Exam Prep Questions

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Question 1

You are trying to monitor the performance statistics of your Exchange Server 2003 computer's network interface. You have only one network interface installed in the computer. After you have selected the desired counters from the Network Interface object and returned to the System Monitor, you see no performance statistics displayed for the selected counters, even though you know that the Exchange server has been sending and receiving large quantities of mail. What is the most likely cause of this problem?

  • A. The network interface is disabled.

  • B. The network interface does not support System Monitor.

  • C. You have selected the internal loopback network interface.

  • D. You did not click Add to add the counters to be monitored.

A1:

Answer C is correct. The most likely reason for this problem is that you have mistakenly selected the internal loopback interface instead of the actual network interface that the computer is using. By default, the loopback interface is selected if the name of the network interface starts with a letter after I. Answer A is incorrect; if the network interface was disabled, you would not be transferring email through this Exchange server. Answer B is incorrect; the network interface does not need to "support" the System Monitor per se; it is done through Windows without any special drivers or other software. Answer D is incorrect; the question states that you see no statistics displayed for the selected counters, indicating that you have successfully added the wrong counters.

Question 2

You have recently installed Exchange Server 2003 and Outlook 2003 to provide a complete corporate messaging solution. All of your Outlook users are using the new Cache mode of operation. What happens to their Outlook session if their computer should lose connectivity with the Exchange server?

  • A. The Outlook session is immediately terminated, causing all unsaved documents to be lost.

  • B. The Outlook session is immediately terminated, causing all unsaved documents to be saved as temp files.

  • C. The Outlook session continues and will reconnect when the Exchange server is once again available.

  • D. The Outlook session switches to Offline mode and needs to be restarted after the Exchange server is available again.

A2:

Answer C is correct. When Outlook 2003 users connect to the Exchange Server 2003 computer using Cache mode, they will still continue to be able to use Outlook (although without the ability to send or receive new messages) should the connection with the Exchange Server 2003 computer be interrupted. Users in Cache mode synchronize the contents of their Exchange mailboxes to an OST file located locally on their computer and continue to work from the OST file until the Exchange server becomes available again. At that time, the OST file is synchronized again and any new incoming messages are delivered and outgoing messages are transferred. Answers A and B are incorrect; Outlook does not terminate the active session when the connection is lost to the Exchange server in Cache mode. Answer D is incorrect; Outlook does not automatically go into Offline mode when the connection is lost to the Exchange server.

Question 3

You have recently deployed Exchange Server 2003 and Outlook 2003 to your organization as the standard for messaging. You have several users who routinely travel to remote locations and take Windows XP Professional Service Pack 1 portable computers with them. You want these users to be able to use Outlook on their portable computers to access their Exchange mailboxes while they are away using a secured connection. Your company does not want to purchase any additional hardware or software or configure any additional services. What method will they use to accomplish this?

  • A. They will use Outlook Web Access over an SSL secured connection.

  • B. They will use Outlook with a profile that is configured for RPC over HTTP.

  • C. They will use Outlook through a VPN tunnel.

  • D. They will not be able to use Outlook to securely connect to the Exchange servers without additional hardware or software.

A3:

Answer B is correct. Using Outlook in RPC over HTTP mode allows your remote users to connect to your Exchange servers using HTTP that is secured by SSL. A special Outlook profile is needed for this connection, along with modifications to the Exchange Server 2003 computers, to support RPC over HTTP connections. Answer A is incorrect; Outlook Web Access does not use Outlook. Answer C is incorrect; because you are not allowed to configure any additional services, you cannot by default create a VPN connection to your network. To use a VPN, you need to install and configure the Routing and Remote Access Service on at least one of your servers. Answer D is incorrect because your users can connect securely to the Exchange servers using RCP over HTTP.

Question 4

You have recently installed Exchange Server 2003 and Outlook 2003 to provide a complete corporate messaging solution. All of your Outlook users are using the new Cache mode of operation. What type of file is created locally on the user's computer to support this mode of operation?

  • A. A PST file is created.

  • B. An OST file is created.

  • C. An .mdb file is created.

  • D. A .log file is created.

A4:

Answer B is correct. The Cache mode of operation creates and uses an OST file on the local computer. Answer A is incorrect; PST files are personal folder files and are used when a user stores mail locally on his computer. Answer C is incorrect; an .mdb file is a database file, such as that used by the Exchange Server database. Answer D is incorrect; a .log file may be created for any number of instances, but not for Cache mode of operation.

Question 5

Pavel wants to determine whether his server is short of memory. Under light load, users get good response. However, as load increases, so does the lack of responsiveness. Which of the following counters will aid him in determining whether memory is the bottleneck in his system? (Choose two correct answers.)

  • A. Memory\ Pages/Sec

  • B. Paging File\ % Usage

  • C. Processor\ Interrupts/sec

  • D. Network Segment\ % Net Utilization

A5:

Answers A and B are correct. Pages/Sec shows you how many times per second your server had to go to the hard drive to recover information it thought ought to be in memory but has been swapped out because of a shortage of memory. %Usage of the paging file can be an indicator of low memory because, if it constantly decreases as applications run, the amount of RAM is not sufficient to fill the demand on the server, which causes the paging file to be increased in size. Interrupts per second are generally an indication of hardware performance, and %Net Utilization is an indicator of network saturation neither of which is a memory problem, thus preventing answers C or D from being correct.

Question 6

You have recently installed Exchange Server 2003 and Outlook 2003 to provide a complete corporate messaging solution. All of your Outlook users are using the new Cache mode of operation. What setting should you have your users configure in Outlook to ensure that they receive a complete listing of all new messages as quickly as possible, but still receive all messages and attachments synchronized locally?

  • A. Download Headers and Then Full Items

  • B. Download Full Items

  • C. On Slow Connections Download Headers Only

  • D. Download Headers

A6:

Answer A is correct. The default configuration of Download Headers and Then Full Items results in the message list being built quickly. After all headers are downloaded, the message bodies and applicable attachments are downloaded. Answer B is incorrect; choosing the Download Full Items option causes Outlook to download the message header, body, and any attachments for one message before proceeding to the next message. Answer C is incorrect; the On Slow Connections Download Headers Only option can be selected with any of the other three options, but will only take effect when a slow connection is detected by Outlook. Answer D is incorrect; the Download Headers option causes Outlook to only download message headers until a message is selected for viewing.

Question 7

You have recently upgraded two of your five Exchange servers from Exchange 2000 Server to Exchange Server 2003. All of your users are using Outlook 2003 as their messaging client. For users whose mailboxes are located on one of the Exchange 2000 Server computers, what Cache mode options will they not have available in Outlook? (Choose all that apply.)

  • A. Download Headers and Then Full Items

  • B. Download Full Items

  • C. On Slow Connections Download Headers Only

  • D. Download Headers

A7:

Answers A and D are correct. To be able to use the Download Headers and then Full Items and the Download Headers options, the user's mailbox must be located on an Exchange Server 2003 computer. Answer B is incorrect; the Download Full Items option is the default selection for these users. Answer D is incorrect; the On Slow Connections Download Headers Only option can be used with an Exchange 2000 Server or Exchange Server 2003 computer.

Question 8

You have recently deployed Exchange Server 2003 and Outlook 2003 to your organization as the standard for messaging. You have several users who routinely travel to remote locations and take company-issued portable computers with them. You want these users to be able to use Outlook on their portable computers to access their Exchange mailboxes while they are away using a secured connection. You have configured your Exchange Server 2003 computers in a front-end/back-end arrangement to support RPC over HTTP. You have also instructed your users to configure an additional Outlook profile to make RPC over HTTP connections. What provides the security for RPC over HTTP connections that are made?

  • A. IPSec

  • B. There is no encryption, only encoding.

  • C. A PTTP VPN tunnel

  • D. SSL

A8:

Answer D is correct. To configure RPC over HTTP, you must install a certificate on the IIS server and configure the RPC virtual directory to use Basic authentication secured by SSL. Answers A and C are incorrect; IPSec and VPNs are not used to provide security for RPC over HTTP connections. Answer B is incorrect; RPC over HTTP connections are secured by SSL encryption.

Question 9

You are preparing to deploy Exchange Server 2003 in your organization. You have several remote offices that do not have dedicated connections to your office, but instead connect over cable modems. You have deployed Outlook 2003 to all of your main office employees, but do not have enough licenses for Outlook to deploy it to your remote office employees. You have enough Windows Server 2003 and Exchange Server 2003 CALs for all employees at all locations. You have decided to have the remote office employees connect to an Outlook Web Access server in a screened subnet of your network. Company policy requires all connections to servers on the internal network segment be secured while in transit over the Internet. What port will you need to have opened on the firewall separating your screened subnet from the Internet to ensure that your remote office users can make secure connections to the front-end OWA server?

  • A. 53

  • B. 80

  • C. 88

  • D. 443

A9:

Answer D is correct. You need to open port 443 to allow SSL-secured HTTP connections to the front-end OWA server. Answer A is incorrect; port 53 is used for DNS and may or may not need to be opened, but is not specific to this situation. Answer B is incorrect; port 80 is used for HTTP and may or may not need to be opened, but is not specific to this situation. Answer C is incorrect; port 88 is used for Kerberos and should not normally be open on an external firewall.

Question 10

You have recently added 1GB of RAM to your Exchange Server 2003 computer, bringing its total RAM to 2GB. After monitoring the server for several weeks, you notice no performance boost from the additional RAM being installed. The RAM is detected at server startup and no errors are noted. What must you do to get better performance out of your Exchange Server 2003 computer?

  • A. Configure the server from within the Exchange System Manager so that it will use 2GB of RAM instead of 1GB of RAM.

  • B. Modify the boot.ini file by adding the /3GB and /USERVA=3030 parameters to it.

  • C. Modify the autoexec.bat file by adding the /3GB and /USERVA=3030 parameters to it.

  • D. Move the transaction logs for all storage groups to another physical disk.

A10:

Answer B is correct. You need to modify the boot.ini file by adding the /3GB and /USERVA=3030 parameters to it to have Exchange take advantage of more than 1GB of RAM in the server. Answers A and C are incorrect; the configuration is not done in the autoexec.bat file or the Exchange System Manager. Answer D is incorrect; moving the transaction logs to a different physical disk than the database increases overall performance in the server, but does not provide the correct solution for this problem.


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    Implementing and Managing Exchange Server 2003 Exam Cram 2 Exam 70-284
    MCSA/MCSE Implementing and Managing Exchange Server 2003 Exam Cram 2 (Exam Cram 70-284)
    ISBN: 0789730987
    EAN: 2147483647
    Year: 2004
    Pages: 171

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