I'm coming into this situation where someone else set things up. I just started looking into a network layout and I'm not sure that I like what I see. I want to run this by everyone for some advice. Currently, I'm looking at a network where the domain server is running on windows 2003 business server. There is one server running linux and two more servers running windows 2003. Exhange is running on one of the two windows 2003 servers. VPN access is setup on the exhange server. Does this layout seem correct? Does anyone have any suggestions? I also don't think the system was managed well before because there seems to be some DNS issues on the network. Any advice would be appreciated. Should I just start from scratch and reload the main domain server that runs windows 2003 business server? Thanks in advance your all of your help.