单项选择题
单项选择题 ACisco4404WLANcontrollerisbeingconnectedtoaCisco6500CatalystSeriesSwitch.How would youinterconnectandconfigureLAGforconnectivityandensureredundancy？（）
单项选择题 EAP－FASTprovidesasecuretunnelduringPhaseOnetoprotecttheuser’sauthenticationcredentials.Whichoftheseentitiesinitializesthesecuretunnel？（）
单项选择题 5G核心网架构采用( )架构