?-----Original Message-----
From: Seth Mos
Sent: Thursday, December 23, 2010 8:13 AM
To: support@pfsense.com
Subject: Re: [pfSense Support] pfSense 2.0 BETA4 : IPv6?
Hi Sean,
Op 23-12-2010 14:01, Sean Cavanaugh schreef:
?>-----Original Message-----
From: Sean Cavanaugh Sent: Wednesday, December 22, 2010 7:39 PM To:
support@pfsense.com Subject: Re: [pfSense Support] pfSense 2.0 BETA4 :
IPv6?
Verified with wireshark that the DHCPv6 requests are going out but I am
not seeing any response from pfsense for them. DHCP Log shows (blanked
out part of address):
Dec 23 07:18:36 dhcpd: Listening on Socket/14/em1/2001:470:7:XXXx::/64
Dec 23 07:18:36 dhcpd: Sending on Socket/14/em1/2001:470:7:XXXX::/64
Thanks for helping out with this, I've had a heck of a time
troubleshooting this in my test setup and had been unable to verify it's
operation.
I do have rtadvd configured to tell the hosts to use "managed" e.g. dhcp
for ipv6 configuration, but it always falls back to autoconfig.
and no other DHCPv6 entries
I think I need to add other firewall rules for traffic to leave the
pfsense box, specifically for dhcp v6.
I am not sure what rules I exactly need for that. What I have not tried
yet is disabling pf using "pf -d". Maybe that dhcp succeeds without pf
in between.
I think that dhcp v6 uses port 567 but I'm unsure.
Your help in troubleshooting is greatly appreciated.
Regards,
Seth
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I did realize that by default there is a LAN rule to allow all IPv4 out.
I created an equivalent IPv6 rule and BAM I got DHCP to work. now I am just
verifying the rest of the setup.
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