A new Request for Comments is now available in online RFC libraries. RFC 7789 Title: Impact of BGP Filtering on Inter-Domain Routing Policies Author: C. Cardona, P. Francois, P. Lucente Status: Informational Stream: IETF Date: April 2016 Mailbox: juancamilo.cardona@imdea.org, pifranco@cisco.com, plucente@cisco.com Pages: 16 Characters: 38047 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-grow-filtering-threats-08.txt URL: https://www.rfc-editor.org/info/rfc7789 DOI: http://dx.doi.org/10.17487/RFC7789 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 more-specific prefixes. We provide a review of the techniques to detect the occurrence of this issue and defend against it. This document is a product of the Global Routing Operations Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC