draft-ietf-idr-bgp-open-policy-13.txt   draft-ietf-idr-bgp-open-policy-14.txt 
Network Working Group A. Azimov Network Working Group A. Azimov
Internet-Draft Qrator Labs & Yandex Internet-Draft Qrator Labs & Yandex
Intended status: Standards Track E. Bogomazov Intended status: Standards Track E. Bogomazov
Expires: January 8, 2021 Qrator Labs Expires: July 5, 2021 Qrator Labs
R. Bush R. Bush
Internet Initiative Japan & Arrcus, Inc. Internet Initiative Japan & Arrcus, Inc.
K. Patel K. Patel
Arrcus Arrcus
K. Sriram K. Sriram
USA NIST USA NIST
July 7, 2020 January 1, 2021
Route Leak Prevention using Roles in Update and Open messages Route Leak Prevention using Roles in Update and Open messages
draft-ietf-idr-bgp-open-policy-13 draft-ietf-idr-bgp-open-policy-14
Abstract Abstract
Route leaks are the propagation of BGP prefixes which violate Route leaks are the propagation of BGP prefixes which violate
assumptions of BGP topology relationships; e.g. passing a route assumptions of BGP topology relationships; e.g. passing a route
learned from one lateral peer to another lateral peer or a transit learned from one lateral peer to another lateral peer or a transit
provider, passing a route learned from one transit provider to provider, passing a route learned from one transit provider to
another transit provider or a lateral peer. Existing approaches to another transit provider or a lateral peer. Existing approaches to
leak prevention rely on marking routes by operator configuration, leak prevention rely on marking routes by operator configuration,
with no check that the configuration corresponds to that of the eBGP with no check that the configuration corresponds to that of the eBGP
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Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
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Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
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This Internet-Draft will expire on January 8, 2021. This Internet-Draft will expire on July 5, 2021.
Copyright Notice Copyright Notice
Copyright (c) 2020 IETF Trust and the persons identified as the Copyright (c) 2021 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
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[Gao] Gao, L. and J. Rexford, "Stable Internet routing without [Gao] Gao, L. and J. Rexford, "Stable Internet routing without
global coordination", IEEE/ACM Transactions on global coordination", IEEE/ACM Transactions on
Networking, Volume 9, Issue 6, pp 689-692, DOI Networking, Volume 9, Issue 6, pp 689-692, DOI
10.1109/90.974523, December 2001, 10.1109/90.974523, December 2001,
<https://ieeexplore.ieee.org/document/974523>. <https://ieeexplore.ieee.org/document/974523>.
[I-D.ietf-grow-route-leak-detection-mitigation] [I-D.ietf-grow-route-leak-detection-mitigation]
Sriram, K. and A. Azimov, "Methods for Detection and Sriram, K. and A. Azimov, "Methods for Detection and
Mitigation of BGP Route Leaks", draft-ietf-grow-route- Mitigation of BGP Route Leaks", draft-ietf-grow-route-
leak-detection-mitigation-02 (work in progress), January leak-detection-mitigation-04 (work in progress), October
2020. 2020.
[RFC5226] Narten, T. and H. Alvestrand, "Guidelines for Writing an [RFC5226] Narten, T. and H. Alvestrand, "Guidelines for Writing an
IANA Considerations Section in RFCs", RFC 5226, IANA Considerations Section in RFCs", RFC 5226,
DOI 10.17487/RFC5226, May 2008, DOI 10.17487/RFC5226, May 2008,
<https://www.rfc-editor.org/info/rfc5226>. <https://www.rfc-editor.org/info/rfc5226>.
[RFC7908] Sriram, K., Montgomery, D., McPherson, D., Osterweil, E., [RFC7908] Sriram, K., Montgomery, D., McPherson, D., Osterweil, E.,
and B. Dickson, "Problem Definition and Classification of and B. Dickson, "Problem Definition and Classification of
BGP Route Leaks", RFC 7908, DOI 10.17487/RFC7908, June BGP Route Leaks", RFC 7908, DOI 10.17487/RFC7908, June
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