CWNA Wireless Network Administrator

Answer - C - Ad-hoc mode is a peer-to-peer network without the need for an access point.

Key Takeaway: Ad-hoc mode is a method for wireless devices to communicate directly with each other. Operating in ad-hoc mode allows all wireless devices within range of each other to discover and communicate in peer-to-peer fashion. Infrastructure mode needs a centralized access point and it acts more like a client/server network.