单项选择题
What Cisco CE520 feature optimizes quality of service?（）
A. Cisco Configuration Assistant B. Cisco Network Admission Control C. Cisco Smart Assist D. CiscoSmartports
多项选择题 What two technologies do SMB customers most often want to implement in the future?（）
单项选择题 The Solutions Recommendation Guide is a framework for creating a customized SMB solution. Inorder to create a customized solution, which two components are needed?（）
