You are the network administrator for your company. A user r

题目
单选题
You are the network administrator for your company. A user reports that the USB ports on his Windows 2000 Professional portable computer function only when the portable computer is in its docked position at the office. He asks you to configure the computer so that the USB port works when the portable computer is docked and when it is undocked and running on battery power. You verify that the portable computer supports ACPI power management. What should you do?()
A

Modify the portable computer’s power management settings to ensure the USB ports are not  shut down when the computer is running on battery power. 

B

Modify the portable computer’s BIOS settings to disable ACPI when the computer is running  on battery power. 

C

Modify the portable computer’s undocked hardware profile, and enable the USB root hub. 

D

Disable the BIOS power management features in the portable computer’s BIOS settings. 

E

Obtain external power supplies for the user’s USB devices. Ensure that these power supplies  are connected when the portable computer is undocked. 

F

Undock the portable computer, and reinstall the drivers for the USB port.

参考答案和解析
正确答案: C
解析: 暂无解析
如果没有搜索结果或未解决您的问题,请直接 联系老师 获取答案。
相似问题和答案

第1题:

You are a network administrator for Ezonexam.com's Windows 2000 network.

Your network has 200 Windows 2000 Professional computers and 15 Windows 2000 Server computers.

Users on the network save their work files in home folders on a network server. The NTFS partition that contains the home folders has Encrypting File System (EFS) enabled. A user named Jack Bauer leaves the company. You grant her manager the Full Control NTFS permission to Jack's home folder. When the manager attempts to open any of the files, she receives the following error message: "Access is denied."

What should you do?

A.Use System File Checker (SFC) to decrypt the file.

B.Log on the network as the Recovery Agent. Decrypt the files for the manager.

C.Log on the network as the administrator. Use the cipher command to decrypt the files.

D.Log on the network as a member of the Backup Operators group. Decrypt the files for the manager.


正确答案:B
解析:Explanation: A user has asked for EFS to be configured on his or her Windows 2000 Professional computer. You need to enable the Recovery Agent on the computer to be able to unencrypt files if the user's private key has been deleted. In this case Jack left the company and his manager needs access to the files. Even with Full Control NTFS permissions she could not get access, thus you need to make use of the recovery agent to decrypt the files for the manager. Remember that the user who encrypts a file is the only user who can access the file (except for the recovery agent).

Incorrect answers:
A: System file checker (sfc.exe) is a command-line utility that scans and verifies the versions of all protected system files. System file checker (sfc.exe) will discover that a protected file has been overwritten and replace it with the correct version of the file from the %systemroot%\system32\dllcache folder. This is not going to grant the manager access to the files in this case.

C: The Cipher utility allows you to encrypt files and folders as well as check the encryption statistics. But this is not what should be used in this scenario.

D: Membership in the Backup Operators group enables a user to back up and restore file systems regardless of permissions, ownership, encryption settings, or audit settings. Membership in this group enables you to assign users the authority to back up file systems without having to assign the users specific permissions to access the resources. However, this is not what is required here.

第2题:

You work as a network administrator in your company. Communication inside the company is ensured by network environments, such as GET VPN, Dynamic Multipoint VPN and Ethernet.Which PIN architecture is applicable in those environments?()

A.Campus

B.Teleworker

C.Branch

D.Data center


参考答案:C

第3题:

You are the network administrator for your company. The network originally consists of a single Windows NT 4.0 domain.

You upgrade the domain to a single Active Directory domain. All network servers now run Windows Server 2003, and all client computers run Windows XP Professional.

Your staff provides technical support to the network. They frequently establish Remote Desktop connections with a domain controller named DC1.

You hire 25 new support specialists for your staff. You use Csvde.exe to create Active Directory user accounts for all 25.

A new support specialist named Paul reports that he cannot establish a Remote Desktop connection with DC1. He receives the message shown in the Logon Message exhibit. (Click the Exhibit button.)

You open Gpedit.msc on DC1. You see the display shown in the Security Policy exhibit. (Click the Exhibit button.)

You need to ensure that Paul can establish Remote Desktop connections with DC1.

What should you do? ()


参考答案:B

第4题:

You work as a network administrator in your company. Communication inside the company is ensured by network environments, such as GET VPN, Dynamic Multipoint VPN and Ethernet. Which PIN architecture is applicable in those environments?()

  • A、Campus
  • B、Teleworker
  • C、Branch
  • D、Data center

正确答案:C

第5题:

Your network consists of a single Active Directory domain. The functional level of the domain is Windows Server 2008 R2. All servers run Windows Server 2008 R2.   A corporate security policy requires complex passwords for user accounts that have administrator  privileges. You need to design a strategy that meets the following requirements: èEnsures that administrators use complex passwords   èMinimizes the number of servers required to support the solution What should you include in your design?()

  • A、Implement Network Access Protection (NAP).
  • B、Implement Active Directory Rights Management Services (AD RMS).
  • C、Create a new Password Settings Object (PSO) for administrator accounts.
  • D、Create a new child domain in the forest. Move all non-administrator accounts to the new domain.Configure a complex password policy in the root domain.

正确答案:C

第6题:

You use two user accounts for your computer: standard user and administrator. You log on to your computer as standard user but are unable to make advanced configuration changes. You need to make advanced configuration changes while you are logged on as a standard user.What should you do?()

A.A

B.B

C.C

D.D


参考答案:C

第7题:

You are an administrator of a switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in your network. However, you need to share the VLAN information across numerous switches throughout your network. Which of the following would allow you accomplish this?()

  • A、STP
  • B、GVRP
  • C、SNMP
  • D、VTP
  • E、DHCP

正确答案:D

第8题:

You are an administrator of Ezonexam.com's network. You want to perform. routine upgrades on your Windows 2000 Server computer. You use your non-administrator user account in the domain to logon to the server.

You want to upgrade all of the critical system files and patches on the server in the shortest possible time.

What should you do?

A.Use Windows Update.

B.Run System File Checker.

C.Log on as administrator and run Windows Update.

D.Log on as administrator and run System File Checker.


正确答案:C
解析:Explanation:WindowsUpdateisusedtoupgradethesystemfilesandtoretrieveandapplythelatestservicepacksandpatchesfortheoperatingsystem.AllnecessaryfilesaredownloadedthroughtheInternet.TobeabletorunWindowsUpdatewemusthaveadministrativerights.Incorrectanswers:A:Thenon-administrativeuseraccountcannotbeusedtorunWindowsUpdate.TorunWindowsUpdatewemusthaveadministrativerights.B:SystemFileCheckercheckstheintegrityofthesystemfiles.Itcannotbeusedtoupgradethesystemfilesortoretrieveandapplythelatestservicepacksandpatchesfortheoperatingsystem.D:SystemFileCheckercheckstheintegrityofthesystemfiles.Itcannotbeusedtoupgradethesystemfilesortoretrieveandapplythelatestservicepacksandpatchesfortheoperatingsystem.

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:

.Your companys virtual environment includes Windows Server 2008 R2 Hyper-V servers. You manage the environment by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2. You need to provide a user with the ability to perform only the Create, Delete, Start, Stop, Pause, Resume, and Shut Down virtual machine (VM) management tasks on your host servers .  What should you do?()

  • A、In VMM,create a Self-Service user role.
  • B、In VMM,create a Delegated Administrator user role.
  • C、In VMM,assign the Local Administrator permission for the host servers to the user.
  • D、In Authorization Manager, create a role on the users client computer and add the user to this role.

正确答案:A

更多相关问题