多项选择题

What are the two advantages of any intelligent network that uses a systems-level approach？（）

A. improveQos
B. reduced costs for all types of users
C. packet inspection at wire speed
D. reduced complexity

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多项选择题

Businesses face three types of economic impacts as a result of hacks or intrusions： immediate，short-term， and long-term. Which two best describe short-term economic impacts that can becaused by a security breach？（）

A. loss of retail sales
B. delays in receiving checks
C. disruption of business operations
D. loss of suppliers or customers

多项选择题

Which two statements best explain why the Cisco Catalyst 6500 Series of switches best fits in thecore area？（）

A. Cisco Catalyst 6500 Series offer a broad set of access capabilities.
B. Cisco Catalyst 6500 Series eliminate network security threats.
C. Cisco Catalyst 6500 Series handle high amounts of traffic flow.
D. Cisco Catalyst 6500 Series aggregate data from the distribution-area switches.

单项选择题

What best explains why the banking industry is ready to take advantage of an integrated network infrastructure？（）

A. Many banks are still connecting via dial-up.
B. Many banks need to consolidate departments and resources.
C. Many banks find themselves with an obsolete branch infrastructure.
D. Many banks need back-office process streamlining.