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?（）

A.VPN
B.NAC
C.IPS
D.MARS

多项选择题Which two of these are ways that cisco capital helps partners?()

A.counts as double toward quarterly sales goals
B.expands customer relationships
C.require customers to lease or buy new equipment when the lease expires
D.increases the customer capital budget
E.increases marginsand cash flow

多项选择题Deploying the cisco unified computing system platform into the data center provides which two benefits? （）

A.server replacement is as easy as replacing the physical blade
B.storage, computing and networking services are combined onto one blade
C.it is A pra-as-you-go incremental deployment
D.only one configuration is used for all blades
E.it leverages low-speed interfaces

多项选择题Which two features characterize controller-based deployments in a WLAN?（）

A.coverage of large areas
B.individual device configuration
C.roaming that is facilitated bywirelee-location services
D.coverage ofA single area
E.seamless roaming throughout the network

多项选择题There are many reasons why customers lack sufficient security measures on the network. Which two reasons for insufficient security are typical of the customers today?（）

A.the desire to avoid unnecessary technologies
B.the belief that free security tools are sufficient
C.the perceived costs of security solutions
D.the use of hosted email services eliminating the need for local security
E.the lack of threats to their network
F.the lack of risk analysis