the only things connected to the network are a small cable modem, the rv042, a nettrend switch, two telephony modems(no rj45), and a dlink switch in another room supplying the printer and a laptop. since the switches are dumb, and the cable modem is just a modem and not a router, the rv042 is the only thing that it could be. we traced all wires physically and there is nothing else hooked to the network in the building. the reason i know it's not another wi-fi network (there are several on the list) is that the server machine was talking to the other machines while they were hardwired. i am getting the same info as you, that the rv042 is not wi-fi capable, but there is no other choice. can an internal antenna be placed inside? the guy that set up the network said it had an internal antenna, but the technician working with him cannot be reached and he is not technically literate. i have solved the problem by purchasing a 2950 switch and when it gets here, i will set up a seperate vlan for the pos machines, but it still bugs me that i couldn't figure out the issue and they need to get the wep turned off.
