单项选择题
A.Cisco User Connect Licensing
B.Cisco Unified Workspace Licensing
C.Cisco Unified Communications Software Subscription
D.Cisco Unified Collaboration Licensing
多项选择题 Which three of these are benefits of telepresence and video collaboration?（）
单项选择题 Which cisco security product line uses deep inspection to identify and prevent malicious attacks, resource misuse, and unauthorized access?（）
多项选择题 Which two of these are ways that cisco capital helps partners?()