[多项选择] You are designing DNS implemetation Strategy for the new Infrastruce. Which two actions should you perform?() 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