Re: New I-D:draft-kaplan-enum-source-uri-00.txt

I think this is interesting work in the process of rolling more SCP
functionality using ENUM as a building block.Implementations would
certainly ease the transition off of current routing methods and move us
closer to a "unified dip" model for routing. I definitely support it.

The first issue I can think of is that it _seems_ primarily targeted
towards the carrier ENUM/private peering space and might not see much
use in the open spaces.

The second issue is that I think some discussions with DNS folk about
securing the query information (and validation). At note should at least
be made of the possibility of using enumeration of the URI space to gain
access to different response data. (similar to domain/space walking).


-pee




Hadriel Kaplan wrote:
> Howdy,
> 
> We just submitted an I-D for a mechanism to include the source URI
> information in ENUM queries, primarily targeted at including the
> From/PAI SIP/Tel URI of the SIP Request which triggered the ENUM lookup,
> so the ENUM server can provide a response based on that.  This is useful
> for performing source-based ENUM routing and filtering.
> 
>  
> 
> The I-D is available at:
> 
> http://www.ietf.org/internet-drafts/draft-kaplan-enum-source-uri-00.txt
> 
>  
> 
> We plan on presenting this in Philadelphia, but given the winding down
> of the ENUM WG we'd like to get comments now and see if there is
> interest in progressing this.
> 
> Thanks!
> 
>  
> 
> -hadriel
> 
>  
> 
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