Your company has a main office and two branch offices. Domain controllers in the main
office host an Active Directory-integrated zone. The DNS servers in the branch offices host
a secondary zone for the domain and use the main office DNS servers as their DNS Master
servers for the zone. The company adds a new branch office. You add a member server
named Branch3 and install the DNS Server server role on the server. You configure a
secondary zone for the domain. The zone transfer fails. You need to configure DNS to
provide zone data to the DNS server in the new branch office. What should you do?

A.
Run dnscmd by using the ZoneResetSecondaries option.

B.
Add the new DNS server to the Zone Transfers tab on one of the DNS servers in the
main office.

C.
Run dnscmd by using the ZoneResetMasters option.

D.
Add the new DNS server to the DNSUpdateProxy Global security group in Active
Directory Users and Computers.