Hello,
I am fairly new in the UTM game.
I have set up an old appliance (which was a leftover in my company) with a home license. I am happy with my work until now - almost everything works as I was hoping.
The only thing which I just can't wrap my head around:
DHCP-Server + DNS Forwarders. My UTM refuses to use the DNS in the Forwarders-list. I sense I misconfigured something somewhere.
I wanted: UTM as DHCP, pi-hole as DNS, if pi-hole failes, fallback on UTM as DNS+DHCP (Fritzbox is the modem and the UTM is set uo as exposed host)
My DHCP is configured as followed (works fine - but not as intented):
But - of course - doesn't work when the pi-hole fails/is turned off.
This is the Forwarders config:
any recommendations where I need adjust things? Or am I just stupid?
Config:
Fritzbox: 192.168.169.1
UTM: 192.168.0.1
PiHole: 192.168.0.254
...and sadly yes - I have read:
https://community.sophos.com/utm-firewall/f/recommended-reads/122972/dns-best-practice
Thanks for your time and suggestions.
Sorry, if my english is not understandable - not a native speaker - if Bob answers, I am happy to go on in german ;)
greetings,
Matthias
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