You work as a Network Administrator for ABC LTD. The company has a Windows-based network. You have to configure a wireless LAN on your network. Two separate buildings in front of each other are to be connected wirelessly. Which of the following steps will you choose to accomplish the task?

A.
Lay underground fiber optic cable backbone between the two buildings.
Configure Ethernet network including network of both building.

B.
Configure one Wireless Access Point (WAP) in each building.
Place one outdoor Yagi-Uda antenna in each building facing towards each other.

C.
Configure one WAP in each building.
Place one outdoor Omni antenna in each building.

D.
Configure one WAP in each building.
Place one outdoor Yagi-Uda antenna in one building.
Place one outdoor Omni antenna in the other building.