To Block SMTP on my Linux Box
Hi
Iam using linux box with two ethernets, eth0, eth1. and eth0 is connected to internet and eth 1 is connected to my local area network. i want to block the out going SMTP Traffic from my LAN to Internet.
iam sharing internet throu linux box
what changes i have to made to my firewall file,....?
Plz help me.....
Advance thanx
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