单选题You install a new hardware router that provides wireless network connectivity between your computer and the Internet. You connect to the router by using a wireless network adapter. Your computer is able to access the Internet but is unable to discover

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单选题

You install a new hardware router that provides wireless network connectivity between your computer and the Internet. You connect to the router by using a wireless network adapter. Your computer is able to access the Internet but is unable to discover other computers in the local wireless network. You need to configure the wireless connection to allow your computer to discover other computers. What should you do？（）

Configure the network category of your wireless network connection to Private.

Configure the network category of your wireless network connection to Public.

Configure the TCP/IP packet filtering on the wireless network connection.

Configure the wireless network connection with the appropriate authentication to the router.

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相似问题和答案

第1题：

You install a new hardware router that provides wireless network connectivity between your computer and the Internet. You connect to the router by using a wireless network adapter.Your computer is able to access the Internet but is unable to discover other computers in the local wireless network.You need to configure the wireless connection to allow your computer to discover other computers.What should you do?（）

A.A

B.B

C.C

D.D

参考答案：A

第2题：

You install Windows Vista on a new computer by using the retail installation media.You install a new hardware device. You are not prompted for any drivers and the installation completes successfully.You discover that an updated driver is available for the hardware device.You need to install the updated driver.What should you do?（）

A.A

B.B

C.C

D.D

参考答案：C

第3题：

You are the administrator of Microsoft Windows 2000 computer. You are preparing to install SQL Server 2000 on the computer.

Your company contains a variety of client computers that will connect to the SQL server 2000 computer by using a specific Net-Library, as shown in the following table.

You need to allow the client computers to connect to the SQL Server 2000 computer. You also want to minimize the number of configuration changes required on the client computers.

Which three actions should you take? (Each correct answer presents part of the solution. Choose three)

A. Install SQL Server 2000 as a named instance.

B. Install SQL Server 2000 as the default instance.

C. Configure the new instance for Mixed Mode Authentication.

D. Configure the new instance for Windows Authentication.

E. Configure the server to use the Named Pipes, IPX/SPX, and TCP/IP Net-Libraries.

F. Configure the server to use the Multiprotocol Net-Library.

正确答案：BCE
B,C,E 解析：Explanation:
B: We need to use a default instance of SQL Server in order to allow all the different clients to connect.

C: The client computers in this scenario will be running Windows 98, Novel NetWare and Apple Macintosh. SQL Server Authentication is required as these operating systems are not supported by Windows Authentication, however, the use of SQL Server Authentication is offered only for backward compatibility, hence we need to implement Mixed Mode Authentication.

E: By using specific communication protocols, and not the Multiprotocol Net-Library, performance would be better. Every extraneous protocol adds overhead.

Note: Configuring Net-Libraries has been simplified for applications using the SQL Server 2000 client connectivity components. Selecting the client protocols to be installed on the application computer must be done during setup, and selecting the server protocols to be enabled on the instance of SQL Server 2000 must be done during the SQL Server 2000 setup. No other configuration is required. Once setup, a client can connect to any instance of SQL Server 2000 by specifying the network name of the database computer and the instance name.

Note: SQL Server 2000 can operate in either Windows Authentication mode, which allows a user to connect through a Windows NT 4.0 or Windows 2000 user account; Mixed mode, which allows users to connect to an instance of SQL Server 2000 by using either Windows Authentication or SQL Server Authentication.

Furthermore, users who connect through a Windows NT 4.0 or Windows 2000 user account can make use of trusted connections in either Windows Authentication mode or Mixed mode. When a user connects to SQL Server 2000 with a nontrusted connection, SQL Server 2000 performs the authentication itself by checking if a SQL Server login account has been created and if the supplied password is correct. SQL Server Authentication is also used for backward compatibility because applications written for SQL Server 7.0 or earlier may require the use of SQL Server logins and passwords. In addition, SQL Server Authentication is required when an instance of SQL Server is running on Windows 98 because Windows Authentication mode is not supported on Windows 98.

Incorrect Answers:
A: The Multiprotocol Net-Library can only be used to connect to a default instance of SQL Server 2000 as it does not support named instances of SQL Server 2000 or server enumeration.

D: As client computers will be running Windows 98, Novel NetWare and Apple Macintosh, we cannot use Windows Authentication as these operating systems are not supported by Windows Authentication.

Note: Windows Authentication mode allows a user to connect through a Windows NT 4.0 or Windows 2000 user account and makes use of trusted connections. When a user connects to SQL Server 2000 a nontrusted connection, SQL Server 2000 performs the authentication itself by checking if a SQL Server login account has been created and if the supplied password is correct. Mixed mode allows users to connect to an instance of SQL Server 2000 by using either Windows Authentication or SQL Server Authentication.

F: The Multiprotocol Net-Library is used to support the different protocol that the clients use. This provides easy of administration. However, since unused protocols are installed, it also introduces overhead. This is not the best solution.

Note: The Multiprotocol Net-Library allows for the automatic selection of available network protocols to communicate with an instance of SQL Server 2000. This is convenient for connecting to multiple servers running different network protocols without having to reconfigure the client connection for each server. If the client and server Net-Libraries for TCP/IP Sockets, NWLink IPX/SPX, or Named Pipes are installed on the client and server, the Multiprotocol Net-Library will automatically choose the first available network protocol to establish a connection.

The Multiprotocol Net-Library can only be used to connect to a default instance of SQL Server 2000 as it does not support named instances of SQL Server 2000 or server enumeration.

第4题：

When installing a new Plug and Play sound card， a technician should turn off and unplug the computer； remove the computer’s cover； locate the sound card slot， insert and secure the card in the slot and：（）

A、plug in and turn on the computer； let Windows recognize the new hardware and install the driver.
B、plug in the computer； let Windows recognize the new hardware and plug in the speakers.
C、let Windows recognize the new hardware； install the driver and plug in the speakers.
D、turn on and plug in the computer； let Windows recognize the new hardware and install the driver.

正确答案:A

第5题：

You need to install Windows 2000 Professional on 35 new computers on the company LAN.

First, you create a distribution folder on the network server. Then you create a network boot disk to install Windows 2000 Professional from the distribution folder.

Now you need to create a batch file, which the network boot disk will execute to start the installation. You must specify a source path and temporary drive for the installation files.

You also need to install the accessibility options within the batch file. The batch file must execute a hardware-specific application to run after the GUI-mode Setup has completed.

Which command must you specify in the batch file?

A．Z:\i386\winnt /s:z:\i386 /t:d: /a /e:z:\hardware\setup.exe

B．Z:\i386\winnt /s:z:\i386 /rwinnt.tmp /a /e:z:\hardware\setup.exe

C．Z:\i386\winnt32 /s:z:\i386 /tempdrive:d /cmd:z\hardware\setup.exe

D．Z:\i386\winnt32 /s:z:\i386 /cmdcons:z:\hardware\setup /makelocalsource

正确答案：A
解析：Explanation:Winntmustbeusedtostarttheinstallationprocessfromabootdiskette.The/t:dswitchspecifiesthattheDdriveshouldbeusedtocontaintemporarysetupfiles;the/aswitchspecifiesaninstallationwithaccessibilityoptions;andthe/e[:command]switchspecifiesacommandtobeexecutedattheendofSetup'sGUImode.Incorrectanswers:B:Thiscommanddoesnotspecifywhatdriveshouldbeusedtocontaintemporarysetupfiles.Tospecifyatempdrivethe/tswitchmustbeused.The/rswitchspecifiesanoptionalfolderthatmustbeinstalledontheharddrive.C:Winnt32isa32-bitapplicationandcanonlybeusedfrominsideaWindowsenvironmentandnotafterstartingthecomputerbymeansofabootdiskette.AcomputercanonlybebootedintoDOSmodefromabootdisk,andDOSmodecannotuse32-bitapplications.D:Winnt32isa32-bitapplicationandcanonlybeusedfrominsideaWindowsenvironmentandnotafterstartingthecomputerbymeansofabootdiskette.AcomputercanonlybebootedintoDOSmodefromabootdisk,andDOSmodecannotuse32-bitapplications.

第6题：

You install Windows Vista on a new computer by using the default settings. You create an administrator account and a standard user account.You log on to the computer as the standard user and attempt to install a new application. You are prompted for user credentials to complete the installation.You need to install the application on the computer.What should you do?（）

A.A

B.B

C.C

D.D

参考答案：A

第7题：

You install Microsoft Windows Vista on a new computer that is not connected to the Internet. After you log on, you receive a warning message about an unknown device.You need to prevent the display of the warning message until you download an available hardware driver.What are the two possible ways to achieve this goal? （）

A.A

B.B

C.C

D.D

参考答案：A, D

第8题：

You install a wireless router and disable the Service Set identifier (SSID) broadcast feature. You need to configure your computer to connect to the wireless network.What should you do?()

A.A

B.B

C.C

D.D

参考答案：D

第9题：

You are the network administrator for passguide.com. Which device will you install in your computer to make wireless connections you and a network?（）

A、Repeater
B、Wireless router
C、Hub
D、Wireless network adapter

正确答案:D

第10题：

A technician installed a new motherboard in a workstation. Which of the following describes theBEST steps for a proper installation?（）

A、Install the OS, the application software and then hardware drivers.
B、Install the chipset driver, the OS and then the hardware drivers.
C、Install the hardware drivers, the chipset driver and then the OS.
D、Install the OS, the chipset driver and then the hardware drivers.

正确答案:D

You install a new hardware router that provides wireless net

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