单项选择题
Which Cisco Small Business Switch would you recommend to a small business customer who wants to segment the network into workgroups and have a limited number of voice devices on the network？（）
A. Cisco SLM series B. Cisco SD series C. Cisco SFE series D. Cisco SGE series
多项选择题 Whichthreepre-salesSmartDesigndocumentsareavailabletohelpyouimplementandinstallasolution？（）
单项选择题 HowmanyusersaresupportedontheCiscoUnifiedCommunicationsmodels540and560platforms？（）
多项选择题 WhichthreeWANtechnologiesdoestheCiscoSR500Familysupport？（）
