What does the term "coverage overlap" refer to in wireless networking?

The term "coverage overlap" in wireless networking specifically refers to the area where signals from multiple access points intersect. This concept is crucial for ensuring seamless connectivity and minimizing interference in a wireless network. When access points are strategically placed to create overlapping coverage areas, they can provide better service by allowing client devices to switch from one access point to another without losing connectivity. This overlapping coverage ensures that clients maintain a strong connection as they move throughout the coverage area, improving overall user experience.

Strategically designing the overlap also aids in load balancing and provides redundancy, as it allows devices to connect to the nearest access point with the best signal quality. By understanding the importance of coverage overlap, network administrators can optimize signal strength and reliability across the network.