Re: How to block all ports except port 21,22,80,8080 ???

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Am Die, 2003-02-18 um 11.15 schrieb Patrick Maartense:
> it would be MUCH better to
> 
> iptables -p INPUT DROP # default drop
> then allow only these ports
> iptables -A INPUT -p tcp -m multiport  --dport 21,22,80,8080 -j ACCEPT
Sure. Even this little script has to be improved to be accepted as a
"firewall script". Stuff like Conntrack, Egress and Ingress Filter are
missing. 
But a short questions gets a short answer.

Cheers,

Ralf

-- 
Ralf Spenneberg
RHCE, RHCX

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