You are the network administrator for Contoso, Ltd.The network consists of a single Active Directory domain named contoso.com.The network topology is shown in the exhibit.
The configurations of the DNS servers that host the zone named contoso.com are shown in the following table.
The refresh interval for the zone is one hour.The zone contains 10,000 records.
The network connection to Caracas is operating at 90 percent of capacity.
You remove Server3 from the network to perform hardware maintenance.Two hours later, you bring Server3 back on the network.
You need to ensure that Server3 can immediately provide accurate responses to client computer requests for data.You also need to ensure that no unnecessary network traffic is generated by the DNS servers.
What should you do on Server3?
A.
Transfer the zone from the master server.
B.
Reload the zone from the master server.
C.
Update server data files.
D.
Scavenge stale resource records.