Backup Server settings without auto discovery

We have changed our devices and have multiple tablets. We connect to 10+ various servers RDP VNC, but having to type the settings into every tablet and when you update to a new device we have to type it in again is really getting to be a bit of a pain.

We will not be using auto discovery on our servers they are very much restricted as to which software etc we will or can install.

Is there a way to backup settings or copy and restore files that contain settings. Or do we have to purchase something like Titanium Backup to enable this?