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[Teas-ns-dt] Comment to definitions draft in today's call -- logical vs abstract vs virtual

LUIS MIGUEL CONTRERAS MURILLO <luismiguel.contrerasmurillo@telefonica.com> Thu, 05 March 2020 17:11 UTC

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From: LUIS MIGUEL CONTRERAS MURILLO <luismiguel.contrerasmurillo@telefonica.com>
To: "teas-ns-dt@ietf.org" <teas-ns-dt@ietf.org>
Thread-Topic: Comment to definitions draft in today's call -- logical vs abstract vs virtual
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Date: Thu, 5 Mar 2020 17:11:42 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/teas-ns-dt/g2iayvontW-a2SBQ6cpvQnyE40w>
Subject: [Teas-ns-dt] Comment to definitions draft in today's call -- logical vs abstract vs virtual
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Hi all,

Apologies, I experienced problems in the call today, not being able for me to speak up (even I lost part of the discussions, apologies again).

I wrote my preference in the chat, I think you couldn't echoed.

So respect to the discussion of preference for logical  vs abstract vs virtual, I think that logical (or even abstract) is more comprehensive since virtual reminds to some kind of virtualization of the underlying resources, but a slice could naturally involve (dedicated) physical resources. So that is why I'm inclined to use logical as a more generic term.

Note that in the operators' vocabulary today "virtual" has further connotations (exceeding the transport part), so can be an overloaded term in some end-to-end scenarios.

Best regards

Luis


__________________________________
Luis M. Contreras

Technology and Planning
Transport, IP and Interconnection Networks
Telefónica I+D / Global CTIO unit / Telefónica

Distrito Telefónica, Edificio Sur 3, Planta 3
28050 Madrid
España / Spain

Skype (Lync): +34 91 312 9084
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luismiguel.contrerasmurillo@telefonica.com<mailto:luismiguel.contrerasmurillo@telefonica.com>



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