Network Issue
Hello People of the internet, I am quite new to the home network tinkering world and seem to be stuck....
Gear:
- Home Hub 3000 Modem
- Raspberry-pi 4b 1Gb
-16GB micro-sd card
Setup:
- Pi-hole
- Unbound
- Tailscale
- Basic UFW (just to say there is something)
The problem:
I've been running the setup for over a week now and have been monitoring/tweaking things every day to optimize while keeping the setup ''simple''. Everything was running smoothly and all of a sudden nothing was. After spending 12h today bashing my head against a wall, getting a replacement modem and asking our ''not so'' best friend Claude for some advice to trouble shoot, I am still stuck. My network is running fine, but my setup cannot connect to it. When I change the reserved IP to a new one I will sometimes have a few minutes of connection before it drops again without there being any apparent issues. I looked at everything, scanned the whole system for errors, tried to run each service separately to see if one in particular was the issue. My raspberry-pi can ping everything except the modem and my ISP confirms that there is no blockage. What can I do?
I have a second pi and get the same issue after a couple minutes of it being online. To my knowledge, no there were no overnight updates that could've pushed some new ''problematic'' lines.
PLZ help.
I can upvote your posts in exchange for the support.