I got a new job managing a office with about 140 computers. The old admin had the current setup
Fios>Sonicwall>Switches> to server and work stations
He currently has the sonic wall acting as a dhcp server. I don't like that and want to change it so that our server is acting as the dhcp server. Cause we currently have random issues where certain workstations cannot be assinged an ip address
Also he currently has one server running all of our software as well as AD & DNS. I'm not to fond of this. I was thinking of having the following setup let me know what you think and if there is a better solution.
Fios>Sonicwall>Switches> to all systems
Server1> AD, DNS, DHCP GPO etc
Server2> Practice software
Server3> Xray imaging server
Server4> Exchanger Server