# CUPS

Firewall rules:

[![image.png](https://kb.its-et.me/uploads/images/gallery/2025-04/scaled-1680-/Dzs9a8pqbepuyIme-image.png)](https://kb.its-et.me/uploads/images/gallery/2025-04/Dzs9a8pqbepuyIme-image.png)