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Re: [HAM-AG] [IPv6] Request for feedback: draft-evan-amateur-radio-ipv6

Donald Eastlake <d3e3e3@gmail.com> Wed, 15 February 2023 03:23 UTC

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From: Donald Eastlake <d3e3e3@gmail.com>
Date: Tue, 14 Feb 2023 22:23:19 -0500
Message-ID: <CAF4+nEG=CEkf08U4C0Zc6=aJnmkhSBPDwSUV5yTD=Ou8yA+rDA@mail.gmail.com>
To: Evan Pratten <ewpratten@gmail.com>
Cc: draft-evan-amateur-radio-ipv6@ietf.org, ham-ag@ietf.org
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Subject: Re: [HAM-AG] [IPv6] Request for feedback: draft-evan-amateur-radio-ipv6
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Hi,

An interesting simple draft.

I think it needs an estimate of the probability of duplication. There are
about 10,000,000 ham radio operators in the world. So I think the
probability of a conflict if they were all using this draft would be

1 - e**(( - 10**7)*(10**7 - 1)/(2*(2**60)))

or approximately  1 in 23,057.

Thanks,
Donald
===============================
 Donald E. Eastlake 3rd   +1-508-333-2270 (cell)
 2386 Panoramic Circle, Apopka, FL 32703 USA
 d3e3e3@gmail.com


On Tue, Feb 14, 2023 at 3:43 PM Evan Pratten <ewpratten@gmail.com> wrote:

> Hello all,
>
> I have been working on my first I-D, an alternate method for
> generating IPv6 IIDs from amateur radio callsigns.
>
> After receiving good feedback from a small handful of people, I feel
> now is the time to open this up to comments from the working groups.
>
> Please send along any comments, suggestions, and questions you may have.
>
> A Method for Deriving Stable IPv6 Interface Identifiers from Amateur
> Radio Callsigns:
> https://datatracker.ietf.org/doc/draft-evan-amateur-radio-ipv6/
>
> Thanks in advance for the feedback,
>  - Evan
>
> ---
> Evan Pratten (VA3ZZA)
> https://ewpratten.com
>
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