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YML725 Rev1 NB620W Super-G Wireless Broadband Gateway User Guide
www.netcomm.com.au 43
Some applications need specified ports opened for Internet connection, such as games, Instant
Messengers and so on.
Application. Type in the application name that is easy to remember and identify.
Protocol. Select TCP or UDP. If you are not sure which one to use, check the application
manual.
Port Range. Choose Single if there is one port to be opened, or choose Range for a range of
port numbers.
Port Number. Type in the Port number or Port range.
Click Add to finish your setting and it will be updated to the list.