Thank Gatt and Deano,
Sorry for my late reply.
If you do not mind, could you please correct me following this deployment?
Currently, we are running Curriculum network with IP address range as: 10.112.1.10 - 10.112.203.254, this is also our SCCM 2007 boundaries configuration. So, is it true that to avoid boundaries overlap, I just change the SCCm 2007 boundary to something, such as: 10.112.204.0 - 10.112.204.1. And then, I use the old boundaries as mentioned above for SCCM 2012. If so, do I need to stop WDS or anything before changing SCCm 2007 boundary? I know it is such a silly question, but serious, it make me learning a lot. Cheers.
Thank you in advance for your help.