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Question 1
Question
Your network contains two Active Directory domains named contoso.com and adatum.com. The network
contains a server named Server1 that runs Windows Server 2012.
Server1 has the DNS Server server role installed. Server1 has a copy of the contoso.com DNS zone.
You need to configure Server1 to resolve names in the adatum.com domain.
The solution must meet the following requirements:
· Prevent the need to change the configuration of the current name servers that host zones for
adatum.com.
· Minimize Administrative effort.
Which type of zone should you create?
Answer
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Primary
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Secondary
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Reverse lookup
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Stub
Question 2
Question
Your network contains an Active Directory domain named contoso.com. All domain controllers run
Windows Server 2012. One of the domain controllers is named DC1.
The DNS zone for the contoso.com zone is Active Directory-integrated and has the default settings.
A server named Server1 is a DNS server that runs a UNIX-based operating system.
You plan to use Server1 as a secondary DNS server for the contoso.com zone.
You need to ensure that Server1 can host a secondary copy of the contoso.com zone.
What should you do?
Answer
-
From Windows PowerShell, run the Set-DnsServerSetting cmdlet and specify DC1 as a target.
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From DNS Manager, modify the Zone Transfers settings of the contoso.com zone.
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From DNS Manager, modify the replication scope of the contoso.com zone.
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From tDNS manager, modify the Security settings of the contoso.com zone.
Question 3
Question
Your network contains two servers named Server1 and Server2. Both servers run Windows Server 2012
and have the DNS Server server role installed.
Server1 hosts a primary zone for contoso.com. Server2 hosts a secondary zone for contoso.com.
The zone is not configure to notify secondary servers of changes automatically. You update several records
on Server1.
You need to force the replication of the contoso.com zone records from Server1 to Server2.
What should you do from Server2?
Answer
-
Right-click Server2 and click Update Server Data Files.
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Right-click Server2 and click Refresh.
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Right-click the contoso.com zone and click Reload.
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Right-click the contoso.com zone and click Transfer from Master.
Question 4
Question
You have a DNS server named Server1 that has a Server Core Installation on Windows Server 2012.
You need to view the time-to-live (TTL) value of a name server (NS) record that is cached by the DNS
Server service on Server1.
What should you run?
Answer
-
Show-DNSServerCache
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dnscacheugc.exe
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ipconfiq.exe /displaydns
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nslookup.exe
Question 5
Question
Your network contains an Active Directory domain named contoso.com. The domain contains six domain
controllers named DC1, DC2, DC3, DC4, DC5, and DC6.
Each domain controller has the DNS Server server role installed and hosts an Active Directory-integrated
zone for contoso.com.
You plan to create a new Active Directory-integrated zone named litwareinc.com that will be used for
testing.
You need to ensure that the new zone will be available only on DC5 and DC6.
What should you do first?
Answer
-
Create an application directory partition.
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Change the zone replication scope.
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Create an Active Directory connection object.
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Create an Active Directory site link.
Question 6
Question
Your network contains an Active Directory domain named contoso.com. All domain controllers run
Windows Server 2012. One of the domain controllers is named DC1.
The DNS zone for the contoso.com zone is Active Directory-integrated and has the default settings.
A server named Server1 is a DNS server that runs a UNIX-based operating system.
You plan to use Server1 as a secondary DNS server for the contoso.com zone.
You need to ensure that Server1 can host a secondary copy of the contoso.com zone.
What should you do?
Answer
-
From Windows PowerShell, run the Set-DnsServerForwarder cmdlet and specify the contoso.com zone as a target.
-
From Windows PowerShell, run the Set-DnsServerSetting cmdlet and specify DC1 as a target.
-
From Windows PowerShell, run the Set-DnsServerPrimaryZone cmdlet and specify the contoso.com zone as a target.
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From DNS Manager, modify the Advanced settings of DC1.
Question 7
Question
Your company has a main office and a branch office.
The network contains an Active Directory domain named contoso.com.
The main office contains a domain controller named DC1 that runs Windows Server 2012.
DC1 is a DNS server and hosts a primary zone for contoso.com.
The branch office contains a member server named Server1 that runs Windows Server 2012.
Server1 is a DNS server and hosts a secondary zone for contoso.com.
The main office connects to the branch office by using an unreliable WAN link.
You need to ensure that Server1 can resolve names in contoso.com if the WAN link in unavailable for three
days.
Which setting should you modify in the start of authority (SOA) record?
Answer
-
Retry interval
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Minimum (default) TTL
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Refresh interva
-
Expires after
Question 8
Question
You have a DNS server named DN51 that runs Windows Server 2012.
On DNS1, you create a standard primary DNS zone named adatum.com.
You need to change the frequency that secondary name servers will replicate the zone from DNS1.
Which type of DNS record should you modify?
Answer
-
start of authority (SOA)
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name server (NS)
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service location (SRV)
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host information (HINFO)