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General Discussion / Help needed with firewall rules to BLOCK Internet
« on: November 14, 2024, 09:36:35 am »
So i have a NoT VLAN (for local only IoT devices that i don't want to communicate with anything, except my Home Assistant instance).
So far i have managed to block traffic to other networks and allow access only to Home Assistant.
I have also managed to somewhat block Internet access:
ping google.com does not provide any results which is fine.
But int the same time:
ping 216.58.213.110 does return results - which is not fine because the things i want to block try to communicate with IPs directly, not domains.
Here is a screenshot of my current rules so far:
So far i have managed to block traffic to other networks and allow access only to Home Assistant.
I have also managed to somewhat block Internet access:
ping google.com does not provide any results which is fine.
But int the same time:
ping 216.58.213.110 does return results - which is not fine because the things i want to block try to communicate with IPs directly, not domains.
Here is a screenshot of my current rules so far: