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单选题
In a DNS environment， the zone file that maps hostnames to IP address （sometimes called the named.hosts file）， is created on which of the following servers？（）
A
Cache
B
Primary
C
Secondary
D
Primary and secondary
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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.
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You are designing a strategy for configuring a newly installed Windows Server 2003 computer to meet the Active Directory DNS requirements. How should you configure the computer？（）A、 As a caching-only DNS serversB、 As the primary DNS server for the fourthcoffee.com DNS zoneC、 With a stub zone for the fourthcoffee.com DNS zone hosted by the ISPD、 As a secondary DNS server for the fourthcoffee.com DNS zone hosted by the ISP
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You are designing a DNS name resolution strategy to allow all users access to internal and external web sites. What should you do？（）A、 Allow zone transfers to any DNS server.B、 Create a new stub zone for the DNS zone on the DNS server.C、 Configure the DNS server to forward all unanswered queries to a DNS server located at the ISPD、 Add the DNS server located at the ISP to the list of name servers for the fourthcoffee.com DNS zone
考题
单选题You are designing a strategy for configuring a newly installed Windows Server 2003 computer to meet the Active Directory DNS requirements. How should you configure the computer？（）A
As a caching-only DNS serversB
As the primary DNS server for the fourthcoffee.com DNS zoneC
With a stub zone for the fourthcoffee.com DNS zone hosted by the ISPD
As a secondary DNS server for the fourthcoffee.com DNS zone hosted by the ISP
考题
单选题What is the purpose of an address book？（）A
It holds security policies for particular hosts.B
It holds statistics about traffic to and from particular hosts.C
It defines hosts in a zone so they can be referenced by policies.D
It maps hostnames to IP addresses to serve as a backup to DNS resolution.
考题
单选题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.
考题
单选题Your network contains an Active Directory forest. All domain controllers run Windows Server 2008 R2 and are configured as DNS servers. You have an Active Directory-integrated zone for contoso.com. You have a UNIX-based DNS server. You need to configure your Windows Server 2008 R2 environment to allow zone transfers of the contoso.com zone to the UNIX-based DNS server. What should you do in the DNS Manager console（）A
Disable recursion.B
Create a stub zone.C
Create a secondary zone.D
Enable BIND secondaries.
考题
单选题You are designing a DNS name resolution strategy to allow all users access to internal and external web sites. What should you do?（）A
Allow zone transfers to any DNS server. B
Create a new stub zone for the DNS zone on the DNS server. C
Configure the DNS server to forward all unanswered queries to a DNS server located at the ISP.D
Add the DNS server located at the ISP to the list of name servers for the fourthcoffee.com DNS zone.
考题
单选题Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). You have a DNS server named Server1 that hosts a primary zone for the domain. You have a DNS server named Server 2 that hosts a secondary zone for the domain. You discover that the resource records on Server2 are different from the resource records on Server1. You need to ensure that the resource records are the same on Server1 and Server2. What should you do?（）A
On Server2， select Reload in the DNS zone.B
On Server2， select Reload from Master in the DNS zone.C
On Server1， select Update Server Data File in the DNS zone.D
On Server1， deselect the Fail on load if bad zone data option.
考题
单选题Your company has a Berkley Internet Name Domain （BIND） DNS server named Server1 that hosts the contoso.com DNS zone.You plan to replace Server1 with a DNS server named Server2 that runs Windows Server 2003 Service Pack 2 （SP2）. You need to configure DNS on Server2 to meet the following requirements： （1）Retain all resource records currently in the contoso.com zone. （2）Allow updates to resource records for the contoso.com zone on Server2. What should you do？（）A
On Server2， configure a primary zone for contoso.com.B
On Server2， configure a secondary zone for contoso.com. Configure the contoso.com zone on Server2 as a primary zone.C
Copy the contoso.com.dns file from Server1 to the %systemroot%/System32/DNS folder on Server2. On Server2， restart the DNS Server service.D
Copy the contoso.com.dns file from Server1 to the %systemroot%/System32/DNS folder on Server2. On Server2， create a secondary zone for contoso.com.
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