I have an ageing Windows 2003 server which is providing DHCP which needs decomissioning. I wish to move DHCP to a Windows 2008 R2 server. The Windows 2008 server already has DHCP configured and is providing half the scope already the Windows 2003 server provides the other half. The network is one subnet is it as simple as turn off dhcp on the Windows 2003 box and let the clinets get the IP from the remaining 2008 box once the lease exspires?
The 2003 box is also a DNS and DC server if that is relevent but those services are for another day.
The 2008 R2 box is a DC and DNS server