单选题What is the first step in setting up a Primary Domain Name Server？（）A Create the cache fileB Create the IP zone fileC Create the named.boot fileD Create the name zone file

第1题：

What is the first step in setting up a Primary Domain Name Server？（）

• A、Create the cache file
• B、Create the IP zone file
• C、Create the named.boot file
• D、Create the name zone file

第2题：

Your network consists of a single Active Directory domain named contoso.com. All servers run Windows Server 2003 Service Pack 2 (SP2).You plan to deploy a new DNS zone named adatum.com. You need to ensure that only computers in the contoso.com domain can update host records in the new DNS zone. What should you do?（）

• A、Create a new Active Directory forest named adatum.com. 
• B、Create a new Active Directory-integrated zone named adatum.com. 
• C、Create a new standard primary zone named adatum.com. Disable round robin. 
• D、Create a new standard primary zone named adatum.com. Disable netmask ordering.

第3题：

Your network contains a DNS server named DNS1 that runs Windows Server 2008 R2. DNS1 is configured as the DNS server for contoso.com. All client computers are configured to use DNS1 for name resolution.From a client computer, you run the Ping tool as shown in the exhibit. (Click the Exhibit button.) You need to ensure that users can use the Ping tool to resolve the IP addresses of internal servers to fully qualified domain names (FQDNs).What should you do？（）

• A、Create a GlobalNames zone.
• B、Create a reverse lookup zone.
• C、Create a forward lookup zone.
• D、Enable zone transfers on the contoso.com zone.

第4题：

Your network consists of an Active Directory forest named contoso.com. All servers run Windows Server 2008 All domain controllers are configured as DNS servers. The contoso.com DNS zone is stored in the ForestDnsZones Active Directory application partition. You have a member server that contains a standard primary DNS zone for dev.contoso.com. You need to ensure that all domain controllers can resolve names for dev.contoso.com. What should you do（）

• A、Create a NS record in the contoso，com zone.
• B、Create a delegation in the contoso，com zone.
• C、Create a standard secondary zone on a Global Catalog server.
• D、Modify the properties of the SOA record in the contoso.com zone.

第5题：

You are designing a DNS and DHCP implementation strategy to support the new environment.  What should you do?（）

• A、Create a WINS resource record in the Active Directory DNS zone.
• B、Create a WINS referral zone in the DNS zone that supports Active Directory.
• C、Configure a DNS domain name on the DHCP server.
• D、Configure the DHCP server to update DNS for DHCP clients that do not support dynamic updates.

第6题：

You are designing a DNS infrastructure to meet the Internet name resolution requirements. What should you do?（）

• A、Create a standard primary zone named “.” on all DNS servers.  
• B、Create an Active Directory-integrated zone named “.” on a DNS server on Los Angeles.  
• C、Configure all DNS servers to use forwarders. Specify the IP address of the DNS server at the local ISP.  
• D、Enable default root hints on all DNS servers.
• E、Disable recursion on all DNS servers. 

第7题：

Your company has an Active Directory forest. All domain controllers run the DNS Server server role.The company plans to decommission the WINS service.You need to enable forest-wide single name resolution.What should you do？（）

• A、Enable WINS-R lookup in DNS.
• B、Create Service Location (SRV) records for the single name resources.
• C、Create an Active Directory-integrated zone named LegacyWINS. Create host (A) records for the single name resources.
• D、Create an Active Directory-integrated zone named GlobalNames. Create host (A) records for the single name resources.

第8题：

第9题：

第10题：

第11题：

第12题：

第13题：

Your network consists of an Active Directory forest that contains two domains. All servers run  Windows Server 2008 R2. All domain controllers are configured as DNS servers.     You have a standard primary zone for dev.contoso.com that is stored on a member server.     You need to ensure that all domain controllers can resolve names from the dev.contoso.com  zone.     What should you do（）

• A、On the member server， create a stub zone.
• B、On the member server， create a NS record for each domain controller.
• C、On one domain controller， create a conditional forwarder. Configure the conditional forwarder to replicate to all DNS
• D、On one domain controller， create conditionals forwarder. Configure the conditional forwarder to replicate to all DNS

第14题：

You are designing the DNS infrastructure to meet the business and technical requirements. What should you do?（）

• A、Create an Active Directory-integrated zone on DC4. Set the replication scope to all DNS servers in the domain.
• B、Create an Active Directory-integrated zone on DC5. Set the replications scope to all DNS servers in the forest.
• C、Create an Active Directory-integrated zone on any domain controller in the forest root domain. Set the replication scope to all domain controllers in the domain.
• D、Create a standard primary zone on DC4.
• E、Create a standard primary zone on any domain controller in the forest root domain. 

第15题：

Your network consists of an Active Directory forest that contains two domains. All servers run  Windows Server 2008 R2. All domain controllers are configured as DNS servers.   You have a standard primary zone for dev.contoso.com that is stored on a member server.   You need to ensure that all domain controllers can resolve names from the dev.contoso.com zone.  What should you do（）

• A、On the member server， create a stub zone.
• B、On the member server， create a NS record for each domain controller.
• C、On one domain controller， create a conditional forwarder. Configure the conditional forwarder to  replicate to all DNS servers in the forest.
• D、On one domain controller， create a conditional forwarder. Configure the conditional forwarder to  replicate to all DNS servers in the domain.

第16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17题：

Your company has an Active Directory forest. All domain controllers run the DNS server role. The company plans to decommission the WINS service. You need to enable forest-wide single name resolution. What should you do?（）

• A、Enable WINS-R lookup in DNS
• B、Create Service Locator （SRV） records for the single name resources
• C、Create an Active Directory-Integrated zone named LegacyWINS. Create host （A） records for the single name resources
• D、Create an Active Directory-integrated zone named GlobalNames. Create host （A） records for the single name resources

第18题：

Your company has a main office and three branch offices. The network consists of a single Active   Directory domain. Each office contains an Active Directory domain controller. You need to create a DNS   infrastructure for the network that meets the following requirements：   èThe DNS infrastructure must allow the client computers in each office to register DNS names within their.  respective offices.    èThe client computers must be able to resolve names for hosts in all offices. What should you do？（）

• A、Create an Active Directory-integrated zone at the main office site.
• B、Create a standard primary zone at the main office site and at each branch office site.
• C、Create a standard primary zone at the main office site. Create a secondary zone at each branch office  site.
• D、Create a standard primary zone at the main office site. Create an Active Directory-integrated stub zone at each branch office site.

第19题：

Your company has an active directory forest that has five domains. All DNS servers are domain controllers. You need to ensure that users from all domains are able to access a web server named App1 by browsing http://App1. What should you do?（）

• A、Configure and enable DFS-R on the App1 Web Server.
• B、Create a host (AAAA) record for the App1 Web server in the DNS zone for the forest root domain.
• C、Create a zone named GlobalNames on a DNS server. Replicate the GloballNames zone to all domain controllers in the forest. Create a host (A) record for the App1 Web server in the zone.
• D、Create a zone named LegacyWNS on a DNS server. Replicate the LegacyWNS zone to all domain controllers in the forest. Create a host (A) record for the App1 Web server in the zone.

第20题：

第21题：

第22题：

第23题：

第24题：