My question is how can I force DNS to be resolved by PI-Hole. Example : I can change my DNS to 8.8.8.8 on my local PC and bypass Pi-hole DNS server ?. Thanks

I believe I have resolved the issue based on your code. Keep in mind that I am new to Linux but I continue to learn from others. This is what I did In the router I changed IP range to 192.168.1.10 - 192.168.1.75 I wanted to have Pi-Hole use an IP not in this range. (192.168.1.9) In the router Fir…