(I was out last week, so i'm a bit slow in catching up)



 I have reviewed this document as part of the Operational directorate's 


ongoing effort to review all IETF documents being processed by the IESG. 


 These comments were written primarily for the benefit of the 


operational area directors.  Document editors and WG chairs should treat 


these comments just like any other last call comments.




Overall I found the document a companion to RFC6335.

I only found one typo!

50:designers on how to use the transport protocol port number space. *IT*

I assume that should be "It" and not "IT"



The document has a lot of recommendations spread across the document and 


the compliance requirement statements are preceded with '>>' but they 


don't stand out enough while reading the document,.  Would An appendix 


of all of them complied with links back into the main document be 


useful? or overkill?




tim