CompTIA Network+ N10-006 Q416

Several users at an adjacent office building report connectivity issues after a new building was built in between the two offices. The network technician has determined the adjacent office building is connected to the main office building via an 802.11ac bridge. The network technician logs into the AP and confirms the SSID, encryption and channels are all correct. Which of the following is MOST likely the cause of this issue?

A. Device saturation
B. Antenna type
C. Bandwidth saturation
D. Interference

Correct Answer: D