TP-LINK AC1750 User Manual

Page of 119
59
Chapter 11
 
NAT Forwarding
modem router can forward them to the corresponding host. Port triggering is mainly 
applied to online games, VoIPs and video players. Common applications include MSN 
Gaming Zone, Dialpad and Quick Time 4 players, etc. 
Follow the steps below to configure the port triggering rules:
1   Visit
 http://tplinkmodem.net
, and log in with the password you set for the modem 
router.
2   Go to 
Advanced
 > 
NAT Forwarding 
>
 Port Triggering
 and click 
Add
.
3   Click 
View Existing Applications
, and select the desired application. The triggering 
port and protocol, the external port and protocol will be automatically filled with 
contents. Here we take application 
MSN Gaming Zone
 as an example.
4   Click 
OK
 to save the settings.
Tips:
1.  You can add multiple port triggering rules according to your network need.
2.  If the application you need is not listed in the 
Existing Applications 
list, please enter the parameters manually. 
You should verify the external ports the application uses first and enter them into
 External Port
 field according 
to the format the page displays.
11  3   Make Applications Free from Port Restriction by 
DMZ
When a PC is set to be a DMZ (Demilitarized Zone) host in the local network, it is totally 
exposed to the Internet, which can realize the unlimited bidirectional communication 
between internal hosts and external hosts. The DMZ host becomes a virtual server with