多项选择题
A. fewer than 250 network users
B. skilled on-site customer IT staff
C. network is not mission-critical to business
D. 50 or fewer network devices
E. comprehensive network-wide support requirements
F. network is considered mission-critical
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?（）
多项选择题 Which two features vary the most between Cisco Small Business NSS storage platform models?（）