From the Advanced tab, click Continue (located on the right).
Click Port Filtering (located below and to the right of the Advanced tab).
From the Port Filtering section, click the ON / OFF switch ( ) to enable or disable.
From the Applications section, select the desired application(s).
Selected when a check mark is present.
If the application is not listed, click Add Custom Application (located in the lower-left) then enter the appropriate information.
If disabling Port Filtering, skip to step 7.