In fact, I search over the Google and this experts-exchange knowledge library. I found that one question is very similar to me in experts-exchange knowledge library. But the Author said that he found the Microsoft directly. Then, the Author does not write any solution.
It seems a very complicated problem! Hope any expert can help me!
Main Topics
Browse All Topics





by: sprucasPosted on 2008-01-16 at 18:20:23ID: 20678170
Looks like you are creating DC using R2 version of Windows - have you updated the Windows Schema to support R2??
If you haven't then you will not be able to add an R2 based DC
If you have added R2 schema then try the following before doing DC promo:
1. test dns connectivity by running > netdiag /test:dns
2. verify communications with existing DCs > netdiag /test:dsgetdc
3. verify connecitivity to existing FSMO servers - you will need to point this to existing DC >
dcdiag /s: domaincontroller /test:knowsofroleholders /v
dcdiag /s: domaincontroller /test:fsmocheck
4. Ensure subnet that you are installing DC into is listed in a Site within Sites and Services