TP-LINK TL-WR720N User Manual

 

Choose menu “Forwarding→Port Triggering”, you can view and add port triggering in the next 

). Some applications require multiple connections, like Internet 

games, video conferencing, Internet telephoning and so on. Port Triggering is used for some of 

these applications that cannot work with a pure NAT Router.   

 

Figure 4-33   

Port Triggering 

1. Click 

the Add New… button, the next screen will pop-up as shown in Figure 4-34. 

2.  Select a common application from the Common Applications drop-down list, then the 

Trigger Port field and the Incoming Ports field will be automatically filled. If the Common 
Applications  do not have the application you need, enter the Trigger Port and the 
Incoming Ports manually. 

3.  Select the protocol used for Trigger Port from the Trigger Protocol drop-down list, either 

TCP, UDP, or All. 

4.  Select the protocol used for Incoming Ports from the Incoming Protocol drop-down list, 

either TCP or UDP, or All. 

5. Select 

Enable in Status field.   

6. Click 

the 

Save button to save the new rule. 

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