The NF18ACV will forward IP packets from the Wide Area Network (WAN) that do not belong to any of
the applications configured in the Virtual Servers table or being used in the Virtual Server table to the
DMZ host.
Enter the DMZ Host IP address and click Apply to activate the DMZ host. To deactivate the DMZ Host
function, clear the IP address field and press the Save/Apply button.
Enable LAN Loopback
Note that Enable LAN Loopback can also be selected.
LAN Loopback allows the LAN host to access another LAN host/server via the external IP Address of the
router.
Without NAT loopback you must use the internal IP address of the device when on the LAN side.