To ensure device security， Cisco Network Admission Control works with antivirus software onwhich two endpoints？ （）

单项选择题WhichseriesofwirelessLANcontrollersdeliversWLANservicestosmallandmidsizeenterprise environments？（）

A. Cisco 1130AG Series Wireless LAN Controllers
B. Cisco 1140AG Series Wireless LAN Controllers
C. Cisco 2000 Series Wireless LAN Controllers
D. Cisco 4400 Series Wireless LAN Controllers

单项选择题Theintegratedservicesroutingarchitectureprovidestheperformance，availability，andreliabilityneededtoscalemission-criticalbusinessapplicationsinthemostdemandingenvironments.WhichstatementbestdescribesthebenefitsofCiscoIntegratedServicesRouters？（）

A. ISRs provide threat defense against attacks from hackers and viruses that can occur in thenetwork.
B. ISRs provide the framework to integrate and extend wired and wireless networks
C. ISRs provide concurrent security， voice， data， wireless， and application optimization services.
D. ISRS provide the common fabric， functionality， and CLI across the network.

多项选择题Cisco.comoffersaccountmanagerswhichthreeoftheseresources？（）

A. customer issue narratives
B. training and events
C. ordering information
D. products and services information

多项选择题Whatarethetwoadvantagesofanyintelligentnetworkthatusesasystems-levelapproach？（）

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

多项选择题Businessesfacethreetypesofeconomicimpactsasaresultofhacksorintrusions：immediate，short-term，andlong-term.Whichtwobestdescribeshort-termeconomicimpactsthatcanbecausedbyasecuritybreach？（）

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