单项选择题
Your network consists of a single Active Directory forest that contains two domains named contoso.com and litwareinc.com. All domain controllers for contoso.com are in an office located in Singapore. All domain controllers for litwareinc.com are in an office located in Los Angeles.
There is a single 128-Kbps WAN link between the two offices.All domain controllers run Windows Server 2003 Service Pack 2 （SP2） and are configured as DNS servers. Each domain controller contains a standard DNS zone for its respective domain.You need to ensure that users in the Singapore office can resolve IP addresses for servers in the Los Angeles office. The solution must minimize replication traffic over the WAN link.
What should you do？（）
A.Create a shortcut trust between contoso.com and litwareinc.com.
B.Place a domain controller for litwareinc.com in the Singapore office.
C.On a domain controller in the Singapore office， create a secondary zone for the litwareinc.com domain.
D.On a domain controller in the Singapore office， create a conditional forwarder for the litwareinc.com domain.
相关考题
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单项选择题
Your network contains a single Active Directory domain named contoso.com. The functional level of the domain is Windows 2000 mixed. You have a domain controller named DC1 that runs Windows Server 2003 Service Pack 2 （SP2）. DC1 hosts a standard primary zone for contoso.com. You need to ensure that only computers in the contoso.com domain can register host records in the contoso.com zone. What should you do？（）
A.Convert contoso.com to a secondary zone.
B.Convert contoso.com to an Active Directory-integrated zone. Set dynamic updates for the zone to Secure only.
C.Convert contoso.com to an Active Directory-integrated zone. Set dynamic updates for the zone to Nonsecure and secure.
D.Change the domain functional level to Windows Server 2003. Set dynamic updates for the zone to Nonsecure and secure. -
单项选择题
You have a DNS server named Server1 that runs Windows Server 2003 Service Pack 2 （SP2）. Server1 hosts a primary zone for contoso.com. On Server1， you update the host （A） record for server2.contoso.com to have a new IP address. On Server1， you run Ping server2.contoso.com from a command prompt and the old IP address for Server2 is returned.You need to ensure that the new IP address for Server2 resolves correctly on Server1. What should you do？（）
A.Run Nbtstat –R.
B.Run Ipconfig /flushdns.
C.Restart the DNS Server service.
D.Open the DNS snap-in， right-click on the server and click Clear Cache. -
单项选择题
You are the network administrator for your company. All network servers run Windows Server 2003 Service Pack 2 （SP2）. You deploy a DNS server named DNS1 that runs Windows Server 2003 SP2. You need to configure DNS1 to use your ISP’s DNS servers to resolve all Internet queries. Internet name resolution should fail if the ISP’s DNS servers are unavailable. What should you configure on DNS1 server？（）
A.Add the ISP’s DNS servers to the root hints. Delete the other root hints.
B.Add the ISP’s DNS servers to the root hints. Delete the %systemroot%\system32\dns\root.dns file.
C.Configure the ISP’s DNS servers as forwarders. Deselect the Enable netmask ordering option.
D.Configure the ISP’s DNS server as a forwarder. Select the Do not use recursion for this domain option.
