iptables

[Michal Dobes]

Jiri Petrlik wrote:
> chtel bych aby sem se mohl pripojovat na servery na Internetu a nikdo se
> nemohl pripojit ke mne.

Aspon trosicku snahy pri hledani? Je to snad v 1. kapitole 
Packet Filtering HOWTO (a odtud opsane na X mist vcetne knizek):

iptables -N block
iptables -A block -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A block -m state --state NEW -i ! $PUBIFACE -j ACCEPT
iptables -A block -j DROP
iptables -A INPUT -j block
iptables -A FORWARD -j block

	Majkl