Ubee Interactive Using the DMZ Host OptionUbee DDW365 Wireless Cable Modem Subscriber User Guide • October 2013 506.8 Using the DMZ Host OptionUse the DMZ (Demilitarized Zone) Host option to expose a host IP address to the WAN(public Internet). You can use this option when applications do not work with port triggersor other networking strategies.StepsTo set up a DMZ host:1. Connect a PC to an Ethernet port on the DDW365. Make sure both devices arepowered on and functioning.2. Connect a Home Gateway (or other device you wish to be in the DMZ) to an Ethernetport on the DDW365.3. Log in to the DDW365 Web user interface.4. Click Advanced from the main menu.5. Click DMZ Host from the left side menu.6. Enter the IP address of the Home Gateway (host device) to be exposed to the WAN.7. Test the device to ensure Internet access is available and the device is functional. ForLabel DescriptionPass Through MAC Addresses Defines the input host’s MAC address.Add MAC Address Adds the input host’s MAC address.Addresses entered: n/32 Displays the MAC addresses to be blocked. The number ofMAC addresses is shown as 0/32 where 0 is the number ofaddresses in the list. You can add up to 32 MAC addresses atone time.Remove MAC Address Removes the input host’s MAC address.Clear All Removes all of the input host’s MAC addresses.