单项选择题
A. Plan
B. design
C. operate
D. implement
单项选择题 YoumightrecommendaCiscoIntegratedServicesRoutertoabusinesswithwhichcharacteristic？（）
多项选择题 WhichtwoCRMserversallowCiscoUnifiedCallConnectortobeconfiguredforconnectivity？（）
单项选择题 Ascustomersdeployconvergedservicesacrosstheirbusinessinfrastructures，accessrouters mustintegratesecurityservicesandIPcommunications.Whichrouterseriesisdesignedto achievethislevelofintegration？（）