Your company has a main office and a branch office. The network contains a single Active Directory
domain. All servers and client computers are members of the domain. A print server is located in the
branch office. All other servers are located in the main office. All servers run Windows Server 2008
R2. All client computers run Windows 7. Users in the branch office report poor performance when
they access an intranet Web site in the main office. You need to recommend changes to the network
to improve the performance of intranet access by computers in the branch office. What should you
recommend implementing?

Your company has a main office and a branch office. The branch office is configured as shown in the
exhibit. (Click the Exhibit button.)

The branch office contains the following wireless devices:
• A phone system that uses the 5.8 GHz wireless spectrum
• A wireless access point that uses 802.11b
• Printers that are compatible with 802.11b and 802.11g
• 100 portable computers that use 802.11b and 802.11g
Users report that they have an intermittent connection to the wireless access point. You need to
recommend a solution that ensures that users can connect to the wireless access point at all times.
What should you recommend?

All client computers on your company network run Windows 7. After the installation of a third-party
defragmentation tool, several employees are unable to start their portable computers in normal or
safe modes. The Original Equipment Manufacturer (OEM) recovery partition is not installed on the
computers. The Boot Configuration Database (BCD) has also been corrupted. You need to repair the
BCD so that the computers can start. What should you do?

All client computers on your company network run Windows 7. You discover that memory usage on
the computers is high. You need to find the cause of the issue. What should you do?

All computers on your company network run Windows 7. Several support requests have been made
by employees who have recently had hardware upgrades to their computers. Each request states
that the employee’s computer restarts automatically at random times.
You examine one of the computers and verify the following information:
• Only approved applications and processes are run on the computer.
• All updates to the operating system and applications have been applied to the computer.
• No malicious software is found on the computer.
You need to find out why the computers are restarting automatically.
What should you do?

Your company has a main office and a branch office. A user from the branch office reports that he
receives stop errors on his desktop computer. A help desk technician reports that the errors are
caused by a defective internal smart card reader. You plan to remove the smart card reader next
week. You need to recommend a solution that prevents the stop errors from re-occurring when the
computer is restarted. What should you recommend?

Your company has a branch office. The office has two 48-port network switches named Switch1 and
Switch2. The company purchases several new computers that have identical hardware. The new
computers run Windows 7. The help desk reports that the new computers that connect to Switch1
are unable to connect to network resources and do not receive IP configurations from the DHCP
server. Existing computers that connect to Switch1 can access network resources. The new
computers that connect to Switch2 can also access network resources. You need to ensure that all
computers can connect to network resources. What should you do?

The users on your network have portable computers that run Windows 7 Ultimate. Some users
report that the batteries on their computers lose their charge faster than before. You need to
identify which batteries to replace. What should you do?

The help desk reports that several computers that run Windows 7 Enterprise have bad sectors on
their hard drives. You need to minimize the loss of data on the computers caused by storing data on
the bad sectors. What should you instruct the help desk to do?

All client computers on your network have identical hardware. Your network adapter vendor
releases a new driver. Several users install the new driver. The help desk technicians report that
several users are unable to connect to network resources. The technicians instruct the users to
restart their computers. When the users log on to their computers, they are still unable to connect
to network resources. You need to recommend a solution to ensure that users can connect to
network resources. What should you instruct the users to do?