Controlling costs that are associated with network issues, keeping unexpected problems from affecting productivity, and achieving business goals are characteristics of which cisco offering?（）

单项选择题A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs ,which WAN technology would you recommend?（）

A.wide transport
B.metroethernet
C.frame relay
D.leaseD line
E.MPLS

单项选择题Which content network component maintains original source content and publishes content to the network edge?（）

A.Content switch
B.Content router
C.Content engine
D.Content Distribution Manager (CDM)

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.increases the customer capital budget
C.increases marginsanD cash flow
D.require customers to lease or buy new equipment when the lease expires
E.expands customer relationships

多项选择题You are the network consultant from passguide.com. In which situation you will advice your customer to implement data centers?（）

A.An increased need for specialized IT silos
B.Protecting the business from information outages
C.IT systems grow fast
D.Optimizing the efficiency with which IT operates

多项选择题You are the network consultant from passguide.com. You should tell your clients Two technologies help them save much time from complex computing. （）

A.VPN
B.InfiniBand
C.SCSI over IP
D.Remote Direct Memory Access