单项选择题
During consultation， you find that a customer has multiple asset closets and will be adding more inthe future. Which NAS physical deployment model would you suggest to this customer？（）
A. edge B. central C. Layer 2 D. Layer 3
单项选择题 ClienttrafficisbeingbridgedthroughLANinterfacesontwoWLCs.Whichroamingoptionwill keepthemonthesameIPsubnet？（）
单项选择题 Whatistherecommendedradiusofacellforavoice-readywirelessnetwork？（）
单项选择题 InaVoWLANdeployment，whatistherecommendedseparationbetweencellswiththesame channel？（）
