2013 Latest MCTS 70-642 Exam Questions 11-15

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QUESTION 11
Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet.
You need to ensure that the portable computers can connect to network resources at the main office and the branch office.
How should you configure each portable computer?
A. Use a static IPv4 address in the range used at the branch office.
B. Use an alternate configuration that contains a static IP address in the range used at the main office. C. Use the address that was assigned by the DHCP server as a static IP address.
D. Use an alternate configuration that contains a static IP address in the range used at the branch office.
Correct Answer: D
Explanation/Reference:
Correct answer(s): D

QUESTION 12
Your company has computers in multiple locations that use IPv4 and IPv6. Each location is protected by a firewall that performs symmetric NAT.
You need to allow peer-to-peer communication between all locations. What should you do?
A. Configure dynamic NAT on the firewall.
B. Configure the firewall to allow the use of Teredo.
C. Configure a link local IPv6 address for the internal interface of the firewall. D. Configure a global IPv6 address for the external interface of the firewall.
Correct Answer: B
Explanation/Reference: Correct answer(s): B Explanation:
In computer networking, Teredo is a transition technology that gives full IPv6 connectivity for Ipv6-capable hosts which are on the IPv4 Internet but which have no direct native connection to an IPv6 network. Compared to other similar protocols its distinguishing feature is that it is able to perform its function even from behind network address translation (NAT) devices such as home routers.
http://technet.microsoft.com/en-us/library/ee126159(v=ws.10).aspx

QUESTION 13
You have a Windows Server 2008 R2 computer that has an IP address of 172.16.45.9/21. The server is configured to use IPv6 addressing.
You need to test IPv6 communication to a server that has an IP address of 172.16.40.18/21. What should you do from a command prompt?
A. Type ping 172.16.45.9:::::. B. Type ping ::9.45.16.172.
C. Type ping followed by the Link-local address of the server. D. Type ping followed by the Site-local address of the server.
Correct Answer: C
Explanation/Reference:
Correct answer(s): C

QUESTION 14
Your network contains a DHCP server named DHCP1 that runs Windows Server 2008 R2. All client computers on the network obtain their network configurations from DHCP1.
You have a client computer named Client1 that runs Windows 7 Enterprise. You need to configure Client1 to use a different DNS server than the other client computers on the network.
What should you do?
A. Configure the scope options. B. Create a reservation.
C. Create a DHCP filter. D. Define a user class.
Correct Answer: D
Explanation/Reference:
Correct answer(s): D
http://support.microsoft.com/kb/240247/en-us?fr=1

QUESTION 15
Your network contains a domain controller named DC1 and a member server named Server1.
You save a copy of the Active Directory Web Services (ADWS) event log on DC1. You copy the log to
Server1.
You open the event log file on Server1 and discover that the event description information is unavailable. You need to ensure that the event log file displays the same information when the file is open on Server1
and on DC1.
What should you do on Server1? A. Import a custom view.
B. Copy the SYSVOL folder from DC1.
C. Copy the LocaleMetaData folder from DC1. D. Create a custom view.
Correct Answer: C
Explanation/Reference: Correct answer(s): C Explanation:
The LocaleMetaData contains the description/display information that is missing, and when you “save all events as” you should chose to save and “display information”.
http://technet.microsoft.com/en-us/library/cc749339.aspx

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