多项选择题
Which of the following are advantages of using Dynamic Host Configuration Protocol?（）
A. IP addresses can be managed from a central point
B. Computers can automatically get new addressing when moved to a different network segment
C. Media Access Control addresses can be changed automatically
D. The network speed can automatically adjust based on the type of traffic being generated
E. The HOSTS file on the computer can be validated for proper entries
相关考题
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单项选择题
After creating backups of critical system and user data, which of the following is the BEST location to store the backups?（）
A. In the supply closet so anyone can access them if needed
B. Near the server for easy access to restore files
C. Locked in a cabinet in the IT Manager’s office
D. At a secure off-site storage facility -
多项选择题
Which of the following are impact printers?（）
A. Line printer
B. Dot matrix printer
C. Thermal transfer printer
D. Inkjet printer
E. Xerographic printer -
单项选择题
Which of the following is the MOST likely default configuration for a serial port?（）
A. 8 Data bits, Odd Parity, 1 stop bit
B. 8 Data bits, Even Parity, 2 stop bits
C. 8 Data bits, No Parity, 1.5 Stop bits
D. 8 Data bits, No Parity, 1 Stop bit
