TP-LINK TD-VG3631 사용자 설명서

 

80 

 

Figure 4-71 

To add a new rule, follow the steps below.   
1. Click 

the Add New button, the next screen will pop-up as shown in Figure 4-72. 

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

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

 

Figure 4-72 

¾

 

Trigger Port: The port for outgoing traffic. An outgoing connection using this port will trigger 
this rule.   

¾

 

Trigger Protocol: The protocol used for Trigger Ports, either TCP, UDP, or All (all protocols 
supported by the Modem Router).   

¾

 

Open Port: The port or port range used by the remote system when it responds to the 
outgoing request. A response using one of these ports will be forwarded to the PC which 
triggered this rule. You can input at most 5 groups of ports (or port sections). Every group of 
ports must be separated with ",", for example, 2000-2038, 2046, 2050-2051, 2085, 
3010-3030.