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Re: [v6ops] updated draft-shytyi-v6ops-danir

"Templin (US), Fred L" <Fred.L.Templin@boeing.com> Fri, 20 September 2019 14:42 UTC

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From: "Templin (US), Fred L" <Fred.L.Templin@boeing.com>
To: Alexandre Petrescu <alexandre.petrescu@gmail.com>, "v6ops@ietf.org" <v6ops@ietf.org>
Thread-Topic: [v6ops] updated draft-shytyi-v6ops-danir
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Date: Fri, 20 Sep 2019 14:41:51 +0000
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Subject: Re: [v6ops] updated draft-shytyi-v6ops-danir
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Hi Alex,

> > Here is another active document with an approach to Prefix
> > Registration (as opposed to
> >
> > Prefix Delegation) that is being considered for civil aviation:
> >
> > https://datatracker.ietf.org/doc/draft-templin-atn-aero-interface/
> 
> It's an interesting draft.  Maybe we can advantageously refer bilaterally.
> 
> Alex

The draft has not quite crossed over from the aviation domain into the IETF yet,
but a reference could be added to the next version. I am contemplating adding
a short section on "Prefix Delegation vs Prefix Registration", where Delegation
is when the requesting node does not know beforehand what prefix the network
will give it, and Registration is when the requesting node already knows its prefix
and is just wanting for the network to inject it into the routing system. We deal
with both in the aviation domain, but expect that commercial aircraft will have
pre-placed prefixes that never change and need only be registered with the
routing system upon network join. (In fact, maybe I will just cut-and-paste
this text into  the draft.)

Thanks - Fred

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