If the workstations are using fixed IP addresses then they will use whatever gateway address is specified. If they are using DHCP then they still have to be 'forced' to do a "renew". I'm not sure there is a way to force them to do a renew dynamically - I've never tried. And when they do the renew they have to get the new gateway address from the DHCP server. The net of all of this is that you need to do this with sophisticated routing. With a router which will 'hunt' for an open path to the internet ... and that router being the specified/DHCP'd gateway for the workstations. I would guess that having such sophisticated routing is probably well beyond your company resources. You MIGHT be able to do this with several inexpensive routers where the workstations all point at Router1, Router2 is connected to one path to the WWW, Router3 is connected to the secondary path to the internet - and Router1 is changed, on the fly, by you, to point to either Router2 or Router3 depending upon which path is currently working. What I'm saying is that the workstations all have Router1 as their gateway, and Router1's gateway is changed from Router2 to Router3 by a person (as opposed to doing so on its own). I guess you might find some software router that would accomplish what you want. I don't know of one and I'd expect it to be high dollar - certainly more than several inexpensive routers and probably about the same as a really expensive router (I'm guessing somewhere between $750 and $2500). BTW - none of this is "on topic" for Win2K. And no, I'm not available for offline consultation on this topic. I'm not a router specialist. You'd probably get better answers if you asked on a forum dedicated to routing topics (search for Cisco?). ----- To unsubscribe, send a message to win2kforum-request@xxxxxxxxxxxxx and put "unsubscribe" in the subject of the message. To reach the administrator(s), send a message to win2kforum-admins@xxxxxxxxxxxxxx