We have Two windows 2003 domain controllers. Now we have procured new hardware with windows 2008 enterprise license as new hardware is having 10GB ram each.
We have exchange 2003 server running on third hardware which is having windows 2003 as OS and is member server of current windows 2003 domain.
Exchange we have already shifted to new hardware having windows 2003 OS.
Now we want to shift windows 2003 DC and ADC to new hardware with windows 2008 OS.
1. Can i install windows 2008 OS on new hardware and promote it to DC.I will switch off my current Windows 2003 DC and ADC .
2. will windows 2008 DC and exchange 2003 on windows 2003 compatible.