Your network contains an Active Directory domain. The domain is configured as shown in the following table.

Users in Branch2 sometimes authenticate to a domaincontroller in Branch1. You need to ensure that users in
Branch2 only authenticate to the domain controllersin Main.
What should you do?

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 to0.

D.
On DC1 and DC2, set the AutoSiteCoverage value to1.