$(UI'm about to go down the path of migrating DNS/DHCP services from physical Netware OES1 boxes to virtual OES2 Linux machines.

I've had a read through the migration doco and was wondering if I can accomplish a migration in the following manner:

(I have two servers, each running dhcp and nds.)
Move dhcp ranges from Server2 to Server1
remove dhcp/dns from Server2 and remove from tree
Install new OES2 linux server with same address as Server2
Install dns/dhcp services on new server
Add dns zones to server
move dhcp ranges back to new server
Repeat for Server1

Or am I completely barking up the wrong tree?