James, I wouldn't do it. IIS on a DC behaves a little different than on a member server. The security is tighter on a DC than a member server. Just for comparing apples to apples I would build a separate server. Charlie On 3/12/13 10:29 AM, James Rankin wrote: > Are there any major problems I might hit if doing this? I know it > won't be supported (it's just for my test lab), and I'm trying to save > myself standing up yet another VM just to hold the WI role. > > Cheers, > > > > -- > *James Rankin* > Technical Consultant (ACA, CCA, MCTS) > http://appsensebigot.blogspot.co.uk