BGP Prefix Origin Validation State Extended Community
draft-ietf-sidr-origin-validation-signaling-08

Document Type Active Internet-Draft (sidr WG)
Last updated 2015-12-14
Replaces draft-pmohapat-sidr-origin-validation-signaling
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SIDR                                                        P. Mohapatra
Internet-Draft                                          Sproute Networks
Intended status: Standards Track                                K. Patel
Expires: June 16, 2016                                             Cisco
                                                              J. Scudder
                                                        Juniper Networks
                                                                 D. Ward
                                                                   Cisco
                                                                 R. Bush
                                         Internet Initiative Japan, Inc.
                                                       December 14, 2015

         BGP Prefix Origin Validation State Extended Community
             draft-ietf-sidr-origin-validation-signaling-08

Abstract

   This document defines a new BGP opaque extended community to carry
   the origination AS validation state inside an autonomous system.
   IBGP speakers that receive this validation state can configure local
   policies allowing it to influence their decision process.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
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   This Internet-Draft will expire on June 16, 2016.

Copyright Notice

   Copyright (c) 2015 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of

Mohapatra, et al.         Expires June 16, 2016                 [Page 1]
Internet-Draft  Prefix Origin Validation State Ext. Comm.  December 2015

   publication of this document.  Please review these documents
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   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Requirements Language . . . . . . . . . . . . . . . . . .   2
   2.  Origin Validation State Extended Community  . . . . . . . . .   2
   3.  Deployment Considerations . . . . . . . . . . . . . . . . . .   3
   4.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   4
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   4
   6.  Security Considerations . . . . . . . . . . . . . . . . . . .   4
   7.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   4
     7.1.  Normative References  . . . . . . . . . . . . . . . . . .   4
     7.2.  Informative References  . . . . . . . . . . . . . . . . .   5
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .   5

1.  Introduction

   This document defines a new BGP opaque extended community to carry
   the origination AS validation state inside an autonomous system.
   IBGP speakers that receive this validation state can configure local
   policies allowing it to influence their decision process.

1.1.  Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in RFC 2119 [RFC2119].

2.  Origin Validation State Extended Community

   The origin validation state extended community is an opaque extended
   community [RFC4360]  with the following encoding:

        0                   1                   2                   3
        0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
       |       0x43    |      0x00     |             Reserved          |
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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