Re: [rtcweb] TURN server address via DHCP, WGLC of draft-ietf-rtcweb-use-cases-and-requirements-11

"Marc Abrams" <marc@mocet.com> Sat, 21 September 2013 23:26 UTC

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From: Marc Abrams <marc@mocet.com>
To: Andrew Hutton <andrew.hutton@siemens-enterprise.com>
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Subject: Re: [rtcweb] TURN server address via DHCP, WGLC of draft-ietf-rtcweb-use-cases-and-requirements-11
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But phones and ATAs and other IoT devices would.




Marc 

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On Sat, Sep 21, 2013 at 4:14 PM, Hutton, Andrew
<andrew.hutton@siemens-enterprise.com> wrote:

> The use case draft section 3.2.5.1 states
> "It mustbe possibele to configure the browsers used in the enterprise with  network specific STUN and TURN servers.  This should be possible to achieve by autoconfiguration methods."
> I had assumed that this meant using the browser configuration scripts in the same way as the browser would discover the HTTP Proxy I can see that DHCP is also an option which might be useful but I am not sure whether browsers would use it.
> Andy
> From: rtcweb-bounces@ietf.org [rtcweb-bounces@ietf.org] on behalf of Bernard Aboba [bernard_aboba@hotmail.com]
> Sent: Saturday, September 21, 2013 1:09 AM
> To: Harald Alvestrand; rtcweb@ietf.org
> Subject: Re: [rtcweb] TURN server address via DHCP, WGLC of draft-ietf-rtcweb-use-cases-and-requirements-11
> Harald said: 
>   
>> In this case, it's "only" a DHCP option, but what new DHCP options do we 
>> have that have become widely used in the last 10 years?
> [BA] And of those, which ones are supported by *browsers*?
>  
> I do think it is useful for a browser to be able to locate a local TURN server, if this is to happen it will need to be done at the application layer, not via DHCP.
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