[QUOTE=tygerbryght]
It’s a WireSpeed Dual Connect, Model# C90-610030-06, the one Bell South made me buy, a junky little jobbie that they made me pay $70 for, when you can buy a good router for $35-40. I researched it at the time, and was all set to buy my own, and just pay them for the line. “Oh, no; that’s impossible. You have to use our router.”
[/quote]
your Wirespeed device appears to be a fairly standard DSL modem; you should just be able to plug a router into it, then plug several computers into the router. I’d be almost certain that you could, instead, buy a combined router/DSL modem and use that to connect - even if your internet account is set only to work with the MAC address of your specific modem, most modern routers can be configured to spoof MAC addresses, so your ISP would never even know.
But just in case they’re doing something esoteric like running custom firmware on the modem, I won’t recommend the second option.
If your computer currently connects to the cable modem via an ethernet cable, then you should be able to do this:
-Leave the modem connected to the wall, but unplug the ethernet cable that comes into it from the computer
-Instead of the computer, plug a router (like, say, this one) into the DSL modem
-Plug the computer into the router
-Power everything up - in most cases, it will just work straight away, but it might be necessary to configure a couple of settings on the router, but it’s all done via a web interface - you just type 192.168.0.1 (or something like that, depending on brand) into the address bar of your web browser and you’ll be into the router configuration utility.*
Then you can just plug additional computers into the spare ports on the router (or connect wirelessly)- they’ll all be able to access the internet and (if you set them up as part of the same Windows Workgroup, and enable sharing) will be able to transfer files between each other.
As far as your ISP is concerned, there is still only one computer attached to the DSL modem, it just happens to be the router.
*some routers ship with wireless networking enabled, but not secured - if the router you choose is a wireless one like the one I linked to, it’s worth going into the configuration interface even if it all just works straight out of the box, then you can either set up the security (WPA passphrase is easiest) or turn off the wireless function completely.