You are the network administrator for your company. The network consists of a single Active Directory
domain with three sites named Site1, Site2, and Site3.

Site links are configured between the sites so that Site1 and Site3 are connected by using Site2. The site links are configured as shown in the following table.

All user and group accounts are managed by network administrators at Site1. Users at Site3 report that it takes more than a day for changes made to Active Directory at Site1 to be visible in the domain at Site3.

You must ensure that the changes made to Active Directory at Site1 between 8:00 A.M. and 6:00

A.
M. are visible at Site3 when the business opens at 8:00 A.M. the next day.
What should you do?

B.
Modify the site link cost between Site2 and Site3 to be 200.

C.
Modify the replication schedule for the site link between Site2 and Site3 to replicate between
6:00 P.M. and 1:00 A.M.

D.
Modify the replication interval for the site link between Site1 and Site2 to 30 minutes.