insternal DNS desactivate ipv6

Kai Blin kai.blin at gmail.com
Thu May 16 05:47:26 MDT 2013


On 16/05/13 13:42, Alexis wrote:

Hi Alexis,

> I don't use ipv6 in my network. Some of my apps (f-secure) however ask for
> AAAA ipv6 record and fallback to A ipv4 record if no ipv6 answer.
>
> I've switched my network to samba4 internal DNS and now the ipv4 address is
> not requested anymore.
>
>
> 14:19:17.792999 IP install2013.my.domain.61714 > devil.my.domain.domain:
> 12877+ AAAA? elmas.my.domain. (34)
>
> 14:19:17.793456 IP devil.my.domain.domain > install2013.my.domain.61714:
> 12877 NXDomain- 0/0/0 (34)

NXDomain means that there's no IPv6 record.

> I was thinking maybe if I desactivate ipv6 answer it might help.
>
> What do you think? Is there any option to esactivate dns ipv6?

No, there isn't. And I don't think that's the problem you're seeing. Can 
you check if with Bind, the IPv4 address is sent as an additional record 
with the IPv6 NXDOMAIN reply?

Cheers,
Kai

-- 
Kai Blin
Worldforge developer http://www.worldforge.org/
Wine developer http://wiki.winehq.org/KaiBlin
Samba team member http://www.samba.org/samba/team/


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