单项选择题
Your network consists of a single Active Directory domain. All domain controllers run Windows Server 2008 R2 and are configured as DNS servers.
A domain controller named DC1 has a standard primary zone for contoso.com. A domain controller named DC2 has a standard secondary zone for contoso.com.
You need to ensure that the replication of the contoso.com zone is encrypted. You must not lose any zone data.
What should you do（）
A.On both servers， modify the interface that the DNS server listens on.
B.Convert the primary zone into an Active Directory-integrated zone. Delete the secondary zone.
C.Convert the primary zone into an Active Directory-integrated stub zone. Delete the secondary zone.
D.Configure the zone transfer settings of the standard primary zone. Modify the Master Servers lists on the secondary
相关考题
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单项选择题
You have a domain controller named DC1 that runs Windows Server 2008 R2. DC1 is configured as a DNS server for contoso.com. You install the DNS Server server role on a member server named Server1 and then you create a standard secondary zone for contoso.com. You configure DC1 as the master server for the zone. You need to ensure that Server1 receives zone updates from DC1. What should you do（）
A.On Server1， add a conditional forwarder.
B.On DC1， modify the permissions of contoso.com zone.
C.On DC1， modify the zone transfer settings for the contoso.com zone.
D.Add the Server1 computer account to the DNSUpdateProxy group. -
单项选择题
Your network consists of an Active Directory forest that contains one domain. All domain controllers run Windows Server 2008 R2 and are configured as DNS servers. You have an Active Directory- integrated zone. You have two Active Directory sites. Each site contains five domain controllers. You add a new NS record to the zone. You need to ensure that all domain controllers immediately receive the new NS record. What should you do（）
A.From the DNS Manager console， reload the zone.
B.From the Services snap-in， restart the DNS Server service.
C.From the command prompt， run repadmin /syncall.
D.From the DNS Manager console， increase the version number of the SOA record. -
多项选择题
Your company has an Active Directory domain named ad.contoso.com. The domain has two domain controllers named DC1 and DC2. Both domain controllers have the DNS Server server role installed. You install a new DNS server named DNS1.contoso.com on the perimeter network. You configure DC1 to forward all unresolved name requests to DNS1.contoso.com. You discover that the DNS forwarding option is unavailable on DC2. You need to configure DNS forwarding on the DC2 server to point to the DNS1.contoso.com server. Which two actions should you perform（）
A.Clear the DNS cache on DC2.
B.Delete the Root zone on DC2.
C.Configure conditional forwarding on DC2.
D.Configure the Listen On address on DC2.
