Hello,
I am working on one of the critical project upgrade to Windows Server 2012 R2. However, we are not upgrading the forest / domain as part of our project and our forest is Windows Server 2003 functional and the domain is Windows Server 2008 R2 functional.
I am now trying to understand what challenges may be involved to upgrade our existing Certificate Server running WS2008 R2 in our domain on a safest approch. My main interest is to know whether Windows Server 2012 R2 certificate Services compatible with Windows Server 2003 R2 based clients?
Thanks,
Kamesh