accepted bbn-inoc 3.2.0.6 -tfs accepted accepted accepted bbn-noc 3.1.0.14 -tfs accepted acce...

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