I have reviewed this document as part of the security directorate's ongoing effort to review all IETF documents being processed by the IESG.  These comments were written primarily for the benefit of the security area directors.  Document
 editors and WG chairs should treat these comments just like any other last call comments.




 




This informational ID describes applying the IPv6 flow label to enhance layer 3/4 load distribution for large server farms. The security considerations in this document build upon the security considerations discussed in RFC6437.




 




The document is ready for publication.




 




I have no additional security concerns beyond those listed in the document.




 




Sincerely,




Dave Waltermire