@harshitgoyal742 AFAIK there's no such mechanism As you stated: "If any devices using this WiFi have their own hard-coded DNS settings, it circumvents the router's DNS settings." Many people are...

@Bajoras If any other device in your network can connect to C20 5 GHz band that means most probably the problem is with your new PC wireless network card settings. Check wireless network card...

The same happens with Deco M4 main unit - here.

@xbenx A quick set of instructions is as follows: Setup your computer to 192.168.0.66 (SubnetMask /24 = 255.255.255.0) and connect it to the router (the port is not relevant). Start TFTP server and...

@Ejazmp If I don't have any Wi-Fi 7 client devices I would go for AX73.

@Jank52 Here's a video guide on how to setup WA850RE. If you've already configured the RE, reset it to factory settings (press the reset button for about 10 seconds) and start over. If that doesn't...