Hi [EMAIL PROTECTED],
you wrote:
> First DNS.
> I read Firewall HOWTO to set rules for ipfwadm and i deny everything for F,I
> and O.
As you deny incoming and outgoing too it is not sufficient to set
forwaring rules to enable DNS traffic. Before the packets are filtered
by the forwarding rules they have to pass the incoming filter and
afterwards they have to pass the outgoing filter. The only case where
one ruleset - the forwarding one - is skipped is when a packet for a
masqueraded connection does come in.
Malware
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