Use ESP32 as a Nat Router and block specific ports.

[MiguelBailonS]

Hi to everyone.

I want to use the ESP32 as a nat router and be capable of redirecting the traffic to a specific port. Also, I want to know if I can block undesirable connections to the esp32 and if a not desirable device it's connected, don't give access to the internet. I'm actually using this project as an example: https://github.com/martin-ger/esp32_nat_router.

Thank you for any information given that helps me solve this doubt.