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？（）A.The power supply has inadequate wattage.B.Power is incorrectly configured on the port.C.It does not support 802.3af Poe.D.Power is not enabled on the port.

单项选择题

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？（）

A.The power supply has inadequate wattage.
B.Power is incorrectly configured on the port.
C.It does not support 802.3af Poe.
D.Power is not enabled on the port.

相关考题

单项选择题 Two access points running the core feature set are connected to the same switch and are providingguest services. If PSPF is enabled， what must be enabled on the switch to prevent clients fromseeing one another’s data？（）

单项选择题 AblinkinggreenLEDindicateswhichofthefollowingconditionsonaCisco1030RemoteEdgeAP？（）

单项选择题 Last December you erected a bridge link between two buildings on your campus. It is now Apriland the foliage in the trees is full， and the bridge link will no longer maintain connectivity. Which action will most likely solve the problem？（）

备案号：湘ICP备14005140号-3

经营许可证号：湘B2-20140064

CCNP(642-631)