单选题What is the last step in setting up a Primary Domain Name Server？（）A Start the named daemonB Create the cache fileC Create the name zone fileD Create the local IP 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：

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 contains an Active Directory domain named contoso.com. The domain contains two sites named Site1 and Site2. The servers for the sites are configured as shown in the following table.Server name Server role Site name Server1 Domain controller, DNS Site1 Server2 DNS Site2 Server1 hosts a standard primary zone for contoso.com. Server2 hosts a secondary zone for contoso.com.You need to ensure that all DNS replication traffic between Server1 and Server2 is encrypted.What should you do？（）

• A、On Server1, configure DNSSEC for the contoso.com zone.
• B、On Server1, convert the contoso.com zone to an Active Directory-integrated zone.
• C、On each server, create connection security rules.
• D、On each server, enable Encrypting File System (EFS) encryption for the contoso.com.dns file.

第5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6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.

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第13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14题：

Your company has a server named Server1 that runs a Server Core installation of Windows Server 2008， and the DNS Server server role. Server1 has one network interface named Local Area Connection. The static IP address of the network interface is configured as 10.0.0.1. You need to create a DNS zone named local.contoso.com on Server1.  Which command should you use？（）

• A、ipconfig /registerdns：local.contoso.com
• B、dnscmd Server1 /ZoneAdd local.contoso.com /DSPrimary
• C、dnscmd Server1 /ZoneAdd local.contoso.com /Primary /file local.contoso.com.dns
• D、netsh interface ip v4 set dnsserver name= local.contoso.com static 10.0.0.1 primary

第15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16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17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18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.

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