As part of the Ops Directorate (opsdir) review, this document has some Nits and is otherwise Ready. https://www.ietf.org/tools/idnits?url=https://www.ietf.org/archive/id/draft-ietf-radext-coa-proxy-05.txt The Downref was appropriate called out during last call, but the Abstract, header, and disclaimers need fixing. Thanks, Carlos Pignataro.