<div dir="auto">Anycast 6to4 needed to be assassinated, and that has more or less happened. If classical unicast 6to4 is still working for a few people, I don't really see any harm in it. Of course I agree that native is better.<br><br><div data-smartmail="gmail_signature">Regards<br> Brian<br> (via tiny screen & keyboard)</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 15 May 2019, 19:00 Gert Doering, <<a href="mailto:gert@space.net">gert@space.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
On Tue, May 14, 2019 at 11:08:21PM +0200, JORDI PALET MARTINEZ wrote:<br>
> 6in4 needs manual configuration (or a TB).<br>
> <br>
> 6to4 is 6in4 with automatic configuration.<br>
<br>
You might not have noticed, but I have done a bit of IPv6 over time,<br>
so yes, I understand. And thus: 6to4 needs to die. In flames.<br>
<br>
> Living in a perfect world is ideal (I will love to have just one ISP with IPv6 in every country). But is not real.<br>
<br>
This is not solved by poor-quality tunnels. All these tunnels do is<br>
"make IPv6 look bad", so people get to learn "IPv6 has more latency, more<br>
packet loss, and I can not even call customer support if it does not<br>
work, so better avoid it".<br>
<br>
This was already accepted truth 10+ years ago.<br>
<br>
Gert Doering<br>
-- NetMaster<br>
-- <br>
have you enabled IPv6 on something today...?<br>
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</blockquote></div>