Re: simple iptables rules

[Tarragon Allen <tarragon@onthe.net.au>]

On Thursday 09 October 2003 01:09, Tiago Fernandes wrote:
> hi,
>
> i thing that this should do the trick, for you
>
> iptables -F
> iptables -P INPUT DROP
> iptables -A INPUT -s 192.168.1.0/24 -j ACCEPT
> iptables -A INPUT -i "ppp0 or -s external_ip" -m state --state 
> ESTABLISHED,RELATED -j ACCEPT
>
> all packages related with sended packages should be accepted.

You might need to add this as well :

iptables -A OUTPUT -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT

t
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