A lightweight access point has been connected to a Catalyst 3550 24-PWR switch， and on power-up the access point fails. What is the problem with the switch？（）
On a standalone access point， client association using eap-cisco wireless （cisco-leap） is failing， but association using eap-peap is functioning. What needs to be enabled on the standalone access point to correct this issue？（）
Last december you erected a bridge link between two buildings on your campus. it is now april and the foliage in the trees is full， and the bridge link will no longer maintain connectivity. Which action will most likely solve the problem？（）
