Last Call Review of draft-ietf-netext-pmip-lr-
review-ietf-netext-pmip-lr-secdir-lc-wallace-2012-03-01-00

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 document proposes initiation, utilization and termination mechanisms
for localized routing between mobile access gateways within a proxy mobile
IPv6 domain.  The security considerations section introduces (for this
document) the requirement for IPSec and the reuse of a security
association described in RFC 5213.  This text belongs in the body of the
document in my opinion, with the security considerations possibly changed
to simply reference RFC 4832 and RFC 5213 security considerations.