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