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Subject: Re: [mdk-re] iptables =?KOI8-R?Q?=C9?= postfix
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Date: Tue Aug 28 14:12:01 2001
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Roman S wrote:

>>>iptables -P INPUT DROP
>>>iptables -P OUTPUT DROP
>>>iptables -P FORWARD DROP
>>>iptables -A INPUT -i ppp0 -p TCP --dport smtp -j ACCEPT
>>>iptables -A INPUT -o ppp0 -p TCP --sport smtp -j ACCEPT
>>>
>
>Во первых:
>Почему вы думаете, что исходящий трафик на SMTP пойдёт
>с 25-го порта? Это не так.
>
А с какого?

>
>
>Во вторых:
>Откройте DNS.
>
>Rgds!
>Roman Savelyev
>
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