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