We are a small business running about 12 computers -- we have a 24-port Netgear 10/100 switch which is plugged into a 1mb cable modem connection. Our office features two main areas, and I would like to connect 4 or 5 computers directly to the 24-port Netgear switch and then have a cable going across the office to a Belkin 4-port wireless router (connected in the "uplink" port) with 4 more computers hooked into that. The key here is I want file sharing across all computers and also printer sharing, however, we have not been able to have the computers on the switch "see" the computers on the router, and vice versa. You should also know that we have a dynamic IP address/DNS which is assigned by our ISP.
Thanks for your help on this. Best, Jaeson