RE: [netlmm] I-D Action:draft-ietf-netlmm-proxymip6-03.txt

Hi Shyam,

Please see inline ...

> -----Original Message-----
> From: Shyam H [mailto:shyam.hemad@gmail.com] 
> Sent: Friday, September 07, 2007 4:21 PM
> To: netlmm@ietf.org
> Subject: Re: [netlmm] I-D Action:draft-ietf-netlmm-proxymip6-03.txt
> 
> Dear Sri
> 
> 
> Thank you for updating the Proxy-MIP6 draft. We reviewed and discussed
> the draft in detail and these are our comments.
> 
> First, the draft is written nicely, organized very well; enjoyed
> reading it; we thank the authors for the good work.
> 
> 
> We did not like the timestamp format change; it was not needed, we
> have to make changes to our code.; but fine.
> 
> In MAG signaling, you should add the RS and RA flow related points;
> You should add a small section  with couple of lines on what the MAG
> does when RA arrives; this is missing; it is there in the seq diagram.
> 

Ok.

> Lot of new error checking rules; but good; very detailed
> 
> You should specify when the HA should consider the timestamp from MAG
> as as outof sync. Suggest some time window  like 1 second; define a
> protocol variable. Or, make NTP use a must. Not an issue for us; we
> have RO.
> 

Ok.

> On PBU and PBA retransmissions or timeouts, please say it is as per
> rfc3775; or define new protocol constants
> 

This is a good point. I've worked on the text for this and other
points you raised, you will see it in the next rev.

> PBA cannot have the type-II routing header, can it ? there is no home
> address ; you should mention this; to avoid interop problems.
> 

Format of the PBA is given. Its not there in it. But, if it needs to
be explicitly mentioned, will do that.

> 
> Hope this review helps. Thank you again for completing this 
> document; good job.
> 

Thanks for the comments.

Sri

> 
> - Shyam
> 
> > > -----Original Message-----
> > > From: Internet-Drafts@ietf.org [mailto:Internet-Drafts@ietf.org]
> > > Sent: Wednesday, September 05, 2007 11:20 PM
> > > To: i-d-announce@ietf.org
> > > Cc: netlmm@ietf.org
> > > Subject: [netlmm] I-D Action:draft-ietf-netlmm-proxymip6-03.txt
> > >
> > > A New Internet-Draft is available from the on-line
> > > Internet-Drafts directories.
> > > This draft is a work item of the Network-based Localized
> > > Mobility Management Working Group of the IETF.
> > >
> > >
> > >       Title           : Proxy Mobile IPv6
> > >       Author(s)       : S. Gundavelli, et al.
> > >       Filename        : draft-ietf-netlmm-proxymip6-03.txt
> > >       Pages           : 55
> > >       Date            : 2007-09-06
> > >
> > > This specification describes a network-based mobility management
> > > protocol.  It is called Proxy Mobile IPv6 and is based on 
> Mobile IPv6
> > > [RFC-3775].  This protocol enables mobility support to a 
> host without
> > > requiring its participation in any mobility related 
> signaling.  The
> > > design principle in the case of network-based mobility management
> > > protocol relies on the network being in control of the mobility
> > > management.  The mobility entities in the network are 
> responsible for
> > > tracking the movements of the host and initiating the required
> > > mobility signaling on its behalf.
> > >
> > > A URL for this Internet-Draft is:
> > > 
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