A. Optical networkB. Storage-area network (SAN)C. Conte……

单项选择题Why is the Cisco Integrated Services Router product line A good choice for customers?（）

A.it is A point product solution that addresses A single need
B.it provides customers with an opportunity to increase the number of devices in their network
C.it simplifies purchasing because there is only one model to choose.
D.it integrates multiple services into A single platform and reduces operating costs.

单项选择题What is the goal of the borderless network architecture?（）

A.to provide users with A single device that permits access to information anywhere
B.to provide users with the same productivity and access to information no matter where are or which device they use
C.to eliminate the need for border security and firewalls
D.to provide companies with A way to extend their security and control over employees on the internet

多项选择题In which two ways do TANDBERG anD Cisco TelePresence solutions interoperate?（）

A.spanned
B.bridged
C.converted
D.gated
E.integrated

多项选择题What are three current business factors that are influencing customer decisions in making technology investments?（）

A.return on investment
B.competitiveness
C.number of product features
D.day one costs
E.regulation
F.availability of budget

单项选择题The cisco ironport portfolio performs which service?（）

A.reduces the downtime that is as assocoated with spam,viruses,and blended threats that are delivered via email
B.defends the penmeter from malicious users and unauthorized traffic
C.provides A secure communication path through the internet
D.determines if A user or device is authorized to access A switch port