[Idr] I-D Action: draft-ietf-idr-route-leak-detection-mitigation-08.txt

internet-drafts@ietf.org Mon, 05 March 2018 23:34 UTC

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Subject: [Idr] I-D Action: draft-ietf-idr-route-leak-detection-mitigation-08.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Inter-Domain Routing WG of the IETF.

        Title           : Methods for Detection and Mitigation of BGP Route Leaks
        Authors         : Kotikalapudi Sriram
                          Doug Montgomery
                          Brian Dickson
                          Keyur Patel
                          Andrei Robachevsky
	Filename        : draft-ietf-idr-route-leak-detection-mitigation-08.txt
	Pages           : 24
	Date            : 2018-03-05

   Problem definition for route leaks and enumeration of types of route
   leaks are provided in RFC 7908.  This document specifies BGP
   enhancements that significantly extend its route-leak detection and
   mitigation capabilities.  The solution involves carrying a per-hop
   route-leak protection (RLP) field in BGP updates.  The RLP fields are
   carried in a new optional transitive attribute, called BGP RLP
   attribute.  The RLP attribute helps with detection and mitigation of
   route leaks at ASes downstream from the leaking AS (in the path of
   BGP update).  This is an inter-AS (multi-hop) solution mechanism.
   This solution complements the intra-AS (local AS) route-leak
   avoidance solution that is described in ietf-idr-bgp-open-policy

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