Subject: RE: [AAA-WG]: [NSIS] I-D ACTION:draft-alfano-aaa-qosreq-00.txt

From: Tschofenig Hannes <[email-masked]>
Date: Mon, 30 Jun 2003 17:46:26 +0200

hi pete, 

as promised i have read your draft and provided some comments inline. please
take a look at: 

http://www.tschofenig.priv.at/comments/draft-alfano-aaa-qosreq-00-hannes.txt

it is good that you join the discussion. 

ciao
hannes

> -----Original Message-----
> From: [email-masked] [mailto:[email-masked]]
> Sent: Saturday, June 28, 2003 8:33 AM
> To: [email-masked]; [email-masked]; [email-masked]
> Subject: RE: [AAA-WG]: [NSIS] I-D 
> ACTION:draft-alfano-aaa-qosreq-00.txt
> 
> 
> Hi Pete,
> 
> Question for you - NSIS will obviously need some AAA interaction,
> not just for QoS, but for middle box traversal (note, new NSIS
> charter has been announced).
> 
> It might be interesting to discuss this work in both AAA & NSIS,
> but my feeling is that the AAA WG already has a lot to do.  Perhaps
> you could work with Hannes to incorporate aspects of the drafts
> together.  
> 
> thanks,
> John
> 
> > -----Original Message-----
> > From: ext Pete McCann [mailto:[email-masked]]
> > Sent: 26 June, 2003 23:20
> > To: [email-masked]; [email-masked]
> > Subject: [AAA-WG]: [NSIS] I-D ACTION:draft-alfano-aaa-qosreq-00.txt
> > 
> > 
> > 
> > Hi,
> > 
> > We hope everyone who is interested in QoS/AAA has a chance 
> to read the
> > draft we have just submitted.
> > 
> > Our work is definitely related to the 2 drafts-tschofenig that have
> > been posted on the NSIS group (apologies for not acknowledging this
> > explicitly in the draft, but we found them only recently 
> and are still
> > reading them).  However, our work focuses more on the 
> requirements for
> > a AAA protocol rather than requirements for NSIS.  Also, we 
> are trying
> > to set forth in our draft what we think is the proper relationship
> > between NSIS/RSVP, AAA, and call control protocols like SIP.
> > 
> > Please read/comment!
> > 
> > -Pete
> > 
> > [email-masked] writes:
> >  > A New Internet-Draft is available from the on-line 
> > Internet-Drafts directories.
> >  > 
> >  > 
> >  > 	Title		: Requirements for a QoS AAA Protocol
> >  > 	Author(s)	: F. Alfano et al.
> >  > 	Filename	: draft-alfano-aaa-qosreq-00.txt
> >  > 	Pages		: 16
> >  > 	Date		: 2003-6-24
> >  > 	
> >  > This document describes requirements for a protocol that would 
> >  > perform Authentication, Authorization, and Accounting for 
> > Quality-of-
> >  > Service reservations.  This protocol would be used by 
> > elements along 
> >  > the path of a given application flow to authenticate a 
> reservation 
> >  > request, ensure that the reservation is authorized, and 
> to account 
> >  > for resources used during the life of the application 
> flow.  A QoS 
> >  > AAA protocol should also support dynamic authorization 
> of QoS as a 
> >  > function of application and account state.  While we assume the 
> >  > existence of some QoS reservation protocol to allow endpoints to 
> >  > request QoS from network elements, complete requirements 
> > for such a 
> >  > protocol are outside the scope of this document and a QoS AAA 
> >  > protocol could be used to support more than one kind of 
> > reservation 
> >  > protocol.  A QoS AAA protocol could be used between any 
> > bearer-level 
> >  > network element that lies along the path of an application 
> > flow and 
> >  > an application server that lies anywhere in the network, 
> > allowing for 
> >  > a wide variety of flexible service deployment models.
> >  > 
> >  > A URL for this Internet-Draft is:
> >  > 
http://www.ietf.org/internet-drafts/draft-alfano-aaa-qosreq-00.txt

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