I need to set up a domain for 4 different offices in 4 different locations. I've never had to do this before. How is it done? There will be 4 domain controllers (unless there doesn't need to be, it's a low traffic network). I have to do this tomorrow morning. Google isn't really helping. -edit: I may not need one domain to cover 4 locations, I could just set up 4 smaller domains, and give the people that need it remote desktop to the domain controllers for file access, etc. I wonder how well active directory would work over hamachi? <-- dumb question