Draytek Vigor130 User Manual page 69

If you previously have set up WAN Alias for PPPoE/PPPoA or MPoA mode, you will find
them in Aux. WAN IP for your selection.
Available settings are explained as follows:
Item
Enable
Private IP
up, as depicted below. The window consists of a list of private
IP addresses of all hosts in your LAN network. Select one
private IP address in the list to be the DMZ host.
When you have selected one private IP from the above dialog,
the IP address will be shown on the following screen. Click
OK to save the setting.
Description
Check to enable the DMZ Host function.
Enter the private IP address of the DMZ host, or click Choose
PC to select one.
61 Vigor130 Series User's Guide