On the 'Firewall' page, you can add firewall rules, and on the 'Port forwarding' page, you can add port forwarding rules. When creating a rule or editing it, you can use the 'Work schedule' field, where you can specify a previously created schedule or add a new one.
First, create a firewall rule or port forwarding rule according to your task. Then, in the 'Work schedule' field, click 'Add Schedule' to create a new schedule.
Example of a firewall rule:
For more information on configuring the rules, see the article 'Firewall'.
An example of a port forwarding rule:
For more information on configuring the rules, see the article 'Port forwarding'.