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Q1. - (Topic 3)
You work as a senior administrator at Contoso.com. The Contoso.com network consists of a single domain named Contoso.com. All servers on the Contoso.com network have Windows Server 2012 R2 installed.
You are running a training exercise for junior administrators. You are currently discussing the new VHD format called VHDX.
Which of the following is TRUE with regards to VHDX? (Choose all that apply.)
A. It supports virtual hard disk storage capacity of up to 64 GB.
B. It supports virtual hard disk storage capacity of up to 64 TB.
C. It does not provide protection against data corruption during power failures.
D. It has the ability to store custom metadata about the file that the user might want to record.
Answer: B,D
Explanation:
The main new features of the VHDX format are: Support for virtual hard disk storage capacity of up to 64 TB. Protection against data corruption during power failures by logging updates to the VHDX metadata structures. Improved alignment of the virtual hard disk format to work well on large sector disks. The VHDX format also provides the following features: Larger block sizes for dynamic and differencing disks, which allows these disks to attune to the needs of the workload. A 4-KB logical sector virtual disk that allows for increased performance when used by applications and workloads that are designed for 4-KB sectors. The ability to store custom metadata about the file that the user might want to record, such as operating system version or patches applied. Efficiency in representing data (also known as “trim”), which results in smaller file size and allows the underlying physical storage device to reclaim unused space. (Trim requires physical disks directly attached to a virtual machine or SCSI disks, and trim-compatible hardware). VHDX Format – Features and Benefits VHDX format features provide features at the virtual hard disk as well as virtual hard disk file layers and is optimized to work well with modern storage hardware configurations and capabilities. At the virtual hard disk layer, benefits include the ability to represent a large virtual disk size up to 64 TB, support larger logical sector sizes for a virtual disk up to 4 KB that facilitates the conversion of 4 KB sector physical disks to virtual disks, and support large block sizes for a virtual disk up to 256 MB that enables tuning block size to match the IO patterns of the application or system for optimal performance. At the virtual hard disk file layer, the benefits include the use of a log to ensure resiliency of the VHDX file to corruptions from system power failure events and a mechanism that allows for small pieces of user generated data to be transported along with the VHDX file. On modern storage platforms, the benefits include optimal performance on host disks that have physical sector sizes larger than 512 bytes through improved data alignment and capability to use the information from the UNMAP command, sent by the application or system using the virtual hard disk, to optimize the size of the VHDX file. The format is designed so that additional features could be introduced in the future by Microsoft or extended by other parser implementations. The format provides parsers the ability to detect features in a VHDX file that a parser does not understand.
Q2. HOTSPOT - (Topic 2)
Your company has a main office and a sales office. The main office has 2,000 users. The sales office has 20 users. All client computers in the sales office run Windows 8.
The sales office contains a print server named App1 that runs Windows Server 2012 R2. App1 has a shared printer named Printer1. Printer1 connects to a network-attached print device.
You plan to connect all of the users in the sales office to Printer1 on App1.
You need to ensure that if App1 fails, the users can continue to print to Printer1.
What should you configure on App1? To answer, select the appropriate option in the answer area.
Answer:
Q3. - (Topic 2)
Your network contains an Active Directory domain named contoso.com. The domain contains hundreds of groups, many of which are nested in other groups.
The domain contains a user account named user1.User1 is a direct member of 15 groups.
You need to identify of which Active Directory groups User1 is a member, including the nested groups. The solution must minimize administrative effort.
Which tool should you use?
A. Active Directory Users and Computers
B. ADSI Edit
C. Get-ADUser
D. Dsget
Answer: D
Explanation: http://technet.microsoft.com/en-us/library/cc732535.aspx
Q4. DRAG DROP - (Topic 1)
You are configuring a multi-subnet IPv6 network for a regional office.
The corporate network administrator allocates the 2001:0db8:1234:0800: :/54 address space for your use.
You need to identify network IDs of the first and last subnets that you will be able to create at the office.
Which network IDs should you identify?
To answer, drag the appropriate network IDs to the correct subnets. Each network ID may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Answer:
Q5. - (Topic 3)
You have a server named Server1 that runs Windows Server 2012 R2.
You need to remove Windows Explorer, Windows Internet Explorer, and all related components and files from Server1.
What should you run on Server1?
A. Uninstall-WindowsFeature Server-Gui-Mgmt-Infra Remove
B. Uninstall-WindowsFeature Server-Gui-Shell Remove
C. msiexec.exe /uninstall iexplore.exe /x
D. msiexec.exe /uninstall explorer.exe /x
Answer: B
Explanation:
A. Would be a server core install
B. No IE or taskbar, explorer or control panel
C. Would leave components
D. Would leave components In Windows Server 2012 R2, you can remove the Server Graphical Shell, resulting in the “Minimal ServerInterface”. This is similar to a Server with a GUI installation, but Internet Explorer 10, Windows Explorer, the desktop, and the Start screen are not installed. Microsoft Management Console (MMC), Server Manager, and a subset of Control Panel are still present. If the server has a full installation of Windows Server, and I need to bring the server down to minimal server interface, I only need to remove the Server-GUI-Shell.
Q6. HOTSPOT - (Topic 1)
Your network contains an Active Directory domain named contoso.com. The domain contains a print server named Server1 that runs Windows Server 2012 R2.
You share several printers on Server1.
You need to ensure that you can view the printer objects associated to Server1 in Active
Directory Users and Computers.
Which option should you select?
To answer, select the appropriate option in the answer area.
Answer:
Q7. HOTSPOT - (Topic 2)
The settings for a virtual machine named VM2 are configured as shown in the VM2 exhibit. (Click the Exhibit button.)
The settings for Disk1.vhdx are configured as shown in the Disk1.vhdx exhibit. (Click the Exhibit button.)
The settings for Disk2.vhdx are configured as shown in the Disk2.vhdx exhibit. (Click the Exhibit button.)
Select Yes if the statement can be shown to be true based on the available information; otherwise select No. Each correct selection is worth one point.
Answer:
Q8. HOTSPOT - (Topic 3)
You have a Hyper-V host named HYPERV1. HYPERV1 hosts a virtual machine named
DC1.
You need to prevent the clock on DC1 from synchronizing from the clock on HYPERV1.
What should you configure? To answer, select the appropriate object in the answer area.
Answer:
Q9. HOTSPOT - (Topic 2)
Your network contains a subnet named Subnet1. Subnet1 contains a DHCP server named
Server1.
You deploy a new subnet named Subnet2. On Subnet2, you deploy a new server named
Server2 that runs Windows Server 2012 R2.
You need to configure Server2 to route DHCP broadcast from Subnet2 to Server1.
Which server role should you install on Server2?
To answer, select the appropriate role in the answer area.
Answer:
Q10. - (Topic 3)
You have external virtual switch with srv-io enabled with 10 Virtual Machines on it. You need to make the Virtual Machines able to talk only to each other.
A. remove the vswitch and recreate it as private.
B. add new vswitch
C. remove vswitch and recreate it as public
D. adjust srv-io settings
Answer: A
Explanation:
You cannot change the settings of a vswitch with SR-IOV enabled, so you must delete it and recreate it.
Q11. - (Topic 3)
Your network contains an Active Directory domain named contoso.com. The network contains a domain controller named DC1 that has the DNS Server server role installed. DC1 has a standard primary DNS zone for contoso.com.
You need to ensure that only client computers in the contoso.com domain will be able to add their records to the contoso.com zone.
What should you do first?
A. Sign the contoso.com zone.
B. Modify the Security settings of DC1.
C. Modify the Security settings of the contoso.com zone.
D. Store the contoso.com zone in Active Directory.
Answer: D
Explanation:
Only Authenticated users can create records when zone is stored in AD.
Secure dynamic updates allow an administrator to control what computers update what
names and prevent unauthorized computers from overwriting existing names in DNS.
References:
Training Guide: Installing and Configuring Windows Server 2012 R2: Chapter 6: Network
Administration, Lesson 2: Implementing DNSSEC, p. 237
http://technet.microsoft.com/en-us/library/cc731204(v=ws.10).aspx
http://technet.microsoft.com/en-us/library/cc755193.aspx
Q12. - (Topic 3)
You work as an administrator at Contoso.com. The Contoso.com network consists of a single domain named Contoso.com. All servers in the Contoso.com domain, including domain controllers, have Windows Server 2012 R2 installed.
You have just executed the Uninstall-WindowsFeature Server-Gui-Shell Contoso.com server, named ENSUREPASS-SR13.
Which of the following is the reason for doing this?
A. To only remove Windows Explorer from ENSUREPASS-SR13.
B. To only remove the Windows Internet Explorer from ENSUREPASS-SR13.
C. To only remove the components and files related to Windows Explorer from ENSUREPASSSR13.
D. To remove Windows Explorer, Windows Internet Explorer, and all associated components and files from ENSUREPASS-SR13.
Answer: D
Explanation:
Minimal Server Interface If the server has a full installation of Windows Server, and I need to bring the server down to minimal server interface, I only need to remove the Server-GUI-Shell. The command is shown here. Get-WindowsFeature Server-Gui-Shell | Uninstall-WindowsFeature – restart Minimal Server Interface is situated between the Server Core and Server with a GUI modes, you can either install features on Server Core or remove features from Server with a GUI to reach the Minimal Server Interface installation state.
Q13. DRAG DROP - (Topic 1)
Your network contains an Active Directory domain named contoso.com. The domain contains two servers named Server1 and Server2. Server1 and Server2 run a Server with a GUI installation of Windows Server 2012 R2.
You remove the Graphical Management Tools and Infrastructure feature on Server2.
You need to restart Server2.
What should you do? (To answer, drag the appropriate tools to the correct statements. Each tool may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
Q14. - (Topic 3)
Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1. Server1 runs Windows Server 2012 R2 and has the Hyper-V server role installed. On Server1, you create and start a virtual machine named VM1. VM1 is configured as shown in the following table.
You plan to create a snapshot of VM1. You need to recommend a solution to minimize the amount of disk space used for the snapshot of VM1. What should you do before you create the snapshot?
A. Run the Stop-VM cmdlet.
B. Run the Convert-VHD cmdlet.
C. Decrease the Maximum RAM
D. Decrease the Minimum RAM.
Answer: A
Explanation:
What are virtual machine snapshots?
Virtual machine snapshots capture the state, data, and hardware configuration of a running
virtual machine.
What are snapshots used for?
Snapshots provide a fast and easy way to revert the virtual machine to a previous state.
For this reason, virtual machine snapshots are intended mainly for use in development and
test environments. Having an easy way to revert a virtual machine can be very useful if you
need to recreate a specific state or condition so that you can troubleshoot a problem.
There are certain circumstances in which it may make sense to use snapshots in a
production environment.
For example, you can use snapshots to provide a way to revert a potentially risky operation
in a production environment, such as applying an update to the software running in the
virtual machine.
How are snapshots stored?
Snapshot data files are stored as .avhd files. Taking multiple snapshots can quickly
consume storage space. In the first release version of Hyper-V (KB950050) and in Hyper-V
in Windows Server 2008 Service Pack 2, snapshot, snapshot data files usually are located
in the same folder as the virtual machine by default. In Hyper- V in Windows Server 2008
R2, the files usually are located in the same folder as the virtual hard disk. The following
exceptions affect the location of the snapshot data files: If the virtual machine was imported
with snapshots, they are stored in their own folder. If the virtual machine has no snapshots
and you configure the virtual machine snapshot setting, all snapshots you take afterwards
will be stored in the folder you specify.
http://technet.microsoft.com/pt-pt/library/dd560637%28v=ws.10%29.aspx
Reducing the available RAM for the VM would reduce the size of the snapshot, what better
than have the machine turn off, not using any memory.
Q15. - (Topic 3)
You work as an administrator at Contoso.com. The Contoso.com network consists of a single domain named Contoso.com. All servers in the Contoso.com domain, including domain controllers, have Windows Server 2012 R2 installed.
Contoso.com has a server, named ENSUREPASS-SR15, which is configured as a file server.
You have received instructions to make sure that a user, named Mia Hamm, has the ability to generate a complete backup of ENSUREPASS-SR15 via Windows Server Backup.
Which of the following actions should you take?
A. You should consider making use of Computer Management to configure the local groups.
B. You should consider making use of Computer Management to configure the domain local groups.
C. You should consider making use of Computer Management to configure the global groups.
D. You should consider making use of Computer Management to configure the administrator groups.
Answer: D
Explanation:
To perform backups or recoveries by using Windows Server Backup, you must be a
member of the Administrators or Backup Operators groups.
You can only use Backup locally; you cannot backup a remote computer.
You can only back up and restore System State data on a local computer. You cannot back
up and restore System State data on a remote computer even if you are an administrator
on the remote computer.