Browse Prior Art Database

Who talks TCP? (RFC0832)

IP.com Disclosure Number: IPCOM000003879D
Original Publication Date: 1982-Dec-07
Included in the Prior Art Database: 2000-Sep-13
Document File: 13 page(s) / 42K

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 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.

This text was extracted from a ASCII Text document.
This is the abbreviated version, containing approximately 7% 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

Page 1

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...