Hi, I've not been successful in pointing the dns of GL-AR750 to the attached pi-hole.
I'm setting up a pi-hole remotely for my buddy in Thailand. We've been unable to get into the fiberoptic modem/router to change dns settings so he purchased this GL-AR750 and connected it to the fiberoptic modem/router over wireless and then connected his computer via ethernet cable to the new travel router. The new network is working fine, and we can see where to forward and force router dns inquires to the pi-hole, but when we do=no internet at all.