To start, login to the Server 2003 DHCP host and create a new folder to store the export files. In this example, I created a folder in the root of the C: drive named "migration". Next, open a new Command window and type the following command to export the entire DHCP database.
- netsh dhcp server export c:\migration\dhcp-backup all
- netsh dhcp server export c:\migration\dhcp-scopes 10.200.11.0 10.200.20.0