Protocol Action: 'Route Leak Prevention and Detection using Roles in UPDATE and OPEN Messages' to Proposed Standard (draft-ietf-idr-bgp-open-policy-23.txt)
The IESG <iesg-secretary@ietf.org> Thu, 10 March 2022 14:28 UTC
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From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Subject: Protocol Action: 'Route Leak Prevention and Detection using Roles in UPDATE and OPEN Messages' to Proposed Standard (draft-ietf-idr-bgp-open-policy-23.txt)
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Cc: Susan Hares <shares@ndzh.com>, The IESG <iesg@ietf.org>, aretana.ietf@gmail.com, draft-ietf-idr-bgp-open-policy@ietf.org, idr-chairs@ietf.org, idr@ietf.org, rfc-editor@rfc-editor.org, shares@ndzh.com
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Date: Thu, 10 Mar 2022 06:28:36 -0800
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The IESG has approved the following document: - 'Route Leak Prevention and Detection using Roles in UPDATE and OPEN Messages' (draft-ietf-idr-bgp-open-policy-23.txt) as Proposed Standard This document is the product of the Inter-Domain Routing Working Group. The IESG contact persons are Alvaro Retana, John Scudder and Martin Vigoureux. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-open-policy/ Technical Summary This document enhances the BGP OPEN message to establish an agreement of the (peer, customer, provider, Route Server, Route Server client) relationship of two neighboring eBGP speakers to enforce appropriate configuration on both sides. Propagated routes are then marked with an Only to Customer (OTC) attribute according to the agreed relationship, allowing both prevention and detection of route leaks. Working Group Summary The WG group consensus for this draft goes across two WGs (GROW and IDR) with both working group lending their support to define the problem and design a series of fixes that can be deployed in operational networks. While the discussions have been lengthy, there is solid support between operators, researchers, and the members of 2 WGs (GROW and IDR). Document Quality Existing implementations: https://trac.ietf.org/trac/idr/wiki/draft-ietf-idr-bgp-open-policy Personnel Document Shepherd: Susan Hares AD: Alvaro Retana