I was running my lab pcs in AD envrionment (server 2003)and things were working fine. Now the network admin suggested to move AD to a VLAN and also include other pcs in to my domain.Since there is a growing number of pcs the admins want to put it on VLAN and assign private IPs to the machines. I am now really confused with the whole new setup. I can reconfigure my AD with new setup but I am wondering what would be possible consequences? Will my domain pcs talk with my AD ? I also use SCCM server to manage the pcs..will there be any issue? Thanks in advance.