Hello all, I am not able to set any rule that contsin ip address in the iptables. For example I give this command >iptables -t -A PREROUTING -d 1.1.1.1 -j DNAT --to-destination 2.2.2.2 then, I issue the command >iptables -t nat -L. the result is Chain POSTROUTING (policy ACCEPT) target DNAT prot all opt -- source anywhere destination 0.0.0.0 to:0.0.0.0 I gave the command with verbose >iptables -v -t -A PREROUTING -d 1.1.1.1 -j DNAT --to-destination 2.2.2.2 it showed DNAT all opt -- in * out * 0.0.0.0/0 -> 0.0.0.0 to:0.0.0.0 for any command which has an ipaddress, the ip address always is always takes as 0.0.0.0 I am using Redhat Linux 2.4.25 iptables v1.3.3 MIPS embedded system. I am confused. Any help will be greatly appreciated. regards Salim