[solved] Restrict IPv6 access

[CGGXANNX]

It is all about my home devices, all under my management, under 20 devices.
Security is needed because I don’t want that occasionally used devices like Raspberry Pico, ESP32, generally IoT ones, to get IPv6 and be directly exposed on Internet or to not be able to access Internet at all.

Put those devices in different VLANs + give them ULA addresses + don’t implement NAT = No internet access for them.