After a few users report problems with the wireless network, a system administrator notices that a
new wireless access point has been powered up in the cafeteria. The access point has the same
SSID as the corporate network and is set to the same channel as nearby access points. However,
the AP has not been connected to the Ethernet network. Which of the following is the MOST likely
cause of the user’s wireless problems?

A.
AP channel bonding

B.
An evil twin attack

C.
Wireless interference

D.
A rogue access point