nimral

Hi everyone, I automated dcpromo using an unattended file. Works great - however - I always get a w2k mixed mode domain in a windows 2k mode forest. I could not find any parameters to raise the domain and forest functional modes to Windows 2003 native. Is there any way to raise the domain and forest functional modes automatically in an unattended setup either using dcpromo or any other tool? Thanks ... Nimral.