TP-LINK AC750 User Manual

 

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Figure 4-65 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.   

2.  Each rule can only be used by one host on the LAN at a time. The trigger connection of other 

hosts on the LAN will be refused.   

3. Open 

Ports ranges cannot overlap each other.   

Choose menu “Forwarding→DMZ”, and then you can view and configure DMZ host in the screen 

(shown in Figure 4-66).The DMZ host feature allows one local host to be exposed to the Internet 

for a special-purpose service such as Internet gaming or videoconferencing. The router forwards 

packets of all services to the DMZ host. Any PC whose port is being forwarded must have its