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<p>Long time ago I tried it out:</p>
<p><a
href="https://blog.acostasite.com/2013/02/publicar-prefijos-ipv4-sobre-una-sesion.html">https://blog.acostasite.com/2013/02/publicar-prefijos-ipv4-sobre-una-sesion.html</a></p>
<p><a
href="https://blog.acostasite.com/2013/02/publicando-prefijos-ipv6-sobre-sesiones.html">https://blog.acostasite.com/2013/02/publicando-prefijos-ipv6-sobre-sesiones.html</a></p>
<p><br>
</p>
<p>I did not like, difficult troubleshooting in case something goes
wrong (however I can understand it's a nice feature to have and in
might be useful in some scenarios).<br>
</p>
<p><br>
</p>
<p>But you are right I do not know much about networks doing it, I
also would like hear about it.</p>
<p><br>
</p>
<p>Alejandro,<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 7/29/20 1:51 AM, Douglas Fischer
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAKEr4RSkJCE27V8oN8r5eDvC1NwBfX=t+gRCQGkzFTas6xnyxA@mail.gmail.com">
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<div class="gmail_default" style=""><font style=""
face="monospace">Let's just jump all the arguing about lack
of IPv4, the need of IPv6, and etc...<br>
<br>
I must confess that I don't know all the RFCs.<br>
I would like it, but I don't!</font></div>
<div class="gmail_default" style=""><font face="monospace"><br>
</font></div>
<div class="gmail_default" style=""><font face="monospace">And
today, I reached on <a
href="https://tools.ietf.org/html/rfc5549" style=""
moz-do-not-send="true">https://tools.ietf.org/html/rfc5549</a></font></div>
<div class="gmail_default" style=""><font face="monospace"><br>
I knew that was possible to transfer v4 routes over v6 BGP
sessions, or v6 routes over v4 BGP sessions.<br>
But I got surprised when I saw this youtube vídeo of AMS-IX
guys considering use a v6 only Lan, and doing v6 next-hops
to v4 routes.<br>
</font></div>
<div class="gmail_default" style=""><font face="monospace"><a
href="https://www.youtube.com/watch?v=uJOtfiHDCMw"
moz-do-not-send="true">https://www.youtube.com/watch?v=uJOtfiHDCMw</a> <br>
</font></div>
<div class="gmail_default" style=""><font face="monospace"><br>
Well... I guess that idea didn't go to production.<br>
</font></div>
<div class="gmail_default" style=""><font face="monospace"><br>
<br>
<br>
But the questions are:<br>
There is any network that really implements RFC5549?<br>
Can anyone share some information about it?</font></div>
<div class="gmail_default" style=""><font face="monospace"><br>
</font></div>
<font face="monospace">-- <br>
</font>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature"><font face="monospace">Douglas
Fernando Fischer<br style="">
Engº de Controle e Automação</font></div>
</div>
</blockquote>
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