<div dir="ltr">Not supported on either IOS or JUNOS afaik.<div><br></div><div style>/Roger</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Oct 21, 2013 at 9:41 PM, Brian E Carpenter <span dir="ltr"><<a href="mailto:brian.e.carpenter@gmail.com" target="_blank">brian.e.carpenter@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">What about <a href="http://tools.ietf.org/html/rfc6106" target="_blank">http://tools.ietf.org/html/rfc6106</a> ?<br>
<span class="HOEnZb"><font color="#888888"><br>
Brian<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
On 22/10/2013 01:24, Roger Wiklund wrote:<br>
> Hi.<br>
><br>
> I'm setting up a wireless guest network with dual stack.<br>
> Private IPv4 via DHCP and public IPv6 via SLAAC.<br>
><br>
> At first had the client first hop IPv6 routing on the WAN CPE using SLAAC<br>
> and DHCPv6 just for DNS.<br>
><br>
> I decided to move the client first hop IPv6 routing to the ASA firewall<br>
> instead, but it does not support DHCPv6.<br>
><br>
> So currently I only have IPv4 DNS and what works just fine. What's the best<br>
> practice for dual stack DNS? Should I bother with setting up DHCPv6 relay<br>
> etc?<br>
><br>
> Thanks!<br>
><br>
> /Roger<br>
><br>
</div></div></blockquote></div><br></div>