单项选择题
A.On DC3， set the AutoSiteCoverage value to 0.
B.On DC3， set the AutoSiteCoverage value to 1.
C.On DC1 and DC2， set the AutoSiteCoverage value to 0.
D.On DC1 and DC2， set the AutoSiteCoverage value to 1.
单项选择题 Your company has a main office and a branch office. You discover that when you disable IPv4 on a computer in the branch office， the computer authenticates by using a domain controller in the main office. You need to ensure that IPv6-only computers authenticate to domain controllers in the same site. What should you do（）
单项选择题 You need to ensure that domain controllers only replicate between domain controllers in adjacent sites. What should you configure from Active Directory Sites and Services（）
单项选择题 Your network contains an Active Directory forest. The forest contains multiple sites. You need to enable universal group membership caching for a site. What should you do（）