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Re: [Ibnemo] [Sdn] Defining a Common Model for intent

PEDRO ANDRES ARANDA GUTIERREZ <pedroa.aranda@telefonica.com> Thu, 11 June 2015 08:36 UTC

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From: PEDRO ANDRES ARANDA GUTIERREZ <pedroa.aranda@telefonica.com>
To: Zhoutianran <zhoutianran@huawei.com>, "zhangyali (D)" <zhangyali369@huawei.com>, DIEGO LOPEZ GARCIA <diego.r.lopez@telefonica.com>
Thread-Topic: [Ibnemo] RE: [Sdn] Defining a Common Model for intent
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Date: Thu, 11 Jun 2015 08:35:51 +0000
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Cc: "ibnemo@ietf.org" <ibnemo@ietf.org>, Susan Hares <shares@ndzh.com>
Subject: Re: [Ibnemo] [Sdn] Defining a Common Model for intent
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Hi Tianran,

Let Diego clarify, I might be introducing noise here. So I’d like to start exploring the infrastructure vs. Role intent ‘plane’.

Best, /PA
De: Zhoutianran <zhoutianran@huawei.com<mailto:zhoutianran@huawei.com>>
Fecha: jueves, 11 de junio de 2015 09:48
Para: PEDRO ANDRES ARANDA GUTIERREZ <pedroa.aranda@telefonica.com<mailto:pedroa.aranda@telefonica.com>>, "zhangyali (D)" <zhangyali369@huawei.com<mailto:zhangyali369@huawei.com>>, DIEGO LOPEZ GARCIA <diego.r.lopez@telefonica.com<mailto:diego.r.lopez@telefonica.com>>
CC: Sue Hares <shares@ndzh.com<mailto:shares@ndzh.com>>, "ibnemo@ietf.org<mailto:ibnemo@ietf.org>" <ibnemo@ietf.org<mailto:ibnemo@ietf.org>>
Asunto: RE: [Ibnemo] RE: [Sdn] Defining a Common Model for intent

Hi Pedro,

These examples are good starting point.
But I think the security you mentioned in the example is different from what Diego mentioned in other email.
I guess the security dimension Diego metioned is something like the Role Based Access Control.
That means, IMHO, a user can have the accessable/usable intent based on his role.
In your second example, the security is the more about function in firewall or router, like ACL.


Terence

---
Dr. Pedro A. Aranda Gutiérrez

Technology Exploration -
Network Innovation & Virtualisation
email: pedroa d0t aranda At telefonica d0t com
Telefónica, Investigación y Desarrollo
C/ D. Ramón de la Cruz,84
28006 Madrid, Spain

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