NetComm N3G002W - Manual (Page 37)

YML894 Rev1 N3G002W 3G Wireless Router User Guide N3G002W 3G Wireless Router User Guide
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Forwarding Rules > Special AP
Some applications like On-line games, Video conferencing and Internet telephony require multiple connections
to the internet. Because of that, these applications cannot work with a pure NAT router such as the N3G002W.
The Special Applications feature allows some of these applications to work with this router. If this fails to make
the application working, try to set up that computer as the DMZ host instead. Please refer to Forwarding Rules
> Miscellaneous section.
The fields are explained as follow:
1. Trigger: the outbound port number that will be triggered by the application..
2. Incoming Ports: when the trigger packet is detected, the inbound packets sent to the specified port
numbers will be allowed to pass through the firewall.
The N3G002W also provides predefined settings for some popular application. To use the predefined settings,
select your application from the Popular application list, select an unused ID from the list and then click Copy
to. After that the predefined settings will be added to the list.
Click Save to save the settings and Undo to cancel.