- Plesk for Windows
Allow connections to the following port or port range section is shown in Plesk Firewall for Windows in Tools & Settings > Firewall > Firewall Rules > Add New Rule despite the fact the Action is set to Deny:
It does not change the text to Deny connections to the following port or port range when the Action is set to Deny
This is a bug in text in UI element that will be fixed in future product updates.
This text can be ignored as the option works correctly. The correct meaning of it is that when the Action is set to Allow, the connection on specified ports will be allowed. If the Action is set to Deny, the connection on the specified ports will be denied.