How to set up Port Forwarding feature on TP-Link SMB Router (new UI)

Configuration Guide
Updated 06-27-2022 06:38:54 AM 99925
This Article Applies to: 


Due to the existence of NAT feature, traffic from external networks actively accessing the router LAN will be discarded by the NAT. How to allow remote IP to connect to a specific computer or service on the internal LAN? We need to open ports for the server on TP-Link SMB router.

Application Scenario

Take TL-ER6120 v2 as an example. The Web server is behind TL-ER6120 LAN port as WAN1 of TL-ER6120 v2 is Link UP and its IP address is Client could be any IP that is accessible to WAN1. Here we take which is out of WAN1 through the Internet. Our topology is connected as follows.

Configuration Steps

On the main WebUI management page, go to Transmission---->NAT---->Virtual Servers. Click Add. In the popup menu, fill in every option as below screenshot.

Specify the entry name as WEB_Server, choose the interface as WAN1, and specify the internal/ external port as 2018, enter the IP address of Web server ( as the internal server IP. Select the protocol as ALL, then keep Status of this entry as Enable. Click OK.


On in the topology, when we type in ( is WAN1 of TL-ER6120 v2), we will find it turns out that we could access the Web Server on

Looking for More

Is this faq useful?

Your feedback helps improve this site.

Recommended Products


TP-Link Community

Still need help? Search for answers, ask questions, and get help from TP-Link experts and other users around the world.

Visit the Community >

From United States?

Get products, events and services for your region.