You are a network administrator for Company. The network consists of 20 Active Directory domains. All servers run Windows Server 2003. Company has 240 offices. Each office is configured as an Active Directory site. Company has a branch office that contains four users.
User objects for these users are stored in the australia.Company.com domain. The branch office is connected to the corporate network by a 56-Kbps WAN connection. The branch office contains a domain controller named Company17 that is configured as an additional domain controller for the australia.Company.com domain. An Active Directory site is configured for the branch office. Company17 is a member of this site. An IP site link exists between the branch office and the main office. The WAN connection is available only during business hours. Users in the branch office report slow response times on the WAN connection. You examine the WAN connection and discover that the problem is caused by Active Directory replication. You need to improve the performance of the WAN connection.
What should you do?
A.
Configure Company17as a global catalog server
B.
Enable universal group membership caching in the branch office.
C.
Remove Active Directory from Company17 and configure Company17 as a member server.
D.
On the site link that connects the branch office to the corporate network, increase the replication interval.