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RE: LISP is not a Loc-ID Separation protocol

2011-11-02 17:23:55
Thankfully, I missed most of the earlier threads related
to this. But, on the subject of identifiers, Robin is right.
What the IETF protocol known as LISP calls "identifiers" are
actually IP addresses. And, IP addresses name *interfaces*;
they do not name *end systems*. Same is true also of IRON.

Thanks - Fred
fred(_dot_)l(_dot_)templin(_at_)boeing(_dot_)com  

-----Original Message-----
From: ietf-bounces(_at_)ietf(_dot_)org 
[mailto:ietf-bounces(_at_)ietf(_dot_)org] On 
Behalf Of Robin Whittle
Sent: Tuesday, November 01, 2011 10:34 AM
To: ietf(_at_)ietf(_dot_)org
Subject: Re: LISP is not a Loc-ID Separation protocol

I wrote another explanation of why the LISP protocol does not 
involve a
separate namespace for Identifiers - and so why it is not a Loc-ID
Separation protocol.

  http://www.firstpr.com.au/ip/ivip/namespace/lisp-not-loc-id/

This is a longer version of my arguments earlier in this 
thread because
it assumes no knowledge of the LISP protocol or of the IRTF Routing
Research Group work in recent years on scalable routing.

Its good that the LISP protocol, Ivip and Iron are not Locator -
Identifier Separation protocols:

  "Overloading" of Loc & ID functions is good for hosts and should be
  maintained    2010-06-22
  http://www.ietf.org/mail-archive/web/rrg/current/msg07017.html

 - Robin

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