Edimax BR-6574n User Manual page 112

Here are descriptions of every setup items:
Item Name
Enable Virtual Server
Private IP
Computer name
Private Port
Type
Public Port
Comment
Add
Reset
All existing virtual server mappings will be displayed in this page. To
delete one or more mappings, check the box of the mapping, then click
'Delete Selected' button to remove the mapping. To delete all existing
mappings, click 'Delete All' button. If you want to uncheck all boxes,
click 'Reset'.
Description
Check this box to enable virtual server, and
uncheck this box to disable virtual server.
Input the IP address of the computer which
provides Internet service.
All computer names found by this broadband
router on local network will be listed here. You
can select the computer name and click '<<'
button to add selected computer's IP address to
'Private IP' field.
Please note that this list may not be able to list
all computers on your local network.
Input the port number of the IP address which
provides Internet service.
Select the type of connection, TCP or UDP. If
you're not sure, please select 'Both'
Please select the port number of Internet IP
address which will be redirected to the port
number of local IP address defined above.
Please input any text to describe this mapping,
up to 16 alphanumerical characters.
Add the mapping to virtual server table.
Remove all inputted values.