My son, 13 years old, likes to play on-line game. For the sake of the school, I have to limit it. If I just ask him to turn off the computer, he will certainly tell me that he needs the computer for school. I would like to trick the dns!!! I want to update the dns for his computer for certain hours to access the on-line game or not. Dynamic DNS would be something I could imagine would work. From the dns log I know which destinations he need. I want to divert these destination to a certain web site (if it access a web site). Or make a bandwidth restriction to certain hours would be another choice. My concern is, that only the games are restricted, but not any web site he might need for school. I want to make this on the server! Any ideas? bye Ronald Wiplinger