I think you forgot to open the port in the FILTER table. Open it like this: iptables --table filter -p tcp -d 8080 -j ACCEPT The syntax may not be 100% perfect, and also you may want to tight the security, but I hope you get the idea. Regards. GERMAN ANDRES PULIDO F. Ingeniero de Proyectos GLOBAL TECHNOLOGY SERVICES - GTS S.A. ------------------------------------- Tel: (571) 658 34 10 ext 110 Carrera 7b No. 123-46 Bogotá-Colombia Sitio Web: www.gtscolombia.comOn Wednesday 31 December 2008 4:05:51 pm chloe K wrote:> Hi all>> ls the network address traslation in centos5.2 different?>> I disable the default iptable rule and use the following commands but I> can't connect http://public:8080 from outside to this host 192.168.0.10> port 80>> eth1 is public address> eth0 is private address 192.168.0.1>> iptables -F -t nat> iptables --table nat --append POSTROUTING --out-interface eth1 -j> MASQUERADE iptables --append FORWARD --in-interface eth0 -j ACCEPT> iptables -t nat -A PREROUTING -p tcp --dport 8080 -i eth1 -j DNAT --to> 192.168.0.10:80>> Thank you>>> ---------------------------------> Looking for the perfect gift? Give the gift of Flickr!>> ---------------------------------> Now with a new friend-happy design! Try the new Yahoo! Canada Messenger _______________________________________________CentOS mailing listCentOS@xxxxxxxxxxxxxx://lists.centos.org/mailman/listinfo/centos