AD CS in Server Core Installation

Hi. This is my first post. I'm studying for the 70-640 certification and I'm using the Microsoft Press Book.
On page 23 is described the Server Core and one role supported is Active Directory Certificate Services.
I kept reading and when I did the review test there was this question:
You want to add Active Directory Certificate Services (AD CS) to the server. What must
you do?
I said: "Install the Active Directory Certificate Services role"
But, in the answer session of the book I found this:
AD CS is not supported on Server Core, so you must reinstall the server with
the full installation of Windows Server 2008 R2.
Can anybody help me please?
I don't understand. I'll keep searching on the Internet...
Bye
On page 23 is described the Server Core and one role supported is Active Directory Certificate Services.
I kept reading and when I did the review test there was this question:
You want to add Active Directory Certificate Services (AD CS) to the server. What must
you do?
I said: "Install the Active Directory Certificate Services role"
But, in the answer session of the book I found this:
AD CS is not supported on Server Core, so you must reinstall the server with
the full installation of Windows Server 2008 R2.
Can anybody help me please?
I don't understand. I'll keep searching on the Internet...
Bye
Comments
Thank's for yor fast answer.
No, they don't give that kind of option.