What are five of the seven layers that are found in the OSI model?（）

单项选择题If A customers needed to load-balance across multiple data center. which Cisco product would the customer consider?（）

A.ISR Wide Area Acceleration Server
B.Nexus Site Balancer
C.ACE Global Site Selector
D.ASR Virtual Balanced Network
E.Site Balancer

多项选择题What are three benefit that the Smart Business Architecture provides to customers?（）

A.enables efficient customer serviceeffctiveness
B.createsA more informed management.
C.automatically matches customer needs to solutions
D.provides anempowered fronline workforce
E.generates customer-specific configurations
F.provides an ROI analysis for decision-makers

多项选择题Which four are components of the Cisco collaboration Architecture strategy?（）

A.interoperability
B.clod computing
C.intercompany communications
D.dedicated networking
E.video
F.enterprise social networking
G.covergence protocols

多项选择题Which three are Cisco architectures?（）

A.cloud computing
B.consumerization
C.collaboration
D.virtualization
E.digital media
F.borderless networks

单项选择题Which Cisco product family can simultaneously implement firewall, VPN, content security, network access control, virtualization, anD content filtering?（）

A.catalyst switches
B.adaptive security appliances
C.intrusion prevention systems
D.protect link gateway