Subject: WG Last Call: draft-ietf-ipsec-esn-addendum-01

From: Russ Housley <[email-masked]>
Date: Thu, 12 Jun 2003 17:32:16 -0400

I have two comments on draft-ietf-ipsec-esn-addendum-01.

1.  I propose an alternative Abstract.

    The IP Security Authentication Header (AH) and Encapsulating
    Security Payload (ESP) protocols use a sequence number
    to detect replay.  This document describes extensions to the
    Internet IP Security Domain of Interpretation (DOI) for
    Internet Security Association and Key Management Protocol
    (ISAKMP) to negotiate the use of traditional 32-bit sequence
    numbers or extended 64-bit sequence numbers for a
    particular AH or ESP security association.

2.  It would be helpful if the IANA Considerations section indicated the 
portion of the registry where the TBD value needs to be assigned.

Russ