单项选择题
A.45
B.60
C.15
D.30
单项选择题 Whichofthefollowingaccuratelyrepresentsthefunctionalityofalightweightaccesspointconfiguredtooperateinsnifferapmode？（）
单项选择题 You are installing a cisco 4402 series wireless lan controller. What type of interface is used on the uplink port？（）
单项选择题 Whichsetofrfcharacteristicsisdirectlymonitoredbythecorefeaturesetproducts？（）