New AT&T fiber user with the 620 and TP-Link mesh. I realize you cannot change the dns on the 620, but you can on the mesh. I set it to 1.1.1.1 and that shows on my device WiFi connection. But when I go to dnsleaktest.com, it still shows AT&T the AT&T dns.
Is the any way to prevent this?
Source: r/ATTFiber · by /u/rmhallus