6to4 relay best practices

[Marc Blanchet]

I would suggest that you drop support of 6to4. That would be the best. And also what the other implementations are doing. 

Marc.

Le 2012-05-20 à 17:05, Seth Mos a écrit :

> Hi,
> 
> I've been building some 6to4 support in pfSense and noticed something odd about the 6to4 relays that I hope someone might shed some light on.
> 
> Some 6to4 relays are pingable, some are not. Some respond on 2002:c058:6301:: others on 2002:c058:6301::1 but never both.
> 
> And the anycasted nature makes it harder to see where I'm ending up today.
> 
> I thought that ICMP should be allowed in general by the 6to4 relays in general. But this doesn't seem to be the case.
> 
> It does not appear to hamper getting to the internet in general, leading me to believe that I should somehow contact the 6to4 operators.
> 
> Kind regards,
> 
> Seth

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