How to Troubleshoot TP-Link Router Unable to Resolve DNS Problem? | Posts by Ericaclark | Bloglovin'
![TP-Link AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet Router, Gigabit Router, USB TP-Link AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet Router, Gigabit Router, USB](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61O4qvVY6XL._AC_UF894,1000_QL80_.jpg)
TP-Link AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet Router, Gigabit Router, USB
![Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)? Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)?](https://static.tp-link.com/QQ%E6%88%AA%E5%9B%BE20170718154143_1500364034335j.png)
Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)?
![What should I do if the internet light is off or there is an error message “ WAN Port Unplugged” on the TP-Link router page? What should I do if the internet light is off or there is an error message “ WAN Port Unplugged” on the TP-Link router page?](https://static.tp-link.com/WeChat_Image_20201230155137_1609315121936v.png)
What should I do if the internet light is off or there is an error message “ WAN Port Unplugged” on the TP-Link router page?
![TP-Link Archer C1200 Router - Router Library - Troubleshooting & Support - High-Speed Internet | ACN Canada Support TP-Link Archer C1200 Router - Router Library - Troubleshooting & Support - High-Speed Internet | ACN Canada Support](https://cdn.acn.com/images/FAQ_DOC/images/TPLink-Archer-C1200-Router.jpg)
TP-Link Archer C1200 Router - Router Library - Troubleshooting & Support - High-Speed Internet | ACN Canada Support
![No internet connection when using TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode(Case 1) No internet connection when using TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode(Case 1)](https://static.tp-link.com/image003_1559208281803q.jpg)
No internet connection when using TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode(Case 1)
![Amazon.com: TP-Link AC1200 Gigabit Smart WiFi Router - 5GHz Gigabit Dual Band Wireless Internet Router, Supports Guest WiFi, Black : Electronics Amazon.com: TP-Link AC1200 Gigabit Smart WiFi Router - 5GHz Gigabit Dual Band Wireless Internet Router, Supports Guest WiFi, Black : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71QpQvnqW1L.jpg)
Amazon.com: TP-Link AC1200 Gigabit Smart WiFi Router - 5GHz Gigabit Dual Band Wireless Internet Router, Supports Guest WiFi, Black : Electronics
![What should I do if I cannot access the internet? - Using a cable modem and a TP-Link router - YouTube What should I do if I cannot access the internet? - Using a cable modem and a TP-Link router - YouTube](https://i.ytimg.com/vi/Ev6iY-UU_VU/maxresdefault.jpg)