i want to reconfigure my pihole in a DMZ.
So I have 2 fritz boxes.
Fritzbox 6490 should make internet conection
Fritzbox 7430 is good for home network.
So where I should take my pi-hole?
I know I can reconfigure my pi-hole with
I don't follow this. If the Pi-Hole is running behind your router, it is invisible to the internet and not subject to attacks. When you expose it to the internet, then the attacks are possible.
I have many smart home devices, and they all run fine with a Pi-Hole on my LAN. No ports open to the internet, no DMZ.