What is a benefit of Internet protocol (IP) telephony?（）
第1题：
第2题：
You have a computer that runs Windows Vista.You need to restore the default Windows Internet Explorer settings for the internal network. You want to maintain the current settings for the Internet.What should you do on the Internet Explorer Security tab?（）
A.A
B.B
C.C
D.D
第3题：
What’s the main idea of the text?
A. Universities have received more applications.
B. Economics is attracting an increasing number of students
C. College students benefit a lot from economic uncertainty
D. Parents are concerned with children’s subject selection.
第4题：
What is the primary benefit of Cisco Smart Assist？（）
第5题：
A.Network, Application & User Monitoring
B.Network Planning
C.Security Analysis
D.Accounting/Billing
第6题：
A router that performs Network Address Translation (NAT) is installed between your computer and the Internet.The router fails. You connect the computer directly to the Internet.You need to ensure that the computer is connected to the Internet in the most secure manner possible.What should you do?（）
A.A
B.B
C.C
D.D
第7题：
A.Delivering information about changes in health benefit enrollment to all personnel
B.Enabling online collaboration among research personnel
C.Enabling an interactive virtual classroom for sales personnel in remote locations
D.Delivering a strategic business update from the CEO to all personnel
第8题：
A. Visual learners.
B. Tactile learners.
C. Auditory learners.
D. Individual learners.
第9题：
第10题：
What is a benefit of implementing a Cisco End-to-End Solution?（）