Step 1
Open the web browser and in the address bar type in: http://192.168.1.1 or http://192.168.0.1 or http://tplinklogin.net. Then press Enter.
Note:
The LAN IP changes by model. Please find it on the bottom label of the product.
Step 2
Type the username and password in the login page. They are both admin by default.
Step 3
Click Forwarding->Virtual Servers on the left side, and then click Add New… button.
Step 4
Type the Service port which you want to open and the IP Address of your device that you want to open the port for; Select Protocol to TCP, UDP or ALL; Change Status to Enabled
Step 5
Click Save button to save the settings.
Note:
If you want to open port 80 for Web server in your computer, the Management port of the router will be changed to 8080, you need to type http://192.168.1.1:8080 or http://192.168.0.1:8080 to connect to you router.