Microsoft 70-642 - TS: Windows Server 2008 Network Infrastructure, Configuring Exam
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Total 400 questions
Question #11 (Topic: Topic 1)
Your company has a single Active Directory domain. All servers run Windows Server 2008
R2. You install an additional DNS server that runs Windows Server 2008 R2.
You need to delete the pointer record for the IP address 10.3.2.127.
What should you do?
R2. You install an additional DNS server that runs Windows Server 2008 R2.
You need to delete the pointer record for the IP address 10.3.2.127.
What should you do?
A. Use DNS manager to delete the 127.in-addr.arpa zone.
B. Run the dnscmd /RecordDelete 10.3.2.127 command at the command prompt.
C. Run the dnscmd /ZoneDelete 127.in-addr.arpa command at the command prompt.
D. Run the dnscmd /RecordDelete 10.in-addr.arpa. 127.2.3 PTR command at the command prompt.
Answer: D
Question #12 (Topic: Topic 1)
You need to add a reservation for a print device to a DHCP scope.
Which two components should you include in the reservation? (Each correct answer
presents part of the solution. Choose two.)
Which two components should you include in the reservation? (Each correct answer
presents part of the solution. Choose two.)
A. the default gateway
B. the IP address
C. the MAC address
D. the printer server name
E. the subnet mask
Answer: B,C
Question #13 (Topic: Topic 1)
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?
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.
Answer: B
Question #14 (Topic: Topic 1)
Your network contains a server named Server1 that runs Windows Server 2008 R2.
Server1 is configured as a DNS server.
You need to ensure that Server1 only resolves queries issued from client computers in the
same subnet as Server1.
The solution must ensure that Server1 can resolve Internet host names.
What should you do on Server1?
Server1 is configured as a DNS server.
You need to ensure that Server1 only resolves queries issued from client computers in the
same subnet as Server1.
The solution must ensure that Server1 can resolve Internet host names.
What should you do on Server1?
A. Configure Windows Firewall.
B. Create a conditional forwarder.
C. Modify the routing table.
D. Create a trust anchor.
Answer: A
Question #15 (Topic: Topic 1)
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?
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.
Answer: D
