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I was wondering what exactly the standards say about using IPv6/IPv4 tunneling to send a DNS query to a DNS server. Is this a valid thing to do? Does anyone know the RFCs (and sections if possible) that talk about this?

Thanks.

His
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1 Answers1

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Of course it is possible. Once you have a tunnel, you can do it whatever you want, concerning IPv6.

If you tunnel the trafic f a complete network, other PCs maybe don't even know that they are behind a tunnel.

My PC here, for example, has some IPv4 and some IPv6 entries in the /etc/resolv.conf.

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