All queues exist on both machines.
Therefore, if all queues are installed to your workstation you will have two queues for each printer. To set your default printer select Printers from the Settings option on the Start Menu. This will pull up your computer's printer listing. A check mark will appear to signify that it is the default printer. To find your default printer you must right-click on each printer until you find the one with a checkmark next to the 'default printer' line.