Re: [Ecrit] HUM on PhoneBCP
<L.Liess@telekom.de> Fri, 07 August 2009 13:35 UTC
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Date: Fri, 07 Aug 2009 15:33:52 +0200
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Thread-Topic: [Ecrit] HUM on PhoneBCP
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From: L.Liess@telekom.de
To: Hannes.Tschofenig@gmx.net, Ray.Bellis@nominet.org.uk
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Cc: ecrit-bounces@ietf.org, Martin.Dawson@andrew.com, ecrit@ietf.org, R.Jesske@telekom.de, Reinhard.Lauster@t-mobile.at
Subject: Re: [Ecrit] HUM on PhoneBCP
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This is correct. Thank you, Hannes. -----Original Message----- From: Hannes Tschofenig [mailto:Hannes.Tschofenig@gmx.net] Sent: Friday, August 07, 2009 2:45 PM To: Ray.Bellis@nominet.org.uk; Liess, Laura Cc: Martin.Dawson@andrew.com; Jesske, Roland; ecrit@ietf.org; Reinhard.Lauster@t-mobile.at; ecrit-bounces@ietf.org Subject: RE: [Ecrit] HUM on PhoneBCP Ray, Laura wants to use the reverse DNS lookup by the proxy rather than the end host. draft-thomson-geopriv-res-gw-lis-discovery talks about the end host usage instead. Ciao Hannes ________________________________ From: ecrit-bounces@ietf.org [mailto:ecrit-bounces@ietf.org] On Behalf Of Ray.Bellis@nominet.org.uk Sent: 07 August, 2009 15:18 To: L.Liess@telekom.de Cc: Martin.Dawson@andrew.com; R.Jesske@telekom.de; ecrit@ietf.org; Reinhard.Lauster@t-mobile.at; ecrit-bounces@ietf.org Subject: Re: [Ecrit] HUM on PhoneBCP > Maybe the EC could work like this : > The proxy discovers the LIS based on EDs IP-address using reverse- > DNS and SRV record (this is possible with "identity extenssions") Laura, Please see draft-thomson-geopriv-res-gw-lis-discovery-02 The main LIS Discovery draft from Geopriv previously did almost exactly what you've just described, but it was changed because of complaints from the DNS folk (myself included) that it assumed a mapping between domain names and network access that simply often doesn't exist. The current proposal instead simply stores the LIS Discovery U-NAPTR records directly in the reverse DNS tree, where there's a much stronger (almost 100%) mapping between the DNS and the network access provider. kind regards, Ray -- Ray Bellis, MA(Oxon) MIET Senior Researcher in Advanced Projects, Nominet e: ray@nominet.org.uk, t: +44 1865 332211
- Re: [Ecrit] HUM on PhoneBCP Ted Hardie
- Re: [Ecrit] HUM on PhoneBCP Nate Wilcox
- [Ecrit] HUM on PhoneBCP Marc Linsner
- Re: [Ecrit] HUM on PhoneBCP Thomson, Martin
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP Richard Barnes
- Re: [Ecrit] HUM on PhoneBCP Milan Patel
- Re: [Ecrit] HUM on PhoneBCP Bernard Aboba
- Re: [Ecrit] HUM on PhoneBCP Gunnar Hellstrom
- Re: [Ecrit] HUM on PhoneBCP Winterbottom, James
- Re: [Ecrit] HUM on PhoneBCP James M. Polk
- Re: [Ecrit] HUM on PhoneBCP Byron Smith
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Karl Heinz Wolf
- Re: [Ecrit] HUM on PhoneBCP DRAGE, Keith (Keith)
- Re: [Ecrit] (aside) HUM on PhoneBCP Thomson, Martin
- Re: [Ecrit] (aside) HUM on PhoneBCP DRAGE, Keith (Keith)
- Re: [Ecrit] (aside) HUM on PhoneBCP Thomson, Martin
- Re: [Ecrit] HUM on PhoneBCP Gabor.Bajko
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] (aside) HUM on PhoneBCP Richard Barnes
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP Randall Gellens
- Re: [Ecrit] HUM on PhoneBCP DRAGE, Keith (Keith)
- Re: [Ecrit] HUM on PhoneBCP Elwell, John
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP Elwell, John
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP Elwell, John
- Re: [Ecrit] HUM on PhoneBCP DRAGE, Keith (Keith)
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP DRAGE, Keith (Keith)
- Re: [Ecrit] HUM on PhoneBCP Winterbottom, James
- Re: [Ecrit] Let us focus on the HUM Andrew Newton
- Re: [Ecrit] HUM on PhoneBCP DRAGE, Keith (Keith)
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- [Ecrit] Let us focus on the HUM Hannes Tschofenig
- Re: [Ecrit] HUM on PhoneBCP Gabor.Bajko
- [Ecrit] FW: HUM on PhoneBCP Stark, Barbara
- [Ecrit] ECRIT/IMS - independent discussion from t… Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Francois Menard
- Re: [Ecrit] HUM on PhoneBCP Tschofenig, Hannes (NSN - FI/Espoo)
- Re: [Ecrit] HUM on PhoneBCP Francois Menard
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Gabor.Bajko
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Winterbottom, James
- Re: [Ecrit] HUM on PhoneBCP R.Jesske
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Roger Marshall
- Re: [Ecrit] HUM on PhoneBCP Carlberg, Kenneth G.
- Re: [Ecrit] HUM on PhoneBCP Marc Linsner
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Gabor.Bajko
- Re: [Ecrit] HUM on PhoneBCP Roger Marshall
- Re: [Ecrit] HUM on PhoneBCP Tschofenig, Hannes (NSN - FI/Espoo)
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Marc Linsner
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Randall Gellens
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Dawson, Martin
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP L.Liess
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Tschofenig, Hannes (NSN - FI/Espoo)
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP John Lange
- Re: [Ecrit] HUM on PhoneBCP John Lange
- Re: [Ecrit] HUM on PhoneBCP Ted Hardie
- Re: [Ecrit] HUM on PhoneBCP John Lange
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… DRAGE, Keith (Keith)
- Re: [Ecrit] HUM on PhoneBCP DRAGE, Keith (Keith)
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Ray.Bellis
- Re: [Ecrit] HUM on PhoneBCP L.Liess
- Re: [Ecrit] HUM on PhoneBCP L.Liess
- Re: [Ecrit] HUM on PhoneBCP Ray.Bellis
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Hannes Tschofenig
- Re: [Ecrit] HUM on PhoneBCP Ray.Bellis
- Re: [Ecrit] HUM on PhoneBCP Hannes Tschofenig
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Marc Linsner
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP Marc Linsner
- Re: [Ecrit] HUM on PhoneBCP L.Liess
- Re: [Ecrit] HUM on PhoneBCP L.Liess
- Re: [Ecrit] HUM on PhoneBCP John Lange
- Re: [Ecrit] HUM on PhoneBCP Marc Linsner
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP John Lange
- Re: [Ecrit] HUM on PhoneBCP Dawson, Martin
- Re: [Ecrit] HUM on PhoneBCP Hannes Tschofenig
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… DRAGE, Keith (Keith)
- Re: [Ecrit] HUM on PhoneBCP L.Liess
- Re: [Ecrit] ECRIT/IMS - independent discussion fr… Dawson, Martin
- [Ecrit] PSAP motivations John Lange
- Re: [Ecrit] PSAP motivations Brian Rosen
- Re: [Ecrit] HUM on PhoneBCP Elwell, John
- Re: [Ecrit] HUM on PhoneBCP Tschofenig, Hannes (NSN - FI/Espoo)
- Re: [Ecrit] HUM on PhoneBCP Elwell, John
- Re: [Ecrit] HUM on PhoneBCP L.Liess
- Re: [Ecrit] PSAP motivations Nate Wilcox
- Re: [Ecrit] PSAP motivations John Lange
- Re: [Ecrit] HUM on PhoneBCP Richard Barnes
- Re: [Ecrit] HUM on PhoneBCP John Lange