TP-Link Technologies Co. Ltd. C20I 用户手册

 

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Applications do not have the application you need, enter the Trigger Port and the Open 

Port 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 Open Protocol drop-down list, either 

TCP or UDP, or All. 

5. Select 

Enabled in Status field.   

6. Click 

the 

Save button to save the new rule. 

 

Figure 4-64 Add or Modify a Triggering Entry 

1.  Find the desired entry in the table.   

2. Click 

Edit or Delete as desired on the Edit column.  

Click the Enable Selected button to make selected entries enabled. 

Click the Disable Selected button to make selected entries disabled. 

Click the Delete Selected button to delete selected entries 

1.  A local host makes an outgoing connection to an external host using a destination port 

number defined in the Trigger Port field.   

2.  The router records this connection, opens the incoming port or ports associated with this 

entry in the Port Triggering table, and associates them with the local host.   

3.  When necessary, the external host will be able to connect to the local host using one of the 

ports defined in the Open Ports field.   

)

1.  When the trigger connection is released, the corresponding opened ports will be closed.