Re: [Asrg] DNSBL and IPv6

Scott Howard <scott@doc.net.au> Thu, 25 October 2012 16:50 UTC

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Date: Thu, 25 Oct 2012 09:50:27 -0700
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From: Scott Howard <scott@doc.net.au>
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Subject: Re: [Asrg] DNSBL and IPv6
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On Thu, Oct 25, 2012 at 9:28 AM, Paul Smith <paul@pscs.co.uk> wrote:

> It's tricky since we have no access to any IPv6 stuff unless I use a
> tunnel or an internal test network, which has always been an "artificial"
> environment AFAIAC (no local router involved), so doing full scale
> real-world tests isn't possible yet.
>

A tunnel doesn't need to be "artifical". Hurricane Electric will give you a
free IPv6 tunnel, including a routable range (/56 from memory).  Setup the
tunnel on one machine, and then configure it to be a router for your local
network (using one of the networks from the /56).  All of the hosts on that
network will now have "native" IPv6.  Sure, to get out of your network it
has to go via a tunnel, but that's completely transparent to the end hosts.

Keep in mind the security implications though - if you don't setup a
firewall on your IPv6 tunnel endpoint/router, then you're basically putting
any of the systems it routing traffic for directly onto the Internet, with
a public IP address.

  Scott