MTU and Fragmentation Issues with In-the-Network Tunneling
draft-savola-mtufrag-network-tunneling-05

Note: This ballot was opened for revision 05 and is now closed.

(Mark Townsley; former steering group member) Yes

(Allison Mankin; former steering group member) No Objection

   A new approach to PMTUD is in the works [13], but it is uncertain
   whether that would fix the problems -- at least not the passive
   monitoring requirements.

A nice document, but about the above:  when the new method
PMTUD works, it looks to the transport like there is a lower
MTU path being encountered.  The mechanism is in-band in
the TCP and SCTP window establishments (and could also
be adapted into the feedback mechanisms of RTP and DCCP,
in the cases where they are able to reduce packet size, 
though that has not been discussed).  This is not a blocking comment,
just for information.  One problem is that the PMTUD WG does
not keep moving very well :(

(Bert Wijnen; former steering group member) No Objection

(Bill Fenner; former steering group member) No Objection

(Brian Carpenter; former steering group member) No Objection

(David Kessens; former steering group member) No Objection

(Margaret Cullen; former steering group member) No Objection

(Russ Housley; former steering group member) No Objection

(Sam Hartman; former steering group member) No Objection

(Ted Hardie; former steering group member) No Objection