下列估价对象中，适宜用收益法的有()。

A. monitor interface ge0/0/0

B. traceoptions interface ge-0/0/0

C. debug interface ge0/0/0

D. monitor usage ge-0/0/0

A. monitor interface ge-0/0/0

B. traceoptions interface ge-0/0/0

C. debug interface ge-0/0/0

D. monitor usage ge-0/0/0

ddress 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network？（）

A.14

B.16

C.30

D.32

E.62

F.64

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.

A.Wireless router

B.Hub

C.Repeater

D.Wireless network adapter

You are the network administrator for Testking.com. All network servers run

Windows Server 2003.

A server named Server1 hosts several applications. This server contains two hard

disks, Disk0 and Disk1. Each disk is connected to a different EIDE channel. Each

disk is configured as a basic disk and formatted as NTFS. System files are installed

on Disk1.

You install a third hard disk on Server1. You configure it as a basic disk and format

it as NTFS.

When you restart Server1, you receive the following message:

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"Windows could not start because of a computer disk hardware configuration

problem. Could not read the selected boot disk. Check boot path and disk

hardware. Please check Windows documentation about hardware disk

configuration and your hardware reference manuals for additional information."

You press a key. Server1 restarts, but it displays the same message.

You need to ensure that Server1 will start correctly. You solution must not require

reinstalling any applications on Server1.

What should you do？（）

ll Certkiller.com‘s network drives.The information generated by this application will be utilized by Certkiller .com‘s network administrators to verify client setups.You need to ensure that these requirements are fully satisfied.What should you do？（）

A.

B.

C.

D.

A．Deleteth

B．acwfilefromPeter’sdesktop．

C．RemovePeter’saccountfromthelocalPowerUsersgroup．

D．RuntheAccessibilitywizardandselectRestoreDefaults．

E．UseTaskManagertoendtheExplorer．exeprocess．

omain named All client computers run Windows XP Professional.Tess, a user in the Sales staff, reports that she has attempted to log on six times unsuccessfully. Tess reports that she logged on successfully yesterday. You discover that Tess reset her password three days ago to comply with a new security policy that requires strong passwords.The account policies that are applied in the Domain Security GPO are shown in the following table.You need to ensure that the user can log on to the domain.What should you do？（）

A. Reset the password for the computer account.

B. Unlock the user account.

C. In the user account properties, select the Password never expires check box the user account.

D. In the user account properties, select the User must change password on next login check box the user account.

You are the network administrator for Ezonexam.com.

You create two shared printers on a Windows 2000 Server computer in Ezonexam.com Ezonexam. One printer is shared as Admin, and the other printer is shared as Executive. Both printers are connected to the same print device. You set the priority of the Admin printer to 90 and the priority of the Executive printer to 50.

You want all users at the Ezonexam network to be able to send print jobs to either printer. However, you do not want the Executive printer to appear in the browse list when employees other than executives and administrative assistants create a new printer connection on their client computers.

What should you do？

A．Change the priority of the Executive printer to 99. Change the priority of the Admin printer to 1.

B．Deny the Everyone group the Manage Printers permission.

C．Change the printer configuration to Not Shared.

D．Clear the List in the Directory check box in the printer configuration.