A.From the IP properties， select Ignore all schedules.
B.From the IP properties， select Disable site link bridging.
C.From the NTDS Settings object， manually configure the Active Directory Domain Services connection objects.
D.From the properties of the NTDS Site Settings object， configure the Inter-Site Topology Generator for each site.

A.From Active Directory Sites and Services， modify the NTDS Settings.
B.From Active Directory Sites and Services， modify the NTDS Site Settings.
C.From Active Directory Users and Computers， modify the properties of all universal groups used in the site.
D.From Active Directory Users and Computers， modify the computer objects for the domain controllers in the site.