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Re: IPv4 v IPv6

From Reco <recoverym4n@enotuniq.net>
Newsgroups linux.debian.user
Subject Re: IPv4 v IPv6
Date 2019-06-18 18:30 +0200
Message-ID <yap9D-725-1@gated-at.bofh.it> (permalink)
References (4 earlier) <yaj4d-3aX-3@gated-at.bofh.it> <yajGV-3D7-1@gated-at.bofh.it> <yakMG-4g3-3@gated-at.bofh.it> <yan7P-5PN-1@gated-at.bofh.it> <yaong-6vG-7@gated-at.bofh.it>
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	Hi.

On Tue, Jun 18, 2019 at 10:32:23AM -0500, Nicholas Geovanis wrote:
> Guten Morgen,
> 
> 
> > But this RFC's "random" cannot mean "I start each day with selecting
> > new, custom /64 IPv6 ULA prefix for my site". ipv6calc fills this
> > nicely, try it some day.
> >
> 
> By RFC 4193, it must/should be pseudo-random generated. The key must/should
> be an NTP-generated 64-bit date/time concatenated with the local MAC
> address. "It is important that all sites generating Global IDs use a
> functionally similar algorithm to ensure there is a high probability of
> uniqueness....This algorithm will result in a Global ID that is reasonably
> unique and can be used to create a locally assigned Local IPv6 address
> prefix". (RFC 4193)
> https://www.rfc-editor.org/rfc/rfc4193.html
> 
> Not exactly elegant.

Oh, I'll take ipv6calc approach over *that* each time I have to try it.

Reco

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Thread

IPv4 v IPv6 mick crane <mick.crane@gmail.com> - 2019-06-17 11:10 +0200
  Re: IPv4 v IPv6 <tomas@tuxteam.de> - 2019-06-17 11:20 +0200
    Re: IPv4 v IPv6 Aidan Gauland <aidalgol@fastmail.net> - 2019-06-17 12:30 +0200
      Re: IPv4 v IPv6 Rob van der Putten <rob@sput.nl> - 2019-06-18 09:30 +0200
  Re: IPv4 v IPv6 Jonathan Dowland <jmtd@debian.org> - 2019-06-17 12:10 +0200
    Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-17 16:40 +0200
      Re: IPv4 v IPv6 Dan Ritter <dsr@randomstring.org> - 2019-06-17 17:00 +0200
        Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-17 18:30 +0200
        Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-17 19:00 +0200
          Re: IPv4 v IPv6 Greg Wooledge <wooledg@eeg.ccf.org> - 2019-06-17 19:10 +0200
            Re: SOLVED was IPv4 v IPv6 discussion that went off the rails. Gene Heskett <gheskett@shentel.net> - 2019-06-18 02:10 +0200
          Re: IPv4 v IPv6 Dan Ritter <dsr@randomstring.org> - 2019-06-17 19:10 +0200
            Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-17 19:40 +0200
              Re: IPv4 v IPv6 Dan Ritter <dsr@randomstring.org> - 2019-06-17 20:00 +0200
            Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-17 20:00 +0200
            Re: IPv4 v IPv6 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-06-18 14:50 +0200
              Re: IPv4 v IPv6 Greg Wooledge <wooledg@eeg.ccf.org> - 2019-06-18 14:50 +0200
                Re: IPv4 v IPv6 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-06-18 15:10 +0200
          Re: IPv4 v IPv6 Dennis Wicks <wix@mgssub.com> - 2019-06-27 22:40 +0200
            Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-27 23:30 +0200
        Re: IPv4 v IPv6 John Hasler <jhasler@newsguy.com> - 2019-06-17 20:30 +0200
          Re: IPv4 v IPv6 Dan Ritter <dsr@randomstring.org> - 2019-06-17 22:10 +0200
            Re: IPv4 v IPv6 Robin Hammond <rdhdroid@gmail.com> - 2019-06-17 22:20 +0200
              Re: IPv4 v IPv6 Andy Smith <andy@strugglers.net> - 2019-06-18 00:50 +0200
              Re: IPv4 v IPv6 John Hasler <jhasler@newsguy.com> - 2019-06-18 04:10 +0200
          Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-18 02:20 +0200
      Re: IPv4 v IPv6 Reco <recoverym4n@enotuniq.net> - 2019-06-17 17:40 +0200
        Re: IPv4 v IPv6 Richard Hector <richard@walnut.gen.nz> - 2019-06-18 12:00 +0200
          Re: IPv4 v IPv6 Reco <recoverym4n@enotuniq.net> - 2019-06-18 12:40 +0200
            Re: IPv4 v IPv6 Richard Hector <richard@walnut.gen.nz> - 2019-06-18 13:50 +0200
              Re: IPv4 v IPv6 Reco <recoverym4n@enotuniq.net> - 2019-06-18 16:20 +0200
                Re: IPv4 v IPv6 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-06-18 16:50 +0200
                Re: IPv4 v IPv6 Reco <recoverym4n@enotuniq.net> - 2019-06-18 18:20 +0200
                Re: IPv4 v IPv6 Linux Dave <mckisicd@gmail.com> - 2019-06-20 20:40 +0200
                Re: IPv4 v IPv6 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-06-20 20:40 +0200
                Re: IPv4 v IPv6 Erwan David <erwan@rail.eu.org> - 2019-06-20 20:50 +0200
                Re: IPv4 v IPv6 Nicholas Geovanis <nickgeovanis@gmail.com> - 2019-06-20 21:00 +0200
                Re: IPv4 v IPv6 Reco <recoverym4n@enotuniq.net> - 2019-06-20 21:10 +0200
                Re: IPv4 v IPv6 Nicholas Geovanis <nickgeovanis@gmail.com> - 2019-06-18 17:40 +0200
                Re: IPv4 v IPv6 Reco <recoverym4n@enotuniq.net> - 2019-06-18 18:30 +0200
                Re: IPv4 v IPv6 Richard Hector <richard@walnut.gen.nz> - 2019-06-18 18:20 +0200
                Re: IPv4 v IPv6 Reco <recoverym4n@enotuniq.net> - 2019-06-18 18:30 +0200
      Re: IPv4 v IPv6 David Wright <deblis@lionunicorn.co.uk> - 2019-06-18 18:20 +0200
        Re: IPv4 v IPv6 Richard Hector <richard@walnut.gen.nz> - 2019-06-18 18:30 +0200
          Re: IPv4 v IPv6 Nicholas Geovanis <nickgeovanis@gmail.com> - 2019-06-18 18:40 +0200
          Re: IPv4 v IPv6 David Wright <deblis@lionunicorn.co.uk> - 2019-06-22 05:10 +0200
            Re: IPv4 v IPv6 Richard Hector <richard@walnut.gen.nz> - 2019-06-22 10:50 +0200
              Re: IPv4 v IPv6 David Wright <deblis@lionunicorn.co.uk> - 2019-06-24 20:20 +0200
            Re: IPv4 v IPv6 Andy Smith <andy@strugglers.net> - 2019-06-22 21:40 +0200
              Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-22 22:50 +0200
                Re: IPv4 v IPv6 John Hasler <jhasler@newsguy.com> - 2019-06-22 23:40 +0200
                Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-23 02:30 +0200
                Re: IPv4 v IPv6 John Hasler <jhasler@newsguy.com> - 2019-06-23 05:00 +0200
                Re: IPv4 v IPv6 Gene Heskett <gheskett@shentel.net> - 2019-06-23 08:30 +0200
                Re: IPv4 v IPv6 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-06-23 11:20 +0200
              Re: IPv4 v IPv6 Andy Smith <andy@strugglers.net> - 2019-06-26 20:40 +0200
                Re: IPv4 v IPv6 Michael Stone <mstone@debian.org> - 2019-06-26 21:00 +0200
    Re: IPv4 v IPv6 Richard Hector <richard@walnut.gen.nz> - 2019-06-18 11:50 +0200
      Re: IPv4 v IPv6 Jonathan Dowland <jmtd@debian.org> - 2019-06-21 17:30 +0200
  Re: IPv4 v IPv6 andreimpopescu@gmail.com - 2019-07-02 11:10 +0200

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