The IESG has approved the following document: - 'Impact of BGP filtering on Inter-Domain Routing Policies' (draft-ietf-grow-filtering-threats-08.txt) as Informational RFC This document is the product of the Global Routing Operations Working Group. The IESG contact persons are Benoit Claise and Joel Jaeggli. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-grow-filtering-threats/ Technical Summary 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. Working Group Summary The document went through a number of revisions to clairfy the message delivered. The technical content has been stable through the life. Document Quality The document has gone through a number of detailed reviews and revisions based on the feedback from the working group members. Personnel Document Shepherd, Peter Schoenmaker, Responsible AD Joel Jaeggli