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<pre>Internet Engineering Task Force (IETF) M. Shand
Request for Comments: 7142
Obsoletes: <a href="./rfc1142">1142</a> L. Ginsberg
Category: Informational Cisco Systems
ISSN: 2070-1721 February 2014
<span class="h1">Reclassification of <a href="./rfc1142">RFC 1142</a> to Historic</span>
Abstract
This memo reclassifies <a href="./rfc1142">RFC 1142</a>, "OSI IS-IS Intra-domain Routing
Protocol", to Historic status. This memo also obsoletes <a href="./rfc1142">RFC 1142</a>.
Status of This Memo
This document is not an Internet Standards Track specification; it is
published for informational purposes.
This document is a product of the Internet Engineering Task Force
(IETF). It represents the consensus of the IETF community. It has
received public review and has been approved for publication by the
Internet Engineering Steering Group (IESG). Not all documents
approved by the IESG are a candidate for any level of Internet
Standard; see <a href="./rfc5741#section-2">Section 2 of RFC 5741</a>.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
<a href="http://www.rfc-editor.org/info/rfc7142">http://www.rfc-editor.org/info/rfc7142</a>.
Copyright Notice
Copyright (c) 2014 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to <a href="https://www.rfc-editor.org/bcp/bcp78">BCP 78</a> and the IETF Trust's Legal
Provisions Relating to IETF Documents
(<a href="http://trustee.ietf.org/license-info">http://trustee.ietf.org/license-info</a>) in effect on the date of
publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License.
<span class="grey">Shand & Ginsberg Informational [Page 1]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-2" ></span>
<span class="grey"><a href="./rfc7142">RFC 7142</a> <a href="./rfc1142">RFC 1142</a> to Historic February 2014</span>
<span class="h2"><a class="selflink" id="section-1" href="#section-1">1</a>. Introduction</span>
IS-IS is the "OSI Intermediate system to Intermediate system intra-
domain routeing information exchange protocol for use in conjunction
with the protocol for providing the connectionless-mode Network
Service (ISO 8473)", otherwise known as ISO/IEC 10589. It has been
extended for use with IP by <a href="./rfc1195">RFC 1195</a> [<a href="./rfc1195" title=""Use of OSI IS-IS for routing in TCP/IP and dual environments"">RFC1195</a>] and subsequently
enhanced by many other RFCs.
<a href="./rfc1142">RFC 1142</a> [<a href="./rfc1142" title=""OSI IS-IS Intra-domain Routing Protocol"">RFC1142</a>] was a republication of ISO DP 10589 originally
provided as a service to the Internet community. However, ISO DP
10589 was an ISO "Draft Proposal", which differed in a considerable
number of significant respects from the final standardized version
published as ISO/IEC 10589 [<a href="#ref-ISO10589-First-Edition">ISO10589-First-Edition</a>], and subsequently
revised as ISO/IEC 10589 Second Edition [<a href="#ref-ISO10589-Second-Edition">ISO10589-Second-Edition</a>].
It has been an ongoing source of confusion when <a href="./rfc1142">RFC 1142</a> has been
unwittingly quoted or referenced in place of ISO/IEC 10589 itself.
All references to IS-IS should be to the latest edition of the IS-IS
standard (currently ISO/IEC 10589:2002, Second Edition), and <a href="./rfc1142">RFC 1142</a>
is only of historic interest.
This memo explains why <a href="./rfc1142">RFC 1142</a>, "OSI IS-IS Intra-domain Routing
Protocol", is reclassified to Historic status. This memo also
obsoletes <a href="./rfc1142">RFC 1142</a>.
<span class="h2"><a class="selflink" id="section-2" href="#section-2">2</a>. Security Considerations</span>
Reclassifying <a href="./rfc1142">RFC 1142</a> has no security considerations.
<span class="h2"><a class="selflink" id="section-3" href="#section-3">3</a>. References</span>
<span class="h3"><a class="selflink" id="section-3.1" href="#section-3.1">3.1</a>. Normative References</span>
[<a id="ref-ISO10589-First-Edition">ISO10589-First-Edition</a>]
International Organization for Standardization,
"Intermediate system to Intermediate system intra-domain
routeing information exchange protocol for use in
conjunction with the protocol for providing the
connectionless-mode Network Service (ISO 8473)", ISO/IEC
10589:1992, First Edition, Nov. 1992.
<span class="grey">Shand & Ginsberg Informational [Page 2]</span></pre>
<hr class='noprint'/><!--NewPage--><pre class='newpage'><span id="page-3" ></span>
<span class="grey"><a href="./rfc7142">RFC 7142</a> <a href="./rfc1142">RFC 1142</a> to Historic February 2014</span>
[<a id="ref-ISO10589-Second-Edition">ISO10589-Second-Edition</a>]
International Organization for Standardization,
"Intermediate system to Intermediate system intra-domain
routeing information exchange protocol for use in
conjunction with the protocol for providing the
connectionless-mode Network Service (ISO 8473)", ISO/IEC
10589:2002, Second Edition, Nov. 2002.
[<a id="ref-RFC1142">RFC1142</a>] Oran, D., "OSI IS-IS Intra-domain Routing Protocol", <a href="./rfc1142">RFC</a>
<a href="./rfc1142">1142</a>, February 1990.
<span class="h3"><a class="selflink" id="section-3.2" href="#section-3.2">3.2</a>. Informative References</span>
[<a id="ref-RFC1195">RFC1195</a>] Callon, R., "Use of OSI IS-IS for routing in TCP/IP and
dual environments", <a href="./rfc1195">RFC 1195</a>, December 1990.
Authors' Addresses
Mike Shand
EMail: imc.shand@googlemail.com
Les Ginsberg
Cisco Systems
510 McCarthy Blvd.
Milpitas, CA 95035
USA
EMail: ginsberg@cisco.com
Shand & Ginsberg Informational [Page 3]
</pre>
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