多项选择题
A. routers
B. LAN switches
C. PBX switches
D. TDM switches
E. appliances
单项选择题 WhichofthesebestdescribestheCiscoLifecycleServicesapproach？（）
单项选择题 Acustomerhasdeployedawirelesscorefeaturesetusingautonomousaccesspointsandnowwantstoincludeasatellitebuilding4500feetawayfromthemaincampus.Thecustomeralsowantstoprovidewirelessaccesstoacourtyardforwirelessclientsincloseproximitytotheantennamountingposition.WhichCiscoAironetproductisthemostapplicablesolution？（）
单项选择题 AtwhichstageoftheCiscoLifecycleServicesapproachwouldyoutestforsystemacceptance？（）