There are 42 domains in the tailspintoys.com forest. Users in the Melbourne.victoria.australia.tailspintoys.com find the process of authenticating to resources in the Copenhagen.denmark.europe.tailspintoys.com domain to be much too slow.
Which of the following steps can you take to speed up authentication between these domains?
A. Create a forest trust.
B. Create an external trust.
C. Create a shortcut trust.
D. Configure name suffix routing.
