单项选择题

An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot.
 Which of the following is the FIRST thing the administrator should check?()

A. Default gateway
B. The ports on the switch
C. Port security on the servers switch port
D. Ethernet cable


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1.单项选择题Which of the following is the typical recommended temperature range for a data center?()

A.64°F to 77°F(18°C to 25°C)
B.78°F to 85°F(26°C to 29°C)
C.41°F to 55°F(5°C to 12°C)
D.56°F to 63°F(13°C to 17°C)

2.单项选择题Which of the following RAID arrays should be used to achieve the BEST fault tolerance?()

A. Four drives with RAID 0
B. Four drives with RAID 3
C. Four drives with RAID 5
D. Four drives with RAID 10

4.单项选择题An administrator installs a new network card in a properly functioning DC. During the Windows bootup process the DC bluescreens. Which of the following is the NEXT step?()

A. Press F8 and boot to Directory Services Restore Mode.
B. Press F8 and boot to Last Known Good Configuration.
C. Reboot the server again.
D. Press F8 and boot to Safe Mode.

6.单项选择题Which of the following would an administrator follow when disposing of equipment for a financial institution?()

A. Local laws and regulations
B. Escalation procedure regulations
C. Manufacturer's regulations
D. Server OEM regulations

8.多项选择题Which of the following are required for Hyper-V?()

A. 64-bit version of Windows Server 2008
B. XD or NX must be enabled
C. 140GB of free disk space or higher
D. 2GB of memory or higher
E. 2GHz processor or higher

9.单项选择题An administrator is having problems with a server’s built-in I/O devices such as keyboard and USB ports. Which of the following is the BEST solution to resolve the problem?()

A.Upgrade to the latest security patch
B.Reinstall the operating system
C.Update the faulty equipment drivers
D.Upgrade to a new service pack

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