2013 Latest MCTS 70-642 Exam Questions 350-351

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QUESTION 21
Your network contains an Active Directory domain named contoso.com.
The domain contains a server named Server6 that runs a third-party POP3 server. Server6 only supports encrypted POP3 connections
You need to configure the Windows Firewall on Server6 to allow client computers access to the POP3 server.
Which port or ports should you allow through Windows Firewall?
A. UDP 993
B. TCP 587 and UDP 587
C. UDP 995
D. TCP 53 and UDP 53
E. UDP 546 and UDP 547
F. TCP 636
G. TCP 995
H. TCP 546 and TCP 547
I. UDP 1433
J. UDP 67 and UDP 68
K. TCP 1433
L. TCP 993
M. TCP 67 and TCP 68
Correct Answer: G
Explanation/Reference:
Correct answer(s): G
http://technet.microsoft.com/en-us/library/cc959833.aspx

QUESTION 22
Your network contains a server named DC1 that has the DHCP Server server role installed.
You discover the following warning message in the Event log of DC1: “‘The DHCP service encountered the following error while cleaning up the database: An error occurred while accessing the DHCP database. Look at the DHCP server event log for more information on this error.”
You need to resolve the warning message. What should you do?
A. Restore the database from a backup.
B. Increase the database cleanup interval.
C. Configure Routing Information Protocol version 2 (RIPv2) on the router. D. Configure name protection.
E. Reconcile the scope.
F. Authorize DC1 in Active Directory.
G. Configure Open Shortest Path First (OSPF) on the router. H. Compact the database.
I. Configure DHCP link layer-based filtering. J. Modify the start address.
K. Configure a DHCP Relay Agent.
Correct Answer: A
Explanation/Reference:
Correct answer(s): A

QUESTION 23
Your network contains a domain controller named DC1.
DC1 hosts a zone named contoso.com. The properties of the zone are shown in the exhibit. (Click the
Exhibit button.)
You need to ensure that only secure dynamic updates are accepted for the contoso.com zone. What should you do first?
A. Modify the NTFS permissions of the zone file. B. Change the zone to a secondary zone.
C. Configure the zone to be stored in Active Directory. D. Pause the zone.
Correct Answer: C
Explanation/Reference:
Correct answer(s): C

QUESTION 24
Your network contains an Active Directory domain named contoso.com. The domain contains two DNS
servers named DC1 and Server1. DC1 is a domain controller. Server1 is member server.
On Server1, you create a primary zone named fabrikam.com. You need to create a copy of the fabrikam.com zone on DC1.
What should you do? (Each correct answer presents part of the solution. Choose two.)
A. Create a new secondary zone on DC1.
B. Run the New Delegation Wizard on DC1.
C. Create a new Active Directory-integrated stub zone on DC1. D. Run the New Delegation Wizard on Server1.
E. Modify the Name Servers list for the fabrikam.com zone.
F. Modify the start of authority (SOA) record of the fabrikam.com zone.
Correct Answer: BD
Explanation/Reference:
Correct answer(s): B, D

QUESTION 25
Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2008 R2 Service Pack 1 (SP1). Server1 has the Windows Server Update Services (WSUS) server role installed.
Server1 downloads updates from Microsoft Update every day.
You have an isolated test network that is not connected to the production network.
On the test network, you implement a WSUS server named Server2. Server2 has the same WSUS
configuration as Server1.
You need to ensure that Server2 can distribute the same updates as Server1.
Which actions should you perform? (Each correct answer present part of the solution. Choose three.) A. On Server2, run wsusutil.exe and specify the import parameter.
B. On Server1, run wsusutil.exe and specify the export parameter.
C. On Server2, restore the system state. D. On Server1, back up the system state.
E. Copy the WSUSContent folder from Server1 to Server2.
Correct Answer: ABE
Explanation/Reference:
Correct answer(s): A, B, E
http://technet.microsoft.com/en-us/library/cc463370(v=ws.10).aspx#BKMK_V3

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