Cisco Series routers is suitable for small businesses and for connectinq small offices to enterprise networks.（） 

多项选择题Toensuredevicesecurity，CiscoNetworkAdmissionControlworkswithantivirussoftwareonwhichtwoendpoints？（）

A. port
B. server
C. laptop
D. wireless client

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