Hello:
I am new to IPTABLES. I have setup and Ubuntu 8.04 Server running ebox. It is running DHCP (192.168.1.0-250), NAT, DNS, Squid Transparent Proxy. All of the firewall rules were configured using ebox's firewall module.
Basic setup: Eth0 - external interface 12.32.12.2 (GW 12.32.12.1) - Internet
Eth1 - internal Interface 192.168.1.254
I have a host on the internal network that I need to assign a public IP to allow unrestricted access to the internet. 12.32.12.3...
I have been told that ebox can not configure this for me and I have no idea what I'm doing in IPTABLES. From what I have read it looks like I should be able to setup something in PREROUTING and POSTROUTING to allow me to do this?
Any help would be greatly appreciated!!!
Thanks,