I have currently AT&T Broadband with 5 IPs assigned so I don't have to split one IP using one of those Linksys hubs. So Currently, my Cable modem goes to a hub, which is also connected to an Entry point, all which allows me to have 5 computers simultaneously on either wireless or hardwired. Now my problem is that none of them are in the same workgroup or domain. I cannot see any of the other PCs, share files, share a printer, etc; I also want to set up my XBOX using this but I don't know how that will work if there is a domain problem. Can anyone advise me on how to form an intranet while keeping this 5 IP configuration? Thanks.