Re: [Idr] WG adoption call for draft-xu-idr-performance-routing-01

Hi Robert, Luis and Smith,

Thanks a lot for your valuable comments. The logic of the statement of "MUST be able to be enabled" looks fine to me.

Therefore, how about saying something like "Performance Routing Capability negotiation between BGP peers which belong to different administration domains MUST be disabled by default."? 

Best regards,
Xiaohu

> -----Original Message-----
> From: Idr [mailto:idr-bounces@ietf.org] On Behalf Of LUIS MIGUEL CONTRERAS
> MURILLO
> Sent: Friday, December 26, 2014 4:25 AM
> To: Robert Raszuk; Smith, Donald
> Cc: idr@ietf.org; shares@ndzh.com
> Subject: Re: [Idr] WG adoption call for draft-xu-idr-performance-routing-01
> 
> Hi,
> 
> I agree. Probably the best formulation can be: "MUST be able to be enabled", in
> such a way that the performance routing capabilities are enabled in a by
> customer fashion.
> 
> Regards
> 
> Luis
> 
> -----Mensaje original-----
> De: rraszuk@gmail.com [mailto:rraszuk@gmail.com] En nombre de Robert
> Raszuk Enviado el: jueves, 25 de diciembre de 2014 20:36
> Para: Smith, Donald
> CC: LUIS MIGUEL CONTRERAS MURILLO; idr@ietf.org; shares@ndzh.com
> Asunto: Re: [Idr] WG adoption call for draft-xu-idr-performance-routing-01
> 
> The question here is what should be the default behavior. With your suggestions
> "MUST be able to be disabled" the default is ON which I think would be wrong.
> 
> If anything one may consider: "MUST be able to be enabled"
> 
> Cheers,
> r.
> 
> On Thu, Dec 25, 2014 at 7:47 PM, Smith, Donald
> <Donald.Smith@centurylink.com> wrote:
> > Good catch, I think: MUST be able to be disabled per peer/AS/session
> > (so you can offer it intra peer, where when you want.)
> >
> >
> >
> > (coffee != sleep) & (!coffee == sleep)  Donald.Smith@centurylink.com
> > ________________________________
> > From: Idr [idr-bounces@ietf.org] on behalf of LUIS MIGUEL CONTRERAS
> > MURILLO [luismiguel.contrerasmurillo@telefonica.com]
> > Sent: Thursday, December 25, 2014 11:15 AM
> > To: idr@ietf.org
> > Cc: shares@ndzh.com
> > Subject: Re: [Idr] WG adoption call for
> > draft-xu-idr-performance-routing-01
> >
> > Hi all,
> >
> >
> >
> > I do support the adoption of draft-xu-idr-performance-routing as WG
> > document.
> >
> >
> >
> > I have however a comment. In section 9, Security Considerations,
> > bullet a, it is mentioned that “it MUST disable Performance Routing
> > Capability negotiation between BGP peers which belong to different
> > administration domains.” As stated along the draft, the
> > performance-based routing capability is created to offer performance
> > route selection criteria to customers of service providers which own networks
> formed by different ASes.
> > In my understanding those customers are clearly different
> > administration domains with regard the one of the service provider.
> > Then Performance Routing Capability has to be enabled in that cases.
> > So I would relax the sentence in the way: “it MAY be disabled …” or
> > something like that, to be consistent  with the aim of  the draft.
> >
> >
> >
> > Thanks
> >
> >
> >
> > Best regards
> >
> >
> >
> > Luis
> >
> >
> >
> > From: Susan Hares [mailto:shares@ndzh.com]
> > Sent: Tuesday, December 23, 2014 10:37 PM
> > To: idr wg
> > Cc: Xuxiaohu; John G. Scudder
> > Subject: WG adoption call for draft-xu-idr-performance-routing-01
> >
> >
> >
> > This is to begin a 2 Week WG adoption call for
> > draft-xu-idr-performance-routing-01  (12/23/2014 to 01/6/2014).  The
> > draft can be accessed at:
> >
> >
> >
> >  http://datatracker.ietf.org/doc/draft-xu-idr-performance-routing/.
> >
> >
> >
> > In your response, please discuss the pros/cons of this approach and
> > indicate “support” or “no support”.
> >
> >
> >
> > Thank you,
> >
> >
> >
> > Sue Hares
> >
> >
> >
> >
> >
> >
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