Which of the following refers to a network that spans several buildings that are within walking distance of each other?

A.
CAN

B.
WAN

C.
PAN

D.
MAN

Explanation:
CAN stands for Campus Area Network or Corporate Area Network. Universities or colleges often implement CANs to link the buildings in a network. The range of
CAN is 1KM to 5KM. If multiple buildings have the same domain and they are connected with a network, then it will be considered as a CAN.