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dumb_firewall [2010/11/24 13:10] kyxap создано |
dumb_firewall [2010/11/24 13:10] kyxap |
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# allow smtp, http | # allow smtp, http | ||
$iptables -A INPUT -p tcp -m multiport --dports 25,53,80 -j ACCEPT | $iptables -A INPUT -p tcp -m multiport --dports 25,53,80 -j ACCEPT | ||
- | $iptables -A INPUT -p udp -m multiport --dports 25,53,80 -j ACCEPT | + | $iptables -A INPUT -p udp -m multiport --dports 53 -j ACCEPT |