RFC 961 (rfc961) - Page 1 of 38
Official ARPA-Internet protocols
Alternative Format: Original Text Document
Network Working Group J. Reynolds
Request for Comments: 961 J. Postel
ISI
Obsoletes: RFCs 944, 924, 901, 880, 840 December 1985
OFFICIAL ARPA-INTERNET PROTOCOLS
STATUS OF THIS MEMO
This memo is an official status report on the protocols used in the
ARPA-Internet community. Distribution of this memo is unlimited.
INTRODUCTION
This RFC identifies the documents specifying the official protocols
used in the Internet. Comments indicate any revisions or changes
planned.
To first order, the official protocols are those in the "Internet
Protocol Transition Workbook" (IPTW) dated March 1982. There are
several protocols in use that are not in the IPTW. A few of the
protocols in the IPTW have been revised. Notably, the mail protocols
have been revised and issued as a volume titled "Internet Mail
Protocols" dated November 1982. Telnet and the most useful Telnet
options have been revised and issued as a volume titled "Internet
Telnet Protocol and Options" (ITP) dated June 1983. The File
Transfer Protocol has been revised most recently as RFC 959 which is
not yet included in any collection. Some protocols have not been
revised for many years, these are found in the old "ARPANET Protocol
Handbook" (APH) dated January 1978. There is also a volume of
protocol related information called the "Internet Protocol
Implementers Guide" (IPIG) dated August 1982.
This document is organized as a sketchy outline. The entries are
protocols (e.g., Transmission Control Protocol). In each entry there
are notes on status, specification, comments, other references,
dependencies, and contact.
The STATUS is one of: required, recommended, elective, or
experimental.
The SPECIFICATION identifies the protocol defining documents.
The COMMENTS describe any differences from the specification or
problems with the protocol.
The OTHER REFERENCES identify documents that comment on or expand
on the protocol.
Reynolds & Postel