Airlink101 AR675W user manual 3 DMZ, TCP/UDP Port to Open, Popular Application, Add in red box

	know its IP address and click on the << button to add
	the IP address to the left blank. If you do not see any
	computer after you click on the drop-down menu, select
	the option “Refresh” and you will be given a list of
	computers that are connected to your network.
TCP/UDP Port to Open	This is the TCP/UDP ports you want to trigger. Type in
	a range of TCP/UDP ports to be triggered. For instance,
	“5000-5300” or “9091, 9093-9100”, depending on your
	special application’s requirement.
Comment	The description of this setting.
Popular Application	This list includes many popular applications you may be
	using. Select the application you want to use and click
	on the Add button next to it; you will see the proper port
	numbers added to the “TCP/UDP Port to Open” blank.
Add (in red box)	Click on Add button in the red box to save the trigger
	rule you set into the Trigger-Port Table.
Current Trigger-Port Table	From the table, you can select each Port triggering
	setting by checking the “Select” checkbox.
Delete Selected	If you want to delete a setting, check the ‘select’ box of
	the setting you want to delete, then click ‘Delete
	Selected’ button. (You can select more than one
	setting).
Delete All	If you want to delete all settings listed here, please click
	‘Delete All’ button.
Reset	You can also click ‘Reset’ button to unselect all.

Click <Apply> at the bottom of the screen to save the above configurations.

3.3.3 DMZ

If you have a local client PC that cannot run an Internet application (e.g. Games) properly from behind the NAT firewall, then you can open the client up to unrestricted two-way Internet access

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