If the public IP address is set to static, we can remove a reservation and set the IP address assignment to dynamic. This isn't done often as there is usually a reason why the reservation is set in the first place. But as the reservation for the public IP address has an additional cost, there is sometimes a need to remove the reservation if it is not necessary.
Removing a reservation for a public IP address
Getting ready
Before you start, open your browser and go to the Azure portal: https://portal.azure.com. Make sure that the IP address is not associated with any resource.
