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TS: Windows Server 2008 Network Infrastructure, Configuring

Question No: 11 – (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?

  1. Use DNS manager to delete the 127.in-addr.arpa zone.

  2. Run the dnscmd /RecordDelete 10.3.2.127 command at the command prompt.

  3. Run the dnscmd /ZoneDelete 127.in-addr.arpa command at the command prompt.

  4. Run the dnscmd /RecordDelete 10.in-addr.arpa. 127.2.3 PTR command at the command prompt.

Answer: D Explanation:

http://support.microsoft.com/kb/842127/en-us

Question No: 12 – (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.)

  1. the default gateway

  2. the IP address

  3. the MAC address

  4. the printer server name

  5. the subnet mask

Answer: B,C Explanation:

A reservation reserves an IP address based on the MAC address.

Question No: 13 – (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?

  1. Configure dynamic NAT on the firewall.

  2. Configure the firewall to allow the use of Teredo.

  3. Configure a link local IPv6 address for the internal interface of the firewall.

  4. Configure a global IPv6 address for the external interface of the firewall.

Answer: 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 No: 14 – (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?

  1. Configure Windows Firewall.

  2. Create a conditional forwarder.

  3. Modify the routing table.

  4. Create a trust anchor.

Answer: A

Question No: 15 – (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?

  1. Configure the scope options.

  2. Create a reservation.

  3. Create a DHCP filter.

  4. Define a user class.

Answer: D Explanation:

http://support.microsoft.com/kb/240247/en-us?fr=1

Question No: 16 – (Topic 1)

Your network contains multiple servers that run Windows Server 2008 R2. The servers have the Routing and Remote Access Services (RRAS) role service installed. The servers are configured to support Routing

Information Protocol (RIP).

You need to prevent the server from receiving routes for the 10.0.0.0 network. What should you do from the Routing and Remote Access console?

  1. From the RIP properties page, modify the General settings.

  2. From the RIP properties page, modify the Security settings.

  3. From the RIP interface properties page, modify the Security settings.

  4. From the RIP interface properties page, modify the Neighbors settings.

Answer: C

Question No: 17 – (Topic 1)

Your company has a domain controller that runs Windows Server 2008 R2 and the DNS role. The DNS domain is named contoso.com.

You need to ensure that inquiries about contoso.com are sent to dnsadmin@contoso.com. What should you do?

  1. Create a Signature (SIG) record for the domain controller.

  2. Modify the Name Server (NS) record for the domain controller.

  3. Modify the Service Location (SRV) record for the domain controller.

  4. Modify the Start of Authority (SOA) record on the domain controller.

Answer: D

Question No: 18 – (Topic 1)

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: quot;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.quot;

You need to resolve the warning message. What should you do?

  1. Restore the database from a backup.

  2. Increase the database cleanup interval.

  3. Configure Routing Information Protocol version 2 (RIPv2) on the router.

  4. Configure name protection.

  5. Reconcile the scope.

  6. Authorize DC1 in Active Directory.

  7. Configure Open Shortest Path First (OSPF) on the router.

  8. Compact the database.

  9. Configure DHCP link layer-based filtering.

  10. Modify the start address.

  11. Configure a DHCP Relay Agent.

Answer: A

Question No: 19 – (Topic 1)

Your network contains 100 servers that run Windows Server 2008 R2.

A server named Server1 is deployed on the network. Server1 will be used to collect events from the Security event logs of the other servers on the network.

You need to define the Custom Event Delivery Optimization settings on Server1. Which tool should you use?

  1. Event Viewer

  2. Task Scheduler

  3. Wecutil

  4. Wevtutil

Answer: C

Question No: 20 – (Topic 1)

Your network contains a server named Server1 that runs Windows Server 2008 R2. On Server1, you run route add 192.168.10.0 mask 255.255.255.0 172.23.1.2 metric 10.

You restart Server1, and then run the route command as shown in the exhibit. (Click the Exhibit button.)

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You need to ensure that after you restart Server1, Server1 routes all of the traffic for 192.168.10.0/24 by using the router that has an IP address of 172.23.1.2.

Which command should you run on Server1?

A. netstat -p ip 172.23.1.2

B. netstat -f 172.23.1.2

C. route add 192.168.10.0 mask 255.255.255.0 172.23.1.2 metric 10 -p

D. route add 192.168.10.0 mask 255.255.255.128 172.23.1.2 metric 1 -f

Answer: C

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