<p><br>
On Nov 23, 2011 1:23 PM, "Eugen Leitl" <<a href="mailto:eugen@leitl.org">eugen@leitl.org</a>> wrote:<br>
><br>
><br>
> The SOP for firewalling in IPv4 is to use<br>
> private (RFC 1918) networks and map external public<br>
> networks 1:1 to them. The idea is that defaults to<br>
> unreachable systems in case of firewall failure.<br>
><br>
> What's the address space to use in IPv6 for such<br>
> purposes? Is fc00::/7 (RFC 4193) unroutable on<br>
> the public Internet in the same way as RFC 1918<br>
> addresses?<br>
></p>
<p>Answering your specific question, yes. </p>
<p>Cb<br>
> --<br>
> Eugen* Leitl <a href="<a href="http://leitl.org">http://leitl.org</a>">leitl</a> <a href="http://leitl.org">http://leitl.org</a><br>
> ______________________________________________________________<br>
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