Technical information

Watson SHDSL Router
Web-based Management Manual
Watson-SHDSL-Router-GUI-Manual.doc
Version 2.3-03
8-12
Revision: 2012-02-29
and sending it back to the LAN Host which originated the outgoing traffic to UDP
port 2222. Select the 'Port Triggering' tab in the 'Security' management screen. The
'Port Triggering' screen will appear. This screen will list all of the port triggering en-
tries.
Figure 8-14: Port Triggering
Let's add an entry for the application server example above:
Figure 8-15: New Port Triggering Rule
1. Select the 'User Defined' option to add an entry. The 'Edit Port Triggering Rule'
screen will appear.
Enter a name for the service (e.g. "application_server"), and click the 'New Trigger
Ports' link. The 'Edit Service Server Ports' screen will appear.
In the Protocol combo-box, select UDP. The screen will refresh, providing source
and destination port options.
2. Leave the Source Ports combo-box at its default "Any". In the Destination Ports
combo-box, select "Single". The screen will refresh again, providing an addition-
al field in which you should enter "2222" as the destination port.
3. Click 'OK' to save the settings.
Back in the 'Edit Port Triggering Rule' screen, click the 'New Opened Ports' link.
The 'Edit Service Opened Ports' screen will appear.
Similar to the trigger ports screen, select UDP as the protocol, leave the source
port at "Any", and enter a 3333 as the single destination port.
4. Click 'OK' to save the settings.