Tag: 70-410 Practice Exams

QUESTION 101
Your network contains two Hyper-V hosts named Host1 and Host2. Host1 contains a virtual machine named VM1. Host2 contains a virtual machine named VM2. VM1 and VM2 run Windows Server 2012 R2. You install the Network Load Balancing feature on VM1 and VM2. You need to ensure that the virtual machines are configured to support Network Load Balancing (NLB). Which virtual machine settings should you configure on VM1 and VM2?

A.    Router guard
B.    DHCP guard
C.    Port mirroring
D.    MAC address

Answer: D
Explanation:
In Hyper-V, the VM host prevents dynamic MAC address updates as an extra layer of security in thedatacenter. This is because the VM may have full administrator rights, yet it may be untrusted in thedatacenter, for example when the VM hosting is provided by an independent hosting company. In this scenario,we need to make sure that one VM cannot cause a DOS or information disclosure attack against another VM. If a VM is able to spoof its MAC address, then it can spoof the MAC addresses of other VMs and impactother VMs on that host. The physical switches have similar protections and it is up to the admin to enable thatprotection or not. If you do not enable spoofing of MAC address prior to configuring NLB on the VM you could potentially haveproblems with the NLB cluster.
When configuring NLB in unicast mode on Hyper-V with enable spoofing of MAC Address disabled you maysee some of the following symptoms:
When initially configuring NLB you will lose network connectivity on the network adaptor NLB was configuredon.
?There will be an NLB error event in the Windows Event Log stating that the network adaptor does not supportdynamic MAC address updates.
After rebooting the server, NLB will appear to be bound to the network adapter, but the cluster VIP will nothave been added to the network adaptor.
?The cluster MAC address will still be the original MAC address associated with the network adaptor prior toconfiguring NLB. Use CMD>ipconfig /all to view the MAC address.
It should start with “02-BF-***”
If you ignore all previous symptoms and manually add the VIP you could get an IP conflict if there are othernodes in the cluster that have the same VIP.
With that said, to allow VM guests to run NLB you need to set the VM property for “Enable spoofing of MACAddress”.
To enable spoofing of MAC Addresses open the Hyper-V management console. Make sure the VM is stoppedopen the properties of the VM. Select the Network Adaptor for the NLB VM and check the “Enable spoofing ofMAC Address” and click OK. Then start the VM.

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QUESTION 91
You work as an administrator at L2P.com. The L2P.com network consists of a single domain named L2P.com. All servers on the L2P.com network have Windows Server 2008 R2 installed. Some of L2P.com’s workstations have Windows 7 installed, while the rest have Windows 8 installed.
After installing a new Windows Server 2012 computer in the L2P.com domain, you configure it to run the File and Storage Services server role. You are instructed to create a shared folder on the new server, and configure the use of Previous Versions for restoring files located in the shared folder.
Which of the following actions should you take?

A.    You should consider configuring the Shadow Copies settings on the new server.
B.    You should consider configuring the Snapshot settings on the new server.
C.    You should consider configuring the Background Copy settings on the new server.
D.    You should consider configuring the Permission settings on the new server.

Answer: A
Explanation:
What are previous versions?
Previous versions are either backup copies (copies of files and folders that you back up by using the Back Up Files wizard, or shadow copies) copies of files and folders that Windows automatically saves as part of a restore point. (Shadow copies can be copies of files on your computer or shared files on acomputer on a network.) You can use previous versions of files to restore files that you accidentally modified or deleted, or that were damaged. Depending on the type of file or folder, you can open, save to a different location, or restore a previous version.
ATT: ( nothing to do with question but cool to know ) File Server Volume Copy Shadow Service (VSS) Agent Service Enables consistency of application snaphots (shadow copies). With previous versions of Windows Server, VSS only supported shadow copies of data on the local server. With WS2012, Microsoft has added VSS for SMB File Shares which extends shadow copy support for network volumes.Administrators install the FS VSS Agent on the file server where the application data is located. They then install the VSS provider in the server where the application is located. The provider talks to the agent using the new File Server Remote VSS protocol in order to manage the shadow copies of the data.
http://windows.microsoft.com/en-gb/windows-vista/previous-versions-of-files-frequently-asked-questions

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QUESTION 81
Your network contains an Active Directory domain named contoso.com. All domain controllers run Windows Server 2012 R2. The domain contains a server named Server1 that runs Windows Server 2012 R2.
You need to ensure that when users log on to Server1, their user account is added automatically to a local group named Group1 during the log on process.
Which Group Policy settings should you modify?

A.    Restricted Groups
B.    Security Options
C.    User Rights Assignment
D.    Preferences

Answer: D
Explanation:
A. If a Restricted Groups policy is defined and Group Policy is refreshed, any current member not on the Restricted Groups policy members list is removed
B. Security settings incorporated into policies are rules that administrators configure on a computer or multiple computers for the purpose of protecting resources on a computer
C. User Rights Assignment policies determines which users or groups have logon rights or privileges on the computer
D. With Preferences, local and domain accounts can be added to a local group without affecting the existing members of the group
http://technet.microsoft.com/en-us/library/cc785631(v=ws.10).aspx http://www.grouppolicy.biz/2010/01/how-to-use-group-policy-preferences-to-secure-localadministrator-groups/
http://technet.microsoft.com/en-us/library/cc780182(v=ws.10).aspx http://technet.microsoft.com/en-us/library/hh831424.aspx

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QUESTION 71
Your company has a main office and two branch offices. The offices connect to each other by using a WAN link. In the main office, you have a server named Server1 that runs Windows Server 2012 R2. Server1 is configured to use an IPv4 address only. You need to assign an IPv6 address to Server1. The IP address must be private and routable. Which IPv6 address should you assign to Server1?

A.    fe80:ab32:145c::32cc:401b
B.    ff00:3fff:65df:145c:dca8::82a4
C.    2001:ab32:145c::32cc:401b
D.    fd00:ab32:14:ad88:ac:58:abc2:4

Answer: D
Explanation:
pg 266 Chapter 6 : Installing and Configuring Windows Server 2012 R2 Unique local addresses
Unique local addresses are IPv6 addresses that are private to an organization in the same way that private addresses–such as 10.x.x.x, 192.168.x.x, or 172.16.0.0 172.31.255.255–can be used on an IPv4 network.
Unique local addresses, therefore, are not routable on the IPv6 Internet in the same way that an address like 10.20.100.55 is not routable on the IPv4 Internet. A unique local address is always structured as follows:
The first 8 bits are always 11111101 in binary format. This means that a unique local address always begins with FD and has a prefix identifier of FD00::/8.

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QUESTION 61
You have a server named Server2 that runs Windows Server 2012 R2. You open Server Manager on Server2 as shown in the exhibit. (Click the Exhibit button.) The Everyone group has read share permission and read NTFS permission to Sources.
You need to ensure that when users browse the network, the Sources share is not visible.
What should you do?

A.    From the properties of the Sources folder, remove the Sources share, and then share the Sources folder as Sources$
B.    From the properties of the Sources folder, deny the List Folder Contents permission for the Everyone group
C.    From the properties of the Sources share, configure access-based enumeration
D.    From the properties of the Sources folder, configure the hidden attribute

Answer: A
Explanation:
A. need to remove the old share, $ creates a hidden share
B. This would deny everyine
C. This feature allows users of Windows Server 2003-Based file servers to list only the files and folders towhich they have access when browsing content on the file server
D. This would hide the physical folder not the share
A hidden share is identified by a dollar sign ($) at the end of the share name Hidden shares are not listed when you look through the shares on a computer or use the “net view” command Why Use Hidden Shares? Using hidden shares on your network is useful if you do not want a shared folder or drive on the network to beeasily accessible. Hidden shares can add another layer of protection for shared files against unauthorizedpeople connecting to your network. Using hidden shares helps eliminate the chance for people to guess yourpassword (or be logged into an authorized Windows account) and then receive access to the shared resource.

http://support.microsoft.com/kb/314984
http://technet.microsoft.com/en-us/library/cc784710(v=ws.10).aspx

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QUESTION 51
You have a server named Core1 that has a Server Core Installation of Windows Server 2012 R2. Core1 has the Hyper-V server role installed Core1 has two network adapters from different third-party hardware vendors.
You need to configure network traffic failover to prevent connectivity loss if a network adapter fails.
What should you use?

A.    New-NetSwitchTeam
B.    Add-NetSwitchTeamMember
C.    Install-Feature
D.    netsh.exe

Answer: A
Explanation:
A. Creates a new switch team
B. Adds a network adapter member to an existing switch team
C. Not a valid cmdlet
D. Network shell (netsh) is a command-line utility that allows you to configure and display the status of various network communications server role

http://technet.microsoft.com/en-us/library/jj553814.aspx
http://technet.microsoft.com/en-us/library/jj553811(v=wps.620).aspx http://technet.microsoft.com/en-us/library/cc725935(v=ws.10).aspx

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QUESTION 41
Your network contains a server named Server1 that runs Windows Server 2012 R2. Server1 has the Hyper-V server role installed. Server1 hosts four virtual machines named VM1, VM2, VM3, and VM4. Server1 is configured as shown in the following table.

You install Windows Server 2012 R2 on VM2 by using Windows Deployment Services (WDS).
You need to ensure that the next time VM2 restarts, you can connect to the WDS server by using PXE.
Which virtual machine setting should you configure for VM2?

A.    NUMA topology
B.    Resource control
C.    Resource metering
D.    Virtual Machine Chimney
E.    The VLAN ID
F.    Processor Compatibility
G.    The startup order
H.    Automatic Start Action
I.    Integration Services
J.    Port mirroring
K.    Single-root I/O virtualization

Answer: G
Explanation:
G. Configure the BIOS of the computer to enable PXE boot, and set the boot order so that it is booting from the network is first

http://technet.microsoft.com/en-us/library/cc766320(v=ws.10).aspx

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QUESTION 31
Your network contains an Active Directory domain named contoso.com. The domain contains a domain controller named DC1 that runs Windows Server 2012 R2. You need to configure a central store for the Group Policy Administrative Templates. What should you do on DC1?

A.    From Server Manager, create a storage pool.
B.    From Windows Explorer, copy the PolicyDefinitions folder to the SYSVOL\contoso.com\policies folder.
C.    From Server Manager, add the Group Policy Management feature
D.    From Windows Explorer, copy the PolicyDefinitions folder to the NETLOGON share.

Answer: B
Explanation:
A. Create Disk Storage Pool
B. PolicyDefinitions folder in SYSVOL
C. Group Policy Management is a console for GPO Mgmt
D. Folder is for logon scripts
PolicyDefinitions folder within the SYSVOL folder hierarchy. By placing the ADMX files in this directory,they are replicated to every DC in the domain; by extension, the ADMX-aware Group Policy ManagementConsole in Windows Vista, Windows 7, Windows Server 2008 and R2 can check this folder as an additionalsource of ADMX files, and will report them accordingly when setting your policies.
By default, the folder is not created. Whether you are a single DC or several thousand, I would stronglyrecommend you create a Central Store and start using it for all your ADMX file storage. It really does work well.
The Central Store To take advantage of the benefits of .admx files, you must create a Central Store in the SYSVOL folder ona domain controller. The Central Store is a file location that is checked by the Group Policy tools. The GroupPolicy tools use any .admx files that are in the Central Store. The files that are in the Central Store are laterreplicated to all domain controllers in the domain. To create a Central Store for .admx and .adml files, create a folder that is named PolicyDefinitions in thefollowing location:
\\FQDN\SYSVOL\FQDN\policies
Note: FQDN is a fully qualified domain name.
http://tigermatt.wordpress.com/tag/policydefinitions/
http://support.microsoft.com/kb/929841/en-us
http://www.virtuallyimpossible.co.uk/how-to-create-a-group-policy-central-store/ http://support.microsoft.com/kb/2741591/en-us

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