Exam 70-412 Configuring Advanced Windows Server 2012 Services

Published: September 17, 2012
Languages: English, Chinese (Simplified), French, German, Japanese, Portuguese (Brazil)
Audiences: IT professionals
Technology: Windows Server 2012 R2
Credit toward certification: MCP, MCSA, MCSE

Skills measured
This exam measures your ability to accomplish the technical tasks listed below. The percentages indicate the relative weight of each major topic area on the exam. The higher the percentage, the more questions you are likely to see on that content area on the exam. View video tutorials about the variety of question types on Microsoft exams.

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As of January 2014, this exam includes content covering Windows Server 2012 R2.

Configure and manage high availability (15–20%)
Configure Network Load Balancing (NLB)
Install NLB nodes, configure NLB prerequisites, configure affinity, configure port rules, configure cluster operation mode, upgrade an NLB cluster
Configure failover clustering
Configure quorum, configure cluster networking, restore single node or cluster configuration, configure cluster storage, implement Cluster-Aware Updating, upgrade a cluster, configure and optimize clustered shared volumes, configure clusters without network names, configure storage spaces
Manage failover clustering roles
Configure role-specific settings, including continuously available shares; configure virtual machine (VM) monitoring; configure failover and preference settings; configure guest clustering
Manage VM movement
Perform live migration; perform quick migration; perform storage migration; import, export, and copy VMs; configure VM network health protection; configure drain on shutdown

Preparation resources
Managing Network Load Balancing clusters
Setting Network Load Balancing parameters
Failover cluster deployment guide

Configure file and storage solutions (15–20%)
Configure advanced file services
Configure Network File System (NFS) data store, configure BranchCache, configure File Classification Infrastructure (FCI) using File Server Resource Manager (FSRM), configure file access auditing
Implement Dynamic Access Control (DAC)
Configure user and device claim types, implement policy changes and staging, perform access-denied remediation, configure file classification, create and configure Central Access rules and policies, create and configure resource properties and lists
Configure and optimize storage
Configure iSCSI target and initiator, configure Internet Storage Name server (iSNS), implement thin provisioning and trim, manage server free space using Features on Demand, configure tiered storage

Preparation resources
Network File System
File Server Resource Manager
Dynamic Access Control: Scenario overview

Implement business continuity and disaster recovery (15–20%)
Configure and manage backups
Configure Windows Server backups, configure Microsoft Azure backups, configure role-specific backups, manage VSS settings using VSSAdmin
Recover servers
Restore from backups, perform a Bare Metal Restore (BMR), recover servers using Windows Recovery Environment (Win RE) and safe mode, configure the Boot Configuration Data (BCD) store
Configure site-level fault tolerance
Configure Hyper-V Replica, including Hyper-V Replica Broker and VMs; configure multi-site clustering, including network settings, Quorum, and failover settings; configure Hyper-V Replica extended replication; configure Global Update Manager; recover a multi-site failover cluster

Preparation resources
Windows Server backup overview
Windows Recovery Environment (RE) explained
How to configure bare-metal restore/recovery media

Configure Network Services (15–20%)
Implement an advanced Dynamic Host Configuration Protocol (DHCP) solution
Create and configure superscopes and multicast scopes; implement DHCPv6; configure high availability for DHCP, including DHCP failover and split scopes; configure DHCP Name Protection; configure DNS registration
Implement an advanced DNS solution
Configure security for DNS, including Domain Name System Security Extensions (DNSSEC), DNS Socket Pool, and cache locking; configure DNS logging; configure delegated administration; configure recursion; configure netmask ordering; configure a GlobalNames zone; analyze zone level statistics
Deploy and manage IP Address Management (IPAM)
Provision IPAM manually or by using Group Policy, configure server discovery, create and manage IP blocks and ranges, monitor utilization of IP address space, migrate to IPAM, delegate IPAM administration, manage IPAM collections, configure IPAM database storage

Preparation resources
Dynamic Host Configuration Protocol (DHCP) overview
Step-by-step: Demonstrate DNSSEC in a test lab
Holistic administration of IP address space using Windows Server 2012 IP Address Management

Configure the Active Directory infrastructure (15–20%)
Configure a forest or a domain
Implement multi-domain and multi-forest Active Directory environments, including interoperability with previous versions of Active Directory; upgrade existing domains and forests, including environment preparation and functional levels; configure multiple user principal name (UPN) suffixes
Configure trusts
Configure external, forest, shortcut, and realm trusts; configure trust authentication; configure SID filtering; configure name suffix routing
Configure sites
Configure sites and subnets, create and configure site links, manage site coverage, manage registration of SRV records, move domain controllers between sites
Manage Active Directory and SYSVOL replication
Configure replication to Read-Only Domain Controllers (RODCs), configure Password Replication Policy (PRP) for RODC, monitor and manage replication, upgrade SYSVOL replication to Distributed File System Replication (DFSR)

Preparation resources
Deploy Active Directory Domain Services (AD DS) in your enterprise
Active Directory domains and trusts
Introduction to Active Directory replication and topology management using Windows PowerShell (Level 100)

Configure Identity and Access Solutions (15–20%)
Implement Active Directory Federation Services (AD FS)
Install AD FS; implement claims-based authentication, including Relying Party Trusts; configure authentication policies; configure Workplace Join; configure multi-factor authentication
Install and configure Active Directory Certificate Services (AD CS)
Install an Enterprise Certificate Authority (CA), configure certificate revocation lists (CRL) distribution points, install and configure Online Responder, implement administrative role separation, configure CA backup and recovery
Manage certificates
Manage certificate templates; implement and manage certificate deployment, validation, and revocation; manage certificate renewal; manage certificate enrollment and renewal to computers and users using Group Policies; configure and manage key archival and recovery
Install and configure Active Directory Rights Management Services (AD RMS)
Install a licensing or certificate AD RMS server, manage AD RMS Service Connection Point (SCP), manage RMS templates, configure Exclusion Policies, back up and restore AD RMS

Preparation resources
AD FS deployment guide
Active Directory Certificate Services overview
Deploy a private CA with Windows Server 2012

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QUESTION 1
Your network contains an Active Directory domain named contoso.com. The domain contains two member servers named Server1 and Server2. All servers run Windows Server 2012 R2.
Server1 and Server2 have the Failover Clustering feature installed. The servers are configured as nodes in a failover cluster named Cluster1. Cluster1 contains a cluster disk resource.
A developer creates an application named App1. App1 is NOT a cluster-aware application. App1 runs as a service. App1 stores date on the cluster disk resource.
You need to ensure that App1 runs in Cluster1. The solution must minimize development effort.
Which cmdlet should you run?

A. Add-ClusterGenericServiceRole
B. Add-ClusterGenericApplicationRole
C. Add-ClusterScaleOutFileServerRole
D. Add-ClusterServerRole

Answer: B
Explanation:
Add-ClusterGenericApplicationRole
Configure high availability for an application that was not originally designed to run in a failover cluster.
If you run an application as a Generic Application, the cluster software will start the application, then periodically query the operating system to see whether the application appears to be running. If so, it is presumed to be online, and will not be restarted or failed over.
EXAMPLE 1.
Command Prompt: C:\PS>
Add-ClusterGenericApplicationRole -CommandLine NewApplication.exe
Name OwnerNode State
—- ——— —–
cluster1GenApp node2 Online Description
———–
This command configures NewApplication.exe as a generic clustered application. A default name will be used for client access and this application requires no storage.
Reference: Add-ClusterGenericApplicationRole
https://technet.microsoft.com/en-us/library/ee460976.aspx

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QUESTION 2
Your network contains an Active Directory domain named contoso.com. The domain contains a file server named Server1 that runs Windows Server 2012 R2. All client computers run Windows 8.
You need to configure a custom Access Denied message that will be displayed to users when they are denied access to folders or files on Server1.
What should you configure?

A. A classification property
B. The File Server Resource Manager Options
C. A file management task
D. A file screen template

Answer: B
Explanation:
Access-denied assistance can be configured by using the File Server Resource Manager console on the file server.
Note: Access-denied assistance is a new feature in Windows Server 2012, which provides the following ways to troubleshoot issues that are related to access to files and folders:
* Self-assistance. If a user can determine the issue and remediate the problem so that they can get the requested access, the impact to the business is low, and no special exceptions are needed in the central access policy. Access-denied assistance provides an access-denied message that file server administrators can customize with information specific to their organizations. For example, an administrator could set the message so that users can request access from a data owner without involving the file server administrator.
Reference: Scenario: Access-Denied Assistance

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QUESTION 2
Your network contains an Active Directory domain named contoso.com. The domain contains a member server named Server1 that has the Active Directory Federation Services server role installed. All servers run Windows Server 2012.
You complete the Active Directory Federation Services Configuration Wizard on Server1.
You need to ensure that client devices on the internal network can use Workplace Join.
Which two actions should you perform on Server1? (Each correct Answer presents part of the solution. Choose two.)

A. Run Enable-AdfsDeviceRegistration -PrepareActiveDirectory.
B. Edit the multi-factor authentication global authentication policy settings.
C. Run Enable-AdfsDeviceRegistration.
D. Run Set-AdfsProxyProperties HttpPort 80.
E. Edit the primary authentication global authentication policy settings.

Answer: C,E
Explanation:
C. To enable Device Registration Service
On your federation server, open a Windows PowerShell command window and type: Enable-AdfsDeviceRegistration
Repeat this step on each federation farm node in your AD FS farm.
E. Enable seamless second factor authentication
Seamless second factor authentication is an enhancement in AD FS that provides an added level of access protection to corporate resources and applications from external devices that are trying to access them. When a personal device is Workplace Joined, it becomes a ‘known’ device and administrators can use this information to drive conditional access and gate access to resources.
To enable seamless second factor authentication, persistent single sign-on (SSO) and conditional access for Workplace Joined devices.
In the AD FS Management console, navigate to Authentication Policies. Select Edit Global Primary Authentication. Select the check box next to Enable Device Authentication, and then click OK.
Reference: Configure a federation server with Device Registration Service.

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QUESTION 3
You create a new virtual disk in a storage pool by using the New Virtual Disk Wizard. You discover that the new virtual disk has a write-back cache of 1 GB.
You need to ensure that the virtual disk has a write-back cache of 5 GB.
What should you do?

A. Detach the virtual disk, and then run the Resize-VirtualDisk cmdlet.
B. Detach the virtual disk, and then run the Set-VirtualDisk cmdlet.
C. Delete the virtual disk, and then run the New-StorageSubSystemVirtualDisk cmdlet.
D. Delete the virtual disk, and then run the New-VirtualDisk cmdlet.

Answer: D
Explanation:
So what about changing the cache size? Well, you can’t modify the cache size, but you can specify it at the time that you create a new virtual hard disk. In order to do so, you have to use Windows PowerShell.
New-VirtualDisk –StoragePoolFriendlyName “<storage pool name>” –FriendlyName “<v
Reference: Using Windows Server 2012’s SSD Write-Back Cache

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QUESTION 4
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.

Answer: C
Explanation:
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
https://technet.microsoft.com/en-us/library/cc755994(v=ws.10).aspx

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QUESTION 5
Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012 R2 and has the DHCP Server server role installed.
You need to create an IPv6 scope on Server1. The scope must use an address space that is reserved for private networks. The addresses must be routable.
Which IPV6 scope prefix should you use?

A. 2001:123:4567:890A::
B. FE80:123:4567::
C. FF00:123:4567:890A::
D. FD00:123:4567::

Answer: D
Explanation:
Explanation/Reference:
* A unique local address (ULA) is an IPv6 address in the block fc00::/7, defined in RFC 4193. It is the approximate IPv6 counterpart of the IPv4 private address.
The address block fc00::/7 is divided into two /8 groups: / The block fc00::/8 has not been defined yet.
/ The block fd00::/8 is defined for /48 prefixes, formed by setting the 40 least-significant bits of the prefix to a randomly generated bit string.
* Prefixes in the fd00::/8 range have similar properties as those of the IPv4 private address ranges:
/ They are not allocated by an address registry and may be used in networks by anyone without outside involvement.
/ They are not guaranteed to be globally unique.
/ Reverse Domain Name System (DNS) entries (under ip6.arpa) for fd00::/8 ULAs cannot be delegated in the global DNS.
Reference: RFC 4193

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QUESTION 6
Your network contains an Active Directory forest named contoso.com.
Users frequently access the website of an external partner company. The URL of the website is https://partners.adatum.com.
The partner company informs you that it will perform maintenance on its Web server and that the IP addresses of the Web server will change.
After the change is complete, the users on your internal network report that they fail to access the website. However, some users who work from home report that they can access the website.
You need to ensure that your DNS servers can resolve partners.adatum.com to the correct IP address immediately.
What should you do?

A. Run dnscmd and specify the CacheLockingPercent parameter.
B. Run Set-DnsServerGlobalQueryBlockList.
C. Run ipconfig and specify the Renew parameter.
D. Run Set-DnsServerCache.

Answer: D
Explanation:
The Set-DnsServerCache cmdlet modifies cache settings for a Domain Name System (DNS) server.
Run Set-DnsServerCache with the -LockingPercent switch.
/ -LockingPercent<UInt32>
Specifies a percentage of the original Time to Live (TTL) value that caching can consume. Cache locking is configured as a percent value. For example, if the cache locking value is set to 50, the DNS server does not overwrite a cached entry for half of the duration of the TTL. By default, the cache locking percent value is 100. This value means that the DNS server will not overwrite cached entries for the entire duration of the TTL.
Note. A better way would be clear the DNS cache on the DNS server with either Dnscmd /ClearCache (from command prompt), or Clear-DnsServerCache (from Windows PowerShell).
Reference: Set-DnsServerCache
https://technet.microsoft.com/en-us/library/jj649852.aspx
Incorrect:
Not A. You need to use the /config parameter as well:
You can change this value if you like by using the dnscmd command:
dnscmd /Config /CacheLockingPercent<percent>

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