Please don't miss this great doc :
http://iptables-tutorial.frozentux.net/iptables-tutorial.html

and many other you can find in the netfilter.org project home page.

GodLuck

On 17:19 Tue 20 May     , Aris  Santillan wrote:
> hi 
> 
> im new here! at your mailing list
> i hope you can help me to use iptables..
> 
> 
> 
> thanks

-- 
 /* Sincerely, Joao Serejo, <lx90@netcabo.pt>, Lisbon - Portugal */