70-412 Exam
A Complete Guide to cbt nuggets 70-412
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2021 Aug configuring advanced windows server 2012 services:
Q71. Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012.
Server1 is the enterprise root certification authority (CA) for contoso.com.
You need to enable CA role separation on Server1.
Which tool should you use?
A. The Certutil command
B. The Authorization Manager console
C. The Certsrv command
D. The Certificates snap-in
Answer: A
Explanation:
To enable role separation
. Open Command Prompt.
. Type: certutil -setreg ca\RoleSeparationEnabled 1 Etc.
Reference: Enable role separation
Q72. 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 hosts an Application named App1.
You need to ensure that Server2 handles all of the client requests to the cluster for App1. The solution must ensure that if Server2 fails, Server1 becomes the active node for App1.
What should you configure?
A. Affinity-None
B. Affinity-Single
C. The cluster quorum settings
D. The failover settings
E. A file server for general use
F. The Handling priority
G. The host priority
H. Live migration
I. The possible owner
J. The preferred owner
K. Quick migration
L. the Scale-Out File Server
Answer: J
Explanation:
The preferred owner in a two-server cluster will always be the active node unless it is down.
Reference: Preferred Owners in a Cluster
http://blogs.msdn.com/b/clustering/archive/2008/10/14/9000092.aspx
Q73. Your network contains an Active Directory domain named contoso.com.
A previous administrator implemented a Proof of Concept installation of Active Directory
Rights Management Services (AD RMS).
After the proof of concept was complete, the Active Directory Rights Management Services
server role was removed.
You attempt to deploy AD RMS.
During the configuration of AD RMS, you receive an error message indicating that an
existing AD RMS Service Connection Point (SCP) was found.
You need to remove the existing AD RMS SCP.
Which tool should you use?
A. Active Directory Users and Computers
B. Authorization Manager
C. Active Directory Domains and Trusts
D. Active Directory Sites and Services
E. Active Directory Rights Management Services
Answer: E
Explanation:
ADRMS will registered the Service Connection Point (SCP) in Active Directory and you will need to unregister first before you remove the ADRMS server role.
If your ADRMS server is still alive, you can easily manually remove the SCP by below:
http://www.rickygao.com/wp-content/uploads/2013/08/080513_1308_Howtomanual1.png
http://www.rickygao.com/wp-content/uploads/2013/08/080513_1308_Howtomanual2.png Reference: How to manually remove or reinstall ADRMS
Q74. 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
Q75. Your network contains an Active Directory domain named contoso.com. The domain contains two servers named Server1 and Server2 that run Windows Server 2012 R2. Server1 is a file server that has the Hyper-V server role installed.
Server1 hosts several virtual machines. The virtual machine configuration files are stored on drive D and the VHD files are stored on drive E.
You plan to replace drive E with a larger volume.
You need to ensure that the virtual machines on Server1 remain available while drive E is being replaced.
What should you do?
A. Perform a quick migration.
B. Add Server1 and Server2 as nodes in a failover cluster.
C. Perform a live migration.
D. Perform a storage migration.
Answer: D
Explanation:
Hyper-V in Windows Server 2012 R2 introduces support for moving virtual machine storage without downtime by making it possible to move the storage while the virtual machine remains running.
Reference: Virtual Machine Storage Migration Overview
http://technet.microsoft.com/en-us/library/hh831656.aspx
Avant-garde pdf 70-412:
Q76. You have a server named Server1 that runs Windows Server 2012 R2.
From Server Manager, you install the Active Directory Certificate Services server role on Server1.
A domain administrator named Admin1 logs on to Server1.
When Admin1 runs the Certification Authority console, Admin1 receive the following error message.
You need to ensure that when Admin1 opens the Certification Authority console on Server1, the error message does not appear.
What should you do?
A. Install the Active Directory Certificate Services (AD CS) tools.
B. Run the regsvr32.exe command.
C. Modify the PATH system variable.
D. Configure the Active Directory Certificate Services server role from Server Manager.
Answer: D
Explanation:
The error message is related to missing role configuration.
* Cannot Manage Active Directory Certificate Services Resolution: configure the two Certification Authority and Certification Authority Web Enrollment Roles:
image
Reference: Cannot manage Active Directory Certificate Services in Server 2012 Error 0x800070002
Q77. Your network contains one Active Directory forest named contoso.com. The forest contains two child domains and six domain controllers. The domain controllers are configured as shown in the following table.
You need to enable universal group membership caching for the Europe office and Asia office sites.
What should you use?
A. Set-ADSite
B. Set-ADReplicationSite
C. Set-ADDomain
D. Set-ADReplicationSiteLink
E. Set-ADGroup
F. Set-ADForest
G. Netdom
Answer: B
Explanation:
https://technet.microsoft.com/en-us/library/hh852305(v=wps.630).aspx
Q78. 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.
You configure File Services and DHCP as clustered resources for Cluster1. Server1 is the active node for both clustered resources.
You need to ensure that if two consecutive heartbeat messages are missed between Server1 and Server2, Server2 will begin responding to DHCP requests. The solution must ensure that Server1 remains the active node for the File Services clustered resource for up to five missed heartbeat messages.
What should you configure?
A. Affinity-None
B. Affinity-Single
C. The cluster quorum settings
D. The failover settings
E. A file server for general use
F. The Handling priority
G. The host priority
H. Live migration
I. The possible owner
J. The preferred owner
K. Quick migration
L. the Scale-Out File Server
Answer: D
Explanation:
The number of heartbeats that can be missed before failover occurs is known as the heartbeat threshold. Heartbeat threshold is failover clustering setting.
Reference: Tuning Failover Cluster Network Thresholds
http://technet.microsoft.com/en-us/library/dn265972.aspx
http://technet.microsoft.com/en-us/library/dd197562(v=ws.10).aspx
http://blogs.msdn.com/b/clustering/archive/2012/11/21/10370765.aspx
Q79. You have 20 servers that run Windows Server 2012 R2.
You need to create a Windows PowerShell script that registers each server in Windows Azure Backup and sets an encryption passphrase.
Which two PowerShell cmdlets should you run in the script? (Each correct answer presents part of the solution. Choose two.)
A. New-OBPolicy
B. New-OBRetentionPolicy
C. Add-OBFileSpec
D. Start-OBRegistration
E. Set OBMachineSetting
Answer: D,E
Explanation:
D. Start-OBRegistration Registers the current computer with Windows Azure Online Backup using the credentials (username and password) created during enrollment.
E. The Set-OBMachineSetting cmdlet sets a OBMachineSetting object for the server that includes proxy server settings for accessing the internet, network bandwidth throttling settings, and the encryption passphrase that is required to decrypt the files during recovery to another server.
Incorrect:
Not C. TheAdd-OBFileSpeccmdlet adds theOBFileSpecobject, which specifies the items to
include or exclude from a backup, to the backup policy (OBPolicyobject).
TheOBFileSpecobject can include or exclude multiple files, folders, or volumes. T Reference: Start-OBRegistration; Set OBMachineSetting http://technet.microsoft.com/en-us/library/hh770398.aspx http://technet.microsoft.com/en-us/library/hh770409.aspx
Q80. 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 http://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 ipconfig and specify the FlushDns parameter.
B. Run ipconfig and specify the Renew parameter.
C. Run dnscmd and specify the ClearCache parameter.
D. Run Set-DnsServerResourceRecordAging.
Answer: C
Explanation: We cane clear the DNS cache on the DNS server with either Dnscmd /ClearCache (from command prompt) or Clear-DnsServerCache (from Windows PowerShell).
Reference: Technet, Dnscmd
https://technet.microsoft.com/en-us/library/cc772069.aspx