A. Configure each server running Routing and Remote Access as a RADIUS Client.
B. Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as VPN access.
C. Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as dialup access.
D. Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as wireless access.

A. Create a Stub Zone in each domain of the root zone.
B. Create a _msdcs subdomain in a new zone on the root domain.
C. Replicate the _msdcs subdomain across the roor domain.
D. Replicate the _msdcs subdomain to the ForestDNS zone applciation partition.
E. Configure a zone transfer of the _msdcs subdomain to secondary zone on all DNS servers in the forest