Codification of AS 0 Processing (RFC7607)
Original Publication Date: 2015-Aug-01
Included in the Prior Art Database: 2015-Aug-06
Internet Society Requests For Comment (RFCs)
W. Kumari: AUTHOR [+3]
Autonomous System 0 was listed in the IANA Autonomous System Number Registry as "Reserved - May be use [sic] to identify non-routed networks" ([IANA.AS_Numbers]).
Internet Engineering Task Force (IETF) W. Kumari Request for Comments: 7607 Google Updates: 4271 R. Bush Category: Standards Track Internet Initiative Japan ISSN: 2070-1721 H. Schiller Google K. Patel Cisco Systems August 2015
Codification of AS 0 Processing
This document updates RFC 4271 and proscribes the use of Autonomous System (AS) 0 in the Border Gateway Protocol (BGP) OPEN, AS_PATH, AS4_PATH, AGGREGATOR, and AS4_AGGREGATOR attributes in the BGP UPDATE message.
Status of This Memo
This is an Internet Standards Track document.
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). Further information on Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc7607.
Copyright (c) 2015 IETF Trust and the persons identified as the document authors. All rights reserved.
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al. Standards Track [Page 1]
RFC 7607 AS 0 Processing August 2015
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