单项选择题Which of the following protocols would MOST likely be used in the establishment of an IPSec VPN tunnel？（）

A. AES 
B. TKIP
C. 802.1q
D. ISAKMP

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1.单项选择题Which of the following RAID levels can withstand the simultaneous loss of two physical drives in an array？（）

A. RAID 0
B. RAID 3
C. RAID 5
D. RAID 10

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2.单项选择题Which of the following are possible SCSI ID ranges on a wide SCSI adapter？（）

A. 1 - 7
B. 1 - 16
C. 0 - 7
D. 0 - 15

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3.单项选择题Which of the following RAID levels supports fault tolerance by writing parity to only one drive in the array？（）

A. RAID 3
B. RAID 5
C. RAID 6
D. RAID 10

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4.单项选择题Which of the following protocols is responsible for the resolution of IP addresses to MAC addresses？（）

A. DHCP
B. ARP
C. DNS
D. RARP

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5.单项选择题Which of the following types of DNS records enables support for email？（）

A. A
B. MX
C. PTR
D. AAAA

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6.单项选择题After applying a new driver to a NIC， the server reboots and fails to restart. Which of the following is the BEST way to resolve the problem？ （）

A. Boot using recovery console and restore the previous driver.
B. Boot the server， press F8 and access last known good configuration.
C. Restore the server using last backup tape.
D. Boot the server with ASR option.

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7.单项选择题

A user reports they cannot access the network share folder， the users workstation is configured to use automatic IP. When the administrator checks the IP address the response returns as 169.254.0.5.
Which of the following should the administrator verify？（）

A. That there are no DHCP relay servers
B. That the user account on Active Directory is not locked
C. That the network card driver is not installed incorrectly
D. The network connection is functioning

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8.单项选择题Which of the following settings is the jumper set to when installing a DVD-RW as the second deviceon an IDE cable？（）

A. ID0
B. ID2
C. Cable select
D. Master

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9.单项选择题Which of the following media types is the MOST durable in harsh environments？（）

A. Disk
B. Tape
C. Optical
D. Flash

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10.单项选择题Which of the following internal storage devices has the GREATEST storage capacity and is WORM  media？（）

A. CD-RW
B. CD-R
C. DVD-RW
D. Flash

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Users are having trouble printing in terminal services. The administrator finds that whenever acertain user prints the print spooler crashes. Which of the following is the MOST likely problem？（）

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There is a power outage and all servers are shut down properly by the uninterruptible power supply（UPS） software. When one of the servers starts up it displays a logical drive failed error. This server has two processors，16GB of memory， and a RAID 5 array with 10 drives. Which of the following is the MOST likely cause？（）

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Which of the following is a way to protect server operating systems from a short term contractor？（）

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An administrator is attempting to recover from a power failure in the data center. Which of the following is the BEST way to recover the servers？（）

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Which of the following is the FIRST thing to consider when designing an email retention policy？（）

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A Windows 2003 Server is no longer able to access its internal SCSI drive. The cables areconnected， the drive has power， and the drive shows up in Device Manager； however， the My Computerwindow does not show the drive that was previously working and formatted with NTFS. Which of thefollowing would be the FIRST step in regaining access to the drive？ （）

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Which of the following technologies can provide geographically based load balancing with high availability between two web servers with static content？（）

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Which of the following are examples of physical security measures？（）

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