Assuming there is no path between your internal and external networks: iptables -A INPUT -i eth0 -p tcp --dport 23 -j DROP iptables -A INPUT -i eth0 -p tcp --dport 21 -j DROP
On Fri, 2002-10-25 at 10:38, arvinboy wrote: > hi guys, > i had a simple inquiry for iptables:(eth0-outgoing and eth1- > my internal network) > 1. how could i block telnet and ftp from outside and accept telnet and > ftp from my internal network. > > godbless > rvin -- Stephen Paul E Florentino [ All your base are belong to us. ] _ Philippine Linux Users Group. Web site and archives at http://plug.linux.org.ph To leave: send "unsubscribe" in the body to [EMAIL PROTECTED] Fully Searchable Archives With Friendly Web Interface at http://marc.free.net.ph To subscribe to the Linux Newbies' List: send "subscribe" in the body to [EMAIL PROTECTED]
