单项选择题
A. Humidity monitors, Biometrics, and fire suppression
B. Cooling, rack space, and power requirements
C. Service level agreements, uninterruptible power supply (UPS) deployment, and CCTV
D. Biometrics, fire suppression, and power requirements
单项选择题 Whileconsideringsecurity，whichofthefollowingistheBESTplaceforapublicwebserver accessibleviatheInternet？（）
单项选择题 Which of the following expansion cards should be installed into a server to provide iSCSI SANconnectivity?（）
单项选择题 Aserverisconfiguredwithtwonetworkcards.Toutilizetheband widthofbothnetworkcardsatthe sametimewithoutassigningmorethanoneIPaddress，whichofthefollowingloadbalancingtechniques shouldbeused？（）