单项选择题
WhichconfigurationshouldbedoneinordertoimprovetheperformanceoftheCiscoUnifiedWireless IPPhone7921GinaWLANinfrastructure?（）
单项选择题 WhichWANconnectionrequiresadifferentinterfacethanthestandardinterfaceprovidedintheCiscoSingle－SiteSecureNetworkFoundationdeploymentdesign？（）
单项选择题 Ablinkinggreenledindicateswhichofthefollowingconditionsonacisco1030remoteedgeap？（）
单项选择题 当前实现的几套场景化波束，哪个不适用于楼宁覆盖?( )
