In my environment, I'v one active directory domain controller which is windows 2003 enterprise server.
On this server, which is 3 GHz Xeon processor and 512 Mb of RAM. Currently this is server is used as file server (With over 30 users using everyday), printer server, Database server (MS SQL 2000 with approximately 10 to 15 users accessing the database parallelly).
This server has been running for nearly two years time, and the performance of this server ok until now. In the next couple of days, I'm planning to install MS Exchange 2003 server on this server.
So I wonder will there be any problem or not if I install the mail on this single server? How about the performance? what is your ideas?