Chances are very, very good that AppleTalk will not bridge to that port. I do not know of ANY device that does this. AppleTalk makes setting up a printer ridiculously simple, but it is not mandatory. On the Mac (OS X.x), go to Print Center (in Utilities folder). Click Add button in printer list. Select IP Printing as the connection method from the pop-up list. Then you'll just need to add the IP of the router it is plugged into. If this fails, try changing the queue name to lp (lower case LP)