I have an old SMC Barricade wired router that has a parallel print server in it. I have a DSL modem/router that provides my home network. I would like to use my old router as a network priont server for my home network. I.e. I would like to plug the WAN port on the old router into a port on the DSL Modem/Router and configure it to allow any PC on the home netwrok access to the parallel printer.