Re: [pcp] FW: New Version Notification for draft-penno-pcp-asdn-00.txt

Hi Tom,

In a nutshell, for the scenarios described in the draft, yes. But with
worked to correct or bring differentiators that we believe make this
solution interesting.

Last IETF we presented the draft
(http://tools.ietf.org/html/draft-wing-pcp-flowdata-00) and implementation
of these ideas on both MiniUPnP and Tramsission Bittorrent client.

A more generic app<->network signaling and metadata discussion can be
found in:

http://tools.ietf.org/html/draft-eckert-intarea-flow-metadata-framework-00

Thanks,

Reinaldo

The motivations behind this solution are further discussed in

On 9/30/13 6:14 AM, "Tom Taylor" <tom.taylor.stds@gmail.com> wrote:

>So this is a substitute for RSVP in particular?
>
>On 30/09/2013 1:46 AM, Tirumaleswar Reddy (tireddy) wrote:
>> This document describes an approach where using PCP the application
>>explicitly signals its needs to the network to provide additional
>>network services such as QoS or supplemental bandwidth and the Policy
>>Decision Point (for e.g. SDN controller) programs the network with flow
>>information and its associated metadata to provide differentiated
>>treatment.
>>
>> comments and suggestions are welcome.
>>
>> -Authors.
>>
>> -----Original Message-----
>> From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
>> Sent: Sunday, September 29, 2013 8:36 PM
>> To: Tirumaleswar Reddy (tireddy); Suresh Vinapamula; Reinaldo Penno
>>(repenno); Mohamed Boucadair; Dan Wing (dwing)
>> Subject: New Version Notification for draft-penno-pcp-asdn-00.txt
>>
>>
>> A new version of I-D, draft-penno-pcp-asdn-00.txt
>> has been successfully submitted by Reinaldo Penno and posted to the
>> IETF repository.
>>
>> Filename:	 draft-penno-pcp-asdn
>> Revision:	 00
>> Title:		 Application Enabled SDN (A-SDN)
>> Creation date:	 2013-09-29
>> Group:		 Individual Submission
>> Number of pages: 12
>> URL:            
>>http://www.ietf.org/internet-drafts/draft-penno-pcp-asdn-00.txt
>> Status:          http://datatracker.ietf.org/doc/draft-penno-pcp-asdn
>> Htmlized:        http://tools.ietf.org/html/draft-penno-pcp-asdn-00
>>
>>
>> Abstract:
>>     To allow traversal of firewalls or provide additional network
>>     services such as QoS or supplemental bandwidth, it is necessary to
>>     deploy application-aware network elements.  Such network elements
>>are
>>     costly to create, deploy, and are unable to adequately cope with
>>     changes to the application itself, stifling innovation.
>>
>>     This document describes a different approach, where the application
>>     explicitly signals its needs to the network.
>>
>>
>>
>>
>>
>> Please note that it may take a couple of minutes from the time of
>>submission
>> until the htmlized version and diff are available at tools.ietf.org.
>>
>> The IETF Secretariat
>>
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>>
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