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Microsoft 70-412 Exam Actual Questions

The questions for 70-412 were last updated on March 4, 2024.
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  • Viewing questions 1-10 out of 453 questions

Topic 1 - Volume A

Question #1 Topic 1

Your company recently deployed a new Active Directory forest named contoso.com. The first domain controller in the forest runs Windows Server 2012 R2.
You need to identify the time-to-live (TTL) value for domain referrals to the NETLOGON and SYSVOL shared folders.
Which tool should you use?

  • A. Ultrasound
  • B. Replmon
  • C. Dfsdiag
  • D. Frsutil
Reveal Solution Hide Solution   Discussion  

Correct Answer: C 🗳️
DFSDIAG can check your configuration in five different ways:
✑ Checking referral responses (DFSDIAG /TestReferral)
✑ Checking domain controller configuration
✑ Checking site associations
✑ Checking namespace server configuration
✑ Checking individual namespace configuration and integrity
Reference: Five ways to check your DFS-Namespaces (DFS-N) configuration with the DFSDIAG.EXE tool

Question #2 Topic 1

HOTSPOT -
Your network contains an Active Directory forest named contoso.com that contains a single domain. The forest contains three sites named Site1, Site2, and Site3.
Domain controllers run either Windows Server 2008 R2 or Windows Server 2012 R2.
Each site contains two domain controllers. Site1 and Site2 contain a global catalog server.
You need to create a new site link between Site1 and Site2. The solution must ensure that the site link supports the replication of all the naming contexts.
From which node should you create the site link?
To answer, select the appropriate node in the answer area.
Hot Area:

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Correct Answer:
Create a Site Link -

To create a site link -
✑ Open Active Directory Sites and Services. To open Active Directory Sites and Services, click Start, click Administrative Tools, and then click Active
Directory Sites and Services.
To open Active Directory Sites and Services in Windows Server 2012, click Start, type dssite.msc.
✑ In the console tree, right-click the intersite transport protocol that you want the site link to use.
Use the IP intersite transport unless your network has remote sites where network connectivity is intermittent or end-to-end IP connectivity is not available. Simple
Mail Transfer Protocol (SMTP) replication has restrictions that do not apply to IP replication.

Reference: Create a Site Link -
p://technet.microsoft.com/en-us/library/cc731294.aspx

Question #3 Topic 1

Your network contains two Active Directory forests named contoso.com and adatum.com. Contoso.com contains one domain. Adatum.com contains a child domain named child.adatum.com.
Contoso.com has a one-way forest trust to adatum.com. Selective authentication is enabled on the forest trust.
Several user accounts are migrated from child.adatum.com to adatum.com. Users report that after the migration, they fail to access resources in contoso.com. The users successfully accessed the resources in contoso.com before the accounts were migrated.
You need to ensure that the migrated users can access the resources in contoso.com.
What should you do?

  • A. Replace the existing forest trust with an external trust.
  • B. Run netdom and specify the /quarantine attribute.
  • C. Disable SID filtering on the existing forest trust.
  • D. Disable selective authentication on the existing forest trust.
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Correct Answer: C 🗳️
Security Considerations for Trusts
Need to gain access to the resources in contoso.com
Disabling SID Filter Quarantining on External Trusts
Although it reduces the security of your forest (and is therefore not recommended), you can disable SID filter quarantining for an external trust by using the
Netdom.exe tool. You should consider disabling SID filter quarantining only in the following situations:
* Users have been migrated to the trusted domain with their SID histories preserved, and you want to grant them access to resources in the trusting domain based on the SID history attribute.
Etc.
Incorrect:
Not B. Enables administrators to manage Active Directory domains and trust relationships from the command prompt, /quarantine Sets or clears the domain quarantine. Not D. Selective authentication over a forest trust restricts access to only those users in a trusted forest who have been explicitly given authentication permissions to computer objects (resource computers) that reside in the trusting forest.
Reference: Security Considerations for Trusts
http://technet.microsoft.com/en-us/library/cc755321(v=ws.10).aspx

Question #4 Topic 1

HOTSPOT -
Your network contains an Active Directory domain named contoso.com. The domain contains domain controllers that run either Windows Server 2003, Windows
Server 2008 R2, or Windows Server 2012 R2.
You plan to implement a new Active Directory forest. The new forest will be used for testing and will be isolated from the production network.
In the test network, you deploy a server named Server1 that runs Windows Server 2012 R2.
You need to configure Server1 as a new domain controller in a new forest named contoso.test.
The solution must meet the following requirements:
✑ The functional level of the forest and of the domain must be the same as that of contoso.com.
✑ Server1 must provide name resolution services for contoso.test.
What should you do?
To answer, configure the appropriate options in the answer area.
Hot Area:

Reveal Solution Hide Solution   Discussion   5

Correct Answer:
Set the forest function level and the Domain functional level both to Windows Server 2003.
Also check Domain Name (DNS) server.
Note:
* When you deploy AD DS, set the domain and forest functional levels to the highest value that your environment can support. This way, you can use as many AD
DS features as possible. For example, if you are sure that you will never add domain controllers that run Windows Server 2003 to the domain or forest, select the
Windows Server 2008 functional level during the deployment process. However, if you might retain or add domain controllers that run Windows Server 2003, select the Windows Server 2003 functional level.
* You can set the domain functional level to a value that is higher than the forest functional level. For example, if the forest functional level is Windows Server
2003, you can set the domain functional level to Windows Server 2003 or higher.
Reference: Understanding Active Directory Domain Services (AD DS) Functional Levels

Question #5 Topic 1

Your network contains an Active Directory forest named adatum.com. The forest contains a single domain. The domain contains four servers. The servers are configured as shown in the following table.

You need to update the schema to support a domain controller that will run Windows Server 2012 R2.
On which server should you run adprep.exe?

  • A. Server1
  • B. DC3
  • C. DC2
  • D. DC1
Reveal Solution Hide Solution   Discussion   6

Correct Answer: A 🗳️

Question #6 Topic 1

HOTSPOT -
Your network contains three Active Directory forests. The forests are configured as shown in the following table.

A two-way forest trust exists between contoso.com and divisionl.contoso.com. A two-way forest trust also exists between contoso.com and division2.contoso.com.
You plan to create a one-way forest trust from divisionl.contoso.com to division2.contoso.com.
You need to ensure that any cross-forest authentication requests are sent to the domain controllers in the appropriate forest after the trust is created.
How should you configure the existing forest trust settings?
In the table below, identify which configuration must be performed in each forest. Make only one selection in each column. Each correct selection is worth one point.
Hot Area:

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Correct Answer:
There will be a one-way forest trust from division1.contoso.com to division2.contoso.com
Division1 trusts Division2. Division2 must be able to access resources in Division1.
Division1 should not be able to access resources in Division2.

Question #7 Topic 1

Your network contains an Active Directory forest named contoso.com. The forest contains three domains. All domain controllers run Windows Server 2012 R2.
The forest has a two-way realm trust to a Kerberos realm named adatum.com.
You discover that users in adatum.com can only access resources in the root domain of contoso.com.
You need to ensure that the adatum.com users can access the resources in all of the domains in the forest.
What should you do in the forest?

  • A. Delete the realm trust and create a forest trust.
  • B. Delete the realm trust and create three external trusts.
  • C. Modify the incoming realm trust.
  • D. Modify the outgoing realm trust.
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Correct Answer: D 🗳️
* A one-way, outgoing realm trust allows resources in your Windows Server domain (the domain that you are logged on to at the time that you run the New Trust
Wizard) to be accessed by users in the Kerberos realm.
* You can establish a realm trust between any non-Windows Kerberos version 5 (V5) realm and an Active Directory domain. This trust relationship allows cross- platform interoperability with security services that are based on other versions of the Kerberos V5 protocol, for example, UNIX and MIT implementations. Realm trusts can switch from nontransitive to transitive and back. Realm trusts can also be either one-way or two-way.
Reference: Create a One-Way, Outgoing, Realm Trust

Question #8 Topic 1

Your network contains an Active Directory forest named contoso.com. The forest contains two domains named contoso.com and childl.contoso.com. The domains contain three domain controllers.
The domain controllers are configured as shown in the following table.

You need to ensure that the KDC support for claims, compound authentication, and kerberos armoring setting is enforced in the child1.contoso.com domain.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

  • A. Upgrade DC1 to Windows Server 2012 R2.
  • B. Upgrade DC11 to Windows Server 2012 R2.
  • C. Raise the domain functional level of childl.contoso.com.
  • D. Raise the domain functional level of contoso.com.
  • E. Raise the forest functional level of contoso.com.
Reveal Solution Hide Solution   Discussion   6

Correct Answer: AD 🗳️
The root domain in the forest must be at Windows Server 2012level. First upgrade DC1 to this level (A), then raise the contoso.com domain functional level to
Windows Server 2012 (D).
(A) To support resources that use claims-based access control, the principals domains will need to be running one of the following:
✑ All Windows Server 2012 domain controllers
✑ Sufficient Windows Server 2012domain controllers to handle all the Windows 8 device authentication requests
✑ Sufficient Windows Server 2012 domain controllers to handle all the Windows Server 2012 resource protocol transition requests to support non-Windows 8 devices.
References: What's New in Kerberos Authentication
https://technet.microsoft.com/en-us/library/hh831747.aspx.

Question #9 Topic 1

Your network contains an Active Directory domain named contoso.com. All domain controllers run Windows Server 2012 R2. The domain contains two domain controllers.
The domain controllers are configured as shown in the following table.

You configure a user named User1 as a delegated administrator of DC10.
You need to ensure that User1 can log on to DC10 if the network link between the Main site and the Branch site fails.
What should you do?

  • A. Add User1 to the Domain Admins group.
  • B. On DC10, modify the User Rights Assignment in Local Policies.
  • C. Run repadmin and specify the /prp parameter.
  • D. On DC10, run ntdsutil and configure the settings in the Roles context.
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Correct Answer: C 🗳️
repadmin /prp will allow the password caching of the local administrator to the RODC. This command lists and modifies the Password Replication Policy (PRP) for read-only domain controllers (RODCs).

Reference: RODC Administration -
https://technet.microsoft.com/en-us/library/cc755310%28v=ws.10%29.aspx

Question #10 Topic 1

Your company has offices in Montreal, New York, and Amsterdam.
The network contains an Active Directory forest named contoso.com. An Active Directory site exists for each office. All of the sites connect to each other by using the DEFAULTIPSITELINK site link.
You need to ensure that only between 20:00 and 08:00, the domain controllers in the Montreal office replicate the Active Directory changes to the domain controllers in the Amsterdam office.
The solution must ensure that the domain controllers in the Montreal and the New York offices can replicate the Active Directory changes any time of day.
What should you do?

  • A. Create a new site link that contains Montreal and Amsterdam. Remove Amsterdam from DEFAULTIPSITE1INK. Modify the schedule of DEFAULTIPSITELINK.
  • B. Create a new site link that contains Montreal and Amsterdam. Create a new site link bridge. Modify the schedule of DEFAULTIPSITELINK.
  • C. Create a new site link that contains Montreal and Amsterdam. Remove Amsterdam from DEFAULTIPSITELINK. Modify the schedule of the new site link.
  • D. Create a new site link that contains Montreal and Amsterdam. Create a new site link bridge. Modify the schedule of the new site link.
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Correct Answer: C 🗳️
We create a new site link between Montreal and Amsterdam and schedule it only between 20:00 and
08:00. To ensure that traffic between Montreal and Amsterdam only occurs at this time we also remove Amsterdam from the DEFAULTIPSITELINK.
Reference: How Active Directory Replication Topology Works http://technet.microsoft.com/en-us/library/cc755994(v=ws.10).aspx

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