How to change DNS servers on TP-Link Wireless Router and DSL Modem Router
Introduction
In a certain network environment, you may need to configure a particular DNS address for your network. This article aims to guide you in changing the DNS server settings on your router.
Configuration
Scenario 1: For Wireless Routers
Step 1. Connect your computer to the TP-Link Wireless Router, then open a browser and visit tplinkwifi.net or 192.168.0.1 to log in to the router’s web management page.
Step 2. Navigate to Advanced > Network > Internet. Locate the Advanced Settings section, then select the option labeled Use the following DNS addresses. Once selected, the Primary DNS and Secondary DNS fields will be displayed. Enter the DNS addresses (e.g., 8.8.8.8 and 1.1.1.1). Click SAVE to apply the settings.

For some models, you will see the DNS field directly. Please navigate to Advanced > Network > Internet and enter the DNS addresses you want to change. For reliable performance, we recommend using 8.8.8.8 for the Primary DNS and 1.1.1.1 for the Secondary DNS. Once configured, click SAVE to apply the changes.

Step 3. Go to Advanced > System > Reboot, click REBOOT.

Scenario 2: For DSL Modem Routers
Step 1. Connect your computer to the TP-Link DSL Modem Router and open a browser to visit tplinkmodem.net or 192.168.1.1 to log in to the DSL Modem Router’s management page.
Step 2. Go to Advanced > Network > LAN Settings. Find the DNS settings section and click the Modify icon. Enter the DNS server addresses and Save the changes.

For some DSL modem router models, the DNS settings are located under Advanced > Network > LAN Settings. On this page, you will directly see the fields for Primary DNS and Secondary DNS. We recommend configuring them with the addresses 8.8.8.8 and 1.1.1.1, respectively, for optimal performance. Once entered, simply click Save to apply the new settings.

Step 3. Go to Advanced > System Tools > Reboot, click Reboot.

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