Making BGP filtering a habit: Impact on policies

The information below is for an old version of the document
Document Type Expired Internet-Draft (grow WG)
Authors Camilo Cardona  , Pierre Francois  , Paolo Lucente 
Last updated 2015-02-05 (latest revision 2014-08-04)
Stream Internet Engineering Task Force (IETF)
Expired & archived
pdf htmlized bibtex
Additional Resources
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Stream WG state WG Document
Document shepherd Peter Schoenmaker
IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes how unexpected traffic flows can emerge across an autonomous system, as the result of other autonomous systems filtering, or restricting the propagation of overlapping prefixes. We provide a review of the techniques to detect the occurrence of this issue and defend against it.


Camilo Cardona (
Pierre Francois (
Paolo Lucente (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)