单项选择题
A. distribution area
B. core area
C. backbone area
D. access area
多项选择题 What are three of the attributes sought in a target customer for Cisco Smart Foundation services?（）
单项选择题 SMB network decision makers commonly site which of the following as typical network requirements?（）
多项选择题 What are three key differences between the Cisco and Cisco Small Business product portfolios?（）