Re: iptables blocks dns
Posted by TrevorH on 2011/12/8 20:31:48
Quote:
If these rules are on a DNS server then they are the wrong way round (your INPUT rule should be your OUTPUT rule and vice versa).
iptables -A OUTPUT -p udp -o eth0 --dport 53 --sport 1024:65535 -j ACCEPT
iptables -A INPUT -p udp -i eth0 --sport 53 --dport 1024:65535 -j ACCEPT
If these rules are on a DNS server then they are the wrong way round (your INPUT rule should be your OUTPUT rule and vice versa).
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