单项选择题
A.Polling values can be changed only in the maintenance window.
B.Polling values can be changed only on the location server.
C.Your login does not have the correct permissions.
D.You must wait for the location server to become available.
单项选择题 On a Cisco 1000 Series controller-based access point， the alarm LED is flashing red， but the otherLEDs are off. What is this access point indicating？（）
单项选择题 Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to thewireless network， but clients using PEAP are failing to log on. Which situation would result in thistype ofproblem？（）
单项选择题 On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter， the status LED and activity LED arealternating on and off. What does this indicate？（）