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Re: [Ila] [DMM] Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt

"Sri Gundavelli (sgundave)" <sgundave@cisco.com> Fri, 02 February 2018 01:20 UTC

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From: "Sri Gundavelli (sgundave)" <sgundave@cisco.com>
To: Marco Liebsch <Marco.Liebsch@neclab.eu>
CC: "ila@ietf.org" <ila@ietf.org>, dmm <dmm@ietf.org>, Dino Farinacci <farinacci@gmail.com>
Thread-Topic: [Ila] [DMM] Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt
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Date: Fri, 02 Feb 2018 01:20:06 +0000
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Subject: Re: [Ila] [DMM] Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt
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Absolutely! A programmable data plane what FPC interface is offering,
keeps the CUPS objectives.

Sri

On 2/1/18, 5:07 PM, "ila on behalf of Marco Liebsch" <ila-bounces@ietf.org
on behalf of Marco.Liebsch@neclab.eu> wrote:

>I think we should rather relax the dependency between control and data
>plane. If we treat the data plane as nodes which enforce policies (encap,
>recap, re-write, etc), any c plane may suit and enforce suitable policies
>in the selected data plane nodes, e.g.  by utilizing the DMM group’s FPC
>models. Any solution that binds the data plane to a particular control
>plane may constrain its deployment, no?
>
>marco
>
>
>
>On 2. Feb 2018, at 01:39, Sri Gundavelli (sgundave) <sgundave@cisco.com>
>wrote:
>
>>> One thing to add. LISP has a more mature control-plane mapping system.
>>> ILA has a recent proposal for its control-plane.
>> 
>> Mobility architectures started with a unified CP/UP approach, then the
>> industry thought its a great idea to move the Control-plane out, and
>> reduce the state in the User-plane, and eliminate tunnels. Now, we want
>>to
>> eliminate the tunnels, but we need a new control protocol to manage the
>> binding tables, and manage the complex cache states. Wondering, what¹s
>> wrong with this picture?  What de we name this new CUPS architecture?
>> 
>> 
>> Sri
>> 
>> 
>> (with no chair hat)
>> 
>> 
>> _______________________________________________
>> dmm mailing list
>> dmm@ietf.org
>> https://www.ietf.org/mailman/listinfo/dmm
>
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