单项选择题 Your customer has deployed a cisco wireless location appliance within its warehouse  environment. however，employees there have been experiencing problems when tracking objects using active rfid tags. the rfid beacon rate is 10 seconds and you have discovered an issue with the rfid timeout value. Where and how should the rfid value be changed？（）

单项选择题 You are installing a cisco aironet 1000 series controller-based access point. when you boot it， all the leds on the access point blink together. What does this indicate about the access point？（）

单项选择题 Whenconfiguringqosonawirelesscontroller，theper-user，real-timebandwidthcontractisenforcedforwhichofthefollowingprotocols？（）