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- Network Working Group C. Huitema
- Request for Comments: 1796 INRIA
- Category: Informational J. Postel
- ISI
- S. Crocker
- CyberCash
- April 1995
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- Not All RFCs are Standards
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- Status of this Memo
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- This memo provides information for the Internet community. This memo
- does not specify an Internet standard of any kind. Distribution of
- this memo is unlimited.
-
- Abstract
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- This document discusses the relationship of the Request for Comments
- (RFCs) notes to Internet Standards.
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- Not All RFCs Are Standards
-
- The "Request for Comments" (RFC) document series is the official
- publication channel for Internet standards documents and other
- publications of the IESG, IAB, and Internet community. From time to
- time, and about every six months in the last few years, someone
- questions the rationality of publishing both Internet standards and
- informational documents as RFCs. The argument is generally that this
- introduces some confusion between "real standards" and "mere
- publications".
-
- It is a regrettably well spread misconception that publication as an
- RFC provides some level of recognition. It does not, or at least not
- any more than the publication in a regular journal. In fact, each
- RFC has a status, relative to its relation with the Internet
- standardization process: Informational, Experimental, or Standards
- Track (Proposed Standard, Draft Standard, Internet Standard), or
- Historic. This status is reproduced on the first page of the RFC
- itself, and is also documented in the periodic "Internet Official
- Protocols Standards" RFC (STD 1). But this status is sometimes
- omitted from quotes and references, which may feed the confusion.
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- There are two important sources of information on the status of the
- Internet standards: they are summarized periodically in an RFC
- entitled "Internet Official Protocol Standards" and they are
- documented in the "STD" subseries. When a specification has been
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- Huitema, Postel & Crocker [Page 1]
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- RFC 1796 Not All RFCs are Standards April 1995
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- adopted as an Internet Standard, it is given the additional label
- "STD xxxx", but it keeps its RFC number and its place in the RFC
- series.
-
- It is important to note that the relationship of STD numbers to RFC
- numbers is not one to one. STD numbers identify protocols, RFC
- numbers identify documents. Sometimes more than one document is used
- to specify a Standard protocol.
-
- In order to further increase the publicity of the standardization
- status, the IAB proposes the following actions:
-
- Use the STD number, rather than just the RFC numbers, in the cross
- references between standard tracks documents,
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- Utilize the "web" hypertext technology to publicize the state of
- the standardization process.
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- More precisely, we propose to add to the current RFC repository an
- "html" version of the "STD-1" document, i.e., the list of Internet
- standards. We are considering the extension of this document to also
- describes actions in progress, i.e., standards track work at the
- "proposed" or "draft" stage.
-
- A Single Archive
-
- The IAB believes that the community benefitted significantly from
- having a single archival document series. Documents are easy to find
- and to retrieve, and file servers are easy to organize. This has
- been very important over the long term. Experience of the past shows
- that subseries, or series of limited scope, tend to vanish from the
- network. And, there is no evidence that alternate document schemes
- would result in less confusion.
-
- Moreover, we believe that the presence of additional documents does
- not actually hurt the standardization process. The solution which we
- propose is to better publicize the "standard" status of certain
- documents, which is made relatively easy by the advent of networked
- hypertext technologies.
-
- Rather Document Than Ignore
-
- The RFC series includes some documents which are informational by
- nature and other documents which describe experiences. A problem of
- perception occurs when such a document "looks like" an official
- protocol specification. Misguided vendors may claim conformance to
- it, and misguided clients may actually believe that they are buying
- an Internet standard.
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- Huitema, Postel & Crocker [Page 2]
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- RFC 1796 Not All RFCs are Standards April 1995
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- The IAB believes that the proper help to misguided vendors and
- clients is to provide them guidance. There is actually very little
- evidence of vendors purposely attempting to present informational or
- experimental RFCs as "Internet standards". If such attempts
- occurred, proper response would indeed be required.
-
- The IAB believes that the community is best served by openly
- developed specifications. The Internet standardization process
- provides guarantees of openness and thorough review, and the normal
- way to develop the specification of an Internet protocol is indeed
- through the IETF.
-
- The community is also well served by having access to specifications
- of which have been developed outside the IETF standards process,
- either because the protocols are experimental in nature, were
- developed privately, or failed to achieve the acquire the degree of
- consensus required for elevation to the standards track.
-
- The IAB believes that publication is better than ignorance. If a
- particular specification ends up being used in products that are
- deployed over the Internet, we are better off if the specification is
- easy to retrieve as an RFC than if it is hidden in some private
- repository.
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- Huitema, Postel & Crocker [Page 3]
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- RFC 1796 Not All RFCs are Standards April 1995
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- Security Considerations
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- Security issues are not discussed in this memo.
-
- Authors' Addresses
-
- Christian Huitema
- INRIA, Sophia-Antipolis
- 2004 Route des Lucioles
- BP 109
- F-06561 Valbonne Cedex
- France
-
- Phone: +33 93 65 77 15
- EMail: Christian.Huitema@MIRSA.INRIA.FR
-
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- Jon Postel
- USC/Information Sciences Institute
- 4676 Admiralty Way
- Marina del Rey, CA 90292
-
- Phone: 1-310-822-1511
- EMail: Postel@ISI.EDU
-
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- Steve Crocker
- CyberCash, Inc.
- 2086 Hunters Crest Way
- Vienna, VA 22181
-
- Phone: 1- 703-620-1222
- EMail: crocker@cybercash.com
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- Huitema, Postel & Crocker [Page 4]
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