then run "sysctl -p"
Tommy
--On Tuesday, December 03, 2002 07:05:49 PM -0500 Pablo Allietti <pabloa@inia.org.uy> wrote:
Hi i have a problem with iptables in RH8. I still have a firewall function in rh7 but in the time to upgrade to 8, the machines behind a firewall dont access to INTERNET. my private network dont have access to outside. This is my old iptables please help me!!!! -A FORWARD -j ACCEPT -i eth0 -o eth0 -d 0/0 # -A FORWARD -i eth0 -m state --state NEW,INVALID -j DROP -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -p tcp -m tcp --dport 25 --syn -j ACCEPT -A INPUT -p tcp -m tcp --dport 80 --syn -j ACCEPT -A INPUT -p tcp -m tcp --dport 22 --syn -j ACCEPT -A INPUT -p tcp -m tcp --dport 53 --syn -j ACCEPT -A INPUT -p tcp -m tcp --dport 110 --syn -j ACCEPT -A INPUT -p tcp -m tcp --dport 143 --syn -j ACCEPT -A INPUT -p tcp -m tcp --dport 953 --syn -j ACCEPT -A INPUT -p tcp -m tcp --dport 443 --syn -j ACCEPT -A INPUT -p udp --sport 137 --dport 137 -j DROP and /sbin/iptables --table nat --delete-chain /sbin/iptables --table nat --append POSTROUTING --out-interface eth0:0 -j MASQUERADE /sbin/iptables --append FORWARD --in-interface eth0 -j ACCEPT -- Psyche-list mailing list Psyche-list@redhat.com https://listman.redhat.com/mailman/listinfo/psyche-list
-- Tommy McNeely -- Tommy.McNeely@Sun.COM Sun Microsystems - IT Ops - Broomfield Campus Support Phone: x50888 / 303-464-4888 -- Fax: 720-566-3168 -- Psyche-list mailing list Psyche-list@redhat.com https://listman.redhat.com/mailman/listinfo/psyche-list
