单项选择题
Which configuration is required for a Vocera badge to function properly on a Cisco WLC?（）
A.disable higher data rates B.set DTIM = 1 C.disable RRM D.disable broadcast SSID E.disable multicast
单项选择题 WhichwirelessLANstatisticsarereportedfromtheCiscoUnifiedWirelessIPPhone7921Gviaa directlyconnectedwebbrowser?（）
单项选择题 HowdoCiscoUnifiedCommunicationsIPphonesreceivefirmwareupgrades?（）
单项选择题 WhichdeployedVoWLANclientsecurityoptionisrecommendedbyCisco?（）
