单选题Cer-tech .com has a single Active Directory domain called cer-tech.com. All servers in the domain runWindows Server 2008. There are two domain controllers in the network： ED1 and ED2 and the DNS service is installed on the domain controllers. Both DNS 

第1题：

Cer-tech .com has a single Active Directory domain called cer-tech.com. All servers in the domain runWindows Server 2008. There are two domain controllers in the network： ED1 and ED2 and the DNS service is installed on the domain controllers. Both DNS servers host Active Directory integrated zones thatare configured to allow the most secured updates. ED1 has a Key Management Services （KMS） installedand activated. During maintenance， you find that the service locater records from the cer-tech.com zonehosted on Server02 and Server02 are missing. You have to force registration of the KMS service locatorrecords in the Cer-tech .com zone. What should you do to correct this problem？（）

• A、Execute slmgr.vbs script on ED1 at the command prompt
• B、Configure non-secure updates on cer-tech.com
• C、Execute the net stop netlogon command on ED2 and run net start logon command
• D、At the command prompt on ED1， run net stop sppsvc command and after that execute the net start sppsvc command

第2题：

Contoso Ltd. has a single Active Directory forest that has five domains. Each domain has two DNS servers.Each DNS server hosts Active Directory-integrated zones for all five domains. All domain controllers run Windows Server 2008 R2.Contoso acquires a company named Tailspin Toys. Tailspin Toys has a single Active Directory forest that contains a single domain.You need to configure the DNS system in the Contoso forest to provide name resolution for resources in both forests.What should you do？（）

• A、Configure client computers in the Contoso forest to use the Tailspin Toys DNS server as the alternate DNS server.
• B、Create a new conditional forwarder and store it in Active Directory. Replicate the new conditional forwarder to all DNS servers in the Contoso forest.
• C、Create a new application directory partition in the Contoso forest. Enlist the directory partition for all DNS servers.
• D、Create a new host (A) record in the GlobalNames folder on one of the DNS servers in the Contoso forest. Configure the host (A) record by using the Tailspin Toys domain name and the IP address of the DNS server in the Tailspin Toys forest.

第3题：

Your network consists of a single Active Directory domain that has three Active Directory sites. Each site contains two Active Directory domain controllers.  All domain controllers run Windows Server 2003 Service Pack 2 （SP2）. All domain controllers have Windows Support Tools installed. You need to verify the replication status of Active Directory.  Which tool should you use？（）

• A、Active Directory Sites and Services
• B、Nltest.exe
• C、Network Monitor
• D、Replmon.exe

第4题：

Your network contains an Active Directory forest named contoso.com.   You plan to deploy a new child domain named branch.contoso.com. The child domain will contain two domain controllers. Both domain controllers will have the DNS Server server role installed.All users and computers in the branch office will be members of the branch.contoso.com domain.You need to plan the DNS infrastructure for the child domain to meet the following requirements：  èEnsure resources in the root domain are accessible by fully qualified domain names. èEnsure resources in the child domain are accessible by fully qualified domain names.   èProvide name resolution services in the event that a single server fails for a prolonged period of time.   èAutomatically recognize when new DNS servers are added to or removed from the contoso.com domain.   What should you include in your plan？（）

• A、On both domain controllers， add a conditional forwarder for contoso.com and create a standard  primary zone for branch.contoso.com.
• B、On both domain controllers， modify the root hints to include the domain controllers for contoso.com. On  one domain controller， create an Active Directory-integrated zone for branch.contoso.com.
• C、On one domain controller create an Active Directory-integrated zone for branch.contoso.com and  create an Active Directory-integrated stub zone for contoso.com.
• D、On one domain controller， create a standard primary zone for contoso.com. On the other domain  controller， create a standard secondary zone for contoso.com.

第5题：

Your network consists of a single Active Directory domain named contoso.com. All servers run Windows Server 2003 Service Pack 2 （SP2）.  The domain has two domain controllers named DC1 and DC2. Both domain controllers are DNS servers. Windows Support Tools is installed on both domain controllers. The contoso.com DNS zone is Active Directory-integrated. You need to verify that the contoso.com zone has replicated between DC1 and DC2.  What should you do？（）

• A、On DC1 and DC2， open Event Viewer and review the DNS server log.
• B、On DC1， open the DNS snap-in. From the properties of the contoso.com zone， review the Zone Transfer settings.
• C、On DC1 and DC2， open the DNS snap-in. From the properties of the contoso.com zone， review the Monitoring settings.
• D、From Active Directory Replication Monitor， connect to DC1. Under the DC=DomainDnsZones，DC=contoso，DC=com directory partition， review the status of Default-First-Site/DC2.

第6题：

Your network consists of a single Active Directory domain that has three Active Directory sites. Each site contains two Active Directory domain controllers. All domain controllers run Windows Server 2003 Service Pack 2 (SP2). All domain controllers have Windows Support Tools installed. You need to verify the replication status of Active Directory.  Which tool should you use?（）

• A、Active Directory Sites and Services 
• B、Nltest.exe 
• C、Network Monitor 
• D、Replmon.exe

第7题：

You are designing the DNS topology to meet the business and technical requirements.   Which DNS structure should you use？（）

• A、 one primary zone
• B、 two primary zones
• C、 one Active Directory-integrated zone that has the replication scope set to all DNS servers in the forest.
• D、 two Active Directory-integrated zones that have the replication scopes set to all DNS servers in the forest.
• E、 one Active Directory-integrated zone that has the replication scope set to all domain controllers in the domain.
• F、 two Active Directory-integrated zones that have the replication scopes set to all domain controllers in the domain.

第8题：

Your company has a main office and a branch office. Your network contains a single Active Directory domain. An Active Directory site exists for each office. All domain controllers run Windows Server 2008  R2.   You plan to modify the DNS infrastructure.   You need to plan the new DNS infrastructure to meet the following requirements： èEnsure that the DNS service is available even if a single server fails èEncrypt the synchronization data that is sent between DNS servers èSupport dynamic updates to all DNS servers What should you include in your plan？（）

• A、Install the DNS Server server role on two servers. Create a primary zone on the DNS server in the main office. Create a secondary zone on the DNS server in the branch office.
• B、Install the DNS Server server role on a domain controller in the main office and on a domain controllerin the branch office. Configure DNS to use Active Directory-integrated zones.
• C、Install the DNS Server server role on a domain controller in the main office and on a Read-only domain Controller （RODC） in the branch office. Configure DNS to use Active Directory-integrated zones.
• D、Install the DNS Server server role on two servers. Create a primary zone and a GlobalNames zone on  the DNS server in the main office. Create a GlobalNames zone on the DNS server in the branch office.

第9题：

Contoso Ltd. has a single active directory forest that has five domains. Each domain has two DNS servers. Each DNS server hosts active directory-integrated zones for all five domains. All domain controllers run windows server 2008. Contoso acquires a company names tailspin toys. Tailspin toys has a single active directory forest that contains a single domain. You need to configure the DNS system in the contoso forest to provide name resolution for resources in both forests. What should you do?（）

• A、Configure client computers in the contoso forest to use the tailspin toys DNS server as the alternate DNS server.
• B、Create a new conditional forwader and store it in active directory. Replicate the new conditional forwarded to all DNS server in the contoso forest.
• C、Create a new application directory partition in the contoso forest. Enlist the directory partition for all DNS servers.
• D、Create a new host (A) record in the globalnames folder on one of the DNS servers in the contoso forest. Configure the host (A) record by using by using the tailspin toys domain name and the ip address of the DNS server in the tailspin toys forest.

第10题：

Contoso Ltd. has a single Active Directory forest that has five domains. Each domain has two DNS servers. Each DNS server hosts Active Directory-integrated zones for all five domains. All domain controllers run windows server 2008. Contoso acquires a company names Tailspin Toys. Tailspin Toys has a single Active Directory forest that contains a single domain. You need to configure the DNS system in the Contoso forest to provide name resolution for resources in both forests. What should you do？（）

• A、Configure client computers in the Contoso forest to use the Tailspin Toys DNS server as the alternate DNS server
• B、Create a new conditional forwarder and store it in Active Directory. Replicate the new conditional forwarded to all DNS server in the Contoso forest.
• C、Create a new application directory partition in the Contoso forest. Enlist the directory partition for all DNS servers
• D、Create a new host （A） record in the GlobalNames folder on one of the DNS servers in the contoso forest. Configure the host （A） record by using the Tailspin Toys domain name and the ip address of the DNS server in the Tailspin Toys forest.