nunezj@xxxxxxxxxxxxx írta:
Hi everyone
I have some problems when I want to filter some ips in my network
I put this rules in the my script:
iptables -A INPUT -s 192.168.0.5/32 -d 0/0 -p tcp --dport 20,21 -j DROP
but it doesn't work. The same I put in the Output rules but it doen't
work....
How can I make this filter?
regards,
Jorge Enrique
Maybe this line will help you:
iptables -A INPUT -s 192.168.0.5 -p tcp -m multiports --dports 20,21 -j DROP
This only filters the incoming traffic
To filter the forward traffic use this:
iptables -A FORWARD -s 192.168.0.5 -p tcp -m multiports --dports 20,21
-j DROP
iptables -vnL is you friend !!! :)
iptables -t nat -vnL also !!! :)
Swifty
