Your network contains an Active Directory forest named contoso.com. The forest contains a single domain. The
forest contains three Active Directory sites named SiteA, SiteB, and SiteC. The sites contain four domain
controllers. The domain controllers are configured as shown in the following table.
An IP site link exits between each site.
You discover that the users in SiteC are authenticated by the domain controllers in SiteA and SiteB.
You need to ensure that the SiteC users are authenticated by the domain controllers in SiteB, unless all of the
domain controllers in SiteB are unavailable.
What should you do?
A.
Create an SMTP site link between SiteB and SiteC.
B.
Decrease the cost of the site link between SiteB and SiteC.
C.
Disable site link bridging.
D.
Create additional connection objects for DC1 and DC2.
Explanation:
By decreasing the site link cost between SiteB and SiteC the SiteC users would be authenticated by SiteB
rather than by SiteA.