I have the same problem as everyone else, but I have not seen anyone with the similar set up as we do. I have a 2000 server with xp clients and an External ISDN modem connected to xp client using ICS. I would put it on the server but the modem conflicts with the server(I guess thats another issue altogether). I also have slow logons and am wondering if it is a DNS issue. If yes how do I configure it. I am confused because ICS machine gives out DHCP info. I know that ISDN sucks but it is all we can get here, I think that it is a configuration issue but I cant get it right. Any insight would be appreciated.