Can't connect

Can't connect

Can't connect
Can't connect
2025-11-22 01:51:34 - last edited 2 weeks ago

I connected a cable from the LAN port of the power unit to the WAN port of the Wi-Fi router, but the indicator light is orange and not green.

 

  0      
  0      
#1
Options
1 Accepted Solution
Re:Can't connect-Solution
2025-11-25 06:46:25 - last edited 2 weeks ago

Hello @NeiroCaesar ,

Welcome to our community.

 

May I know what the model number of your device is? Please refer to

How to find the model number of your TP-Link device 

How to find the hardware version on a TP-Link device

 

Please tell me if your network topology diagram is as follows:

ISP modem—router )))((( client devices

(Note: — stands for wired connection,)))((( stands for wireless connection )

If your DSL modem router obtains the Internet through the WAN port, please try:
    1. Disconnect your TP-Link modem router from the ISP Device, and connect your PC directly to the modem to verify the Internet connection from your ISP.
    2. Reboot both the ISP modem and the TP-Link modem router. Power on the router first. Once the router is fully powered on, power on the modem.
    3. Log in to the router's web management interface (http://tplinkwifi.net), navigate to Advanced > Network > Internet > Advanced Settings, and change the DNS servers to 1.1.1.1 and 8.8.8.8.

 

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: △Pre-release Firmware for Archer AX50 Introduces New Parental Control Features and Enhancements △Introducing AI QoS: Elevate Your Gaming Experience on the Archer GE800 Gaming Router △Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN △Tether KidShield Test Recruitment - Safeguarding Children's Online Experience If you found the post or response helpful, please click Helpful. If an answer solves your problem, click "Recommended Solution" so that others can benefit from it.
Recommended Solution
  0  
  0  
#2
Options
1 Reply
Re:Can't connect-Solution
2025-11-25 06:46:25 - last edited 2 weeks ago

Hello @NeiroCaesar ,

Welcome to our community.

 

May I know what the model number of your device is? Please refer to

How to find the model number of your TP-Link device 

How to find the hardware version on a TP-Link device

 

Please tell me if your network topology diagram is as follows:

ISP modem—router )))((( client devices

(Note: — stands for wired connection,)))((( stands for wireless connection )

If your DSL modem router obtains the Internet through the WAN port, please try:
    1. Disconnect your TP-Link modem router from the ISP Device, and connect your PC directly to the modem to verify the Internet connection from your ISP.
    2. Reboot both the ISP modem and the TP-Link modem router. Power on the router first. Once the router is fully powered on, power on the modem.
    3. Log in to the router's web management interface (http://tplinkwifi.net), navigate to Advanced > Network > Internet > Advanced Settings, and change the DNS servers to 1.1.1.1 and 8.8.8.8.

 

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: △Pre-release Firmware for Archer AX50 Introduces New Parental Control Features and Enhancements △Introducing AI QoS: Elevate Your Gaming Experience on the Archer GE800 Gaming Router △Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN △Tether KidShield Test Recruitment - Safeguarding Children's Online Experience If you found the post or response helpful, please click Helpful. If an answer solves your problem, click "Recommended Solution" so that others can benefit from it.
Recommended Solution
  0  
  0  
#2
Options