Hi, I have reviewed draft-ietf-mip4-multiple-tunnel-support-12.txt as part of the Operational directorate's ongoing effort to review all IETF documents being processed by the IESG. These comments were written with the intent of improving the operational aspects of the IETF drafts. Comments that are not addressed in last call may be included in AD reviews during the IESG review. Document editors and WG chairs should treat these comments just like any other last call comments. I see no problem with publishing this I-D as Experimental RFCs hence give it a 'Ready'. That said, it would have been nice if the document would indicate whether the extension impacts any of the MIB modules, namely the MIP-MIB [RFC2006] and the MOBILEIPV6-MIB [RFC4295]. It could be that the MIB tables simply work for multiple registrations over multiple interfaces. Anyway, since this I-D is submitted for publication as Experimental, I do not consider this necessary to address at this point in time (just nice to have). /js -- Juergen Schoenwaelder Jacobs University Bremen gGmbH Phone: +49 421 200 3587 Campus Ring 1 | 28759 Bremen | Germany Fax: +49 421 200 3103 < http://www.jacobs-university.de/ >