DNS requests error sending response: host unreachable

Romgo romgo at free.fr
Mon Mar 12 22:45:38 UTC 2012


Sorry, it has a space, I just made an error by copying.

Yes 192.168.201.2 is dropped because it uses source port 53. I don't have
any iptables rule for this.
I don't understand why there is a packet with source port 53.





On 12 March 2012 21:33, Chuck Swiger <cswiger at mac.com> wrote:

> On Mar 12, 2012, at 1:24 PM, Romgo wrote:
> > Here is my Iptables configuration for bind :
> >
> > # prod.dns.in
> > $IPTABLES -t filter -A INPUT -j LOGACCEPT -p udp --dport 53 -i eth1-d
> 192.168.201.2 -s 0/0
> > $IPTABLES -t filter -A INPUT -j LOGACCEPT -p tcp --dport 53 -i eth1 -d
> 192.168.201.2 -s 0/0
>
> Shouldn't the first line have a space before the minus within "eth1-d"?
>
> Regards,
> --
> -Chuck
>
>
>
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