SNATGUI Tutorial

Before trying to configure SNatGUI, make sure you have setup IPCOP with alias IP addresses. SNatGUI will uses these IP addresses in the setup menu.

From the main menu of SNatGUI (located under Firewall – SNatGUI), you can set which external IP address each internal IP address uses. Adding rules is similar to adding port forwarding rules. (SNatGUI adds nat rules to the CUSTOMPOSTROUTING chain.)

To check how each IP address is mapped, click ’Status’ from the control section of SNatGUI page.