Browse Prior Art Database

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

IP.com Disclosure Number: IPCOM000003889D
Original Publication Date: 1983-Feb-03
Included in the Prior Art Database: 2000-Sep-13
Document File: 14 page(s) / 46K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

D. Smallberg: AUTHOR

Abstract

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.

This text was extracted from a ASCII Text document.
This is the abbreviated version, containing approximately 6% 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

Page 1

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....