CompTIA Network+ Practice Test

In which mode do two access points connect directly over a distance?

1. Ad hoc mode

2. Infrastructure mode

3. Point-to-point mode

4. Mesh mode

The correct answer is: Point-to-point mode

The correct option, point-to-point mode, describes a configuration where two access points (APs) connect directly to each other, often to facilitate a communication link over a specific distance without the need for a central controller or additional access points intervening in that link. This mode is especially useful for establishing high-bandwidth connections across distances, such as in a wireless bridge scenario. In this mode, the communication is typically focused, enabling a direct path for the data between the two points, which can reduce interference and enhance signal quality compared to configurations where multiple devices share the same frequency and communicate indirectly. Other modes such as ad hoc and infrastructure serve different purposes. Ad hoc mode typically allows devices to communicate peer-to-peer without a dedicated access point, which is not ideal for stable long-range links. Infrastructure mode relies on a central access point to manage connections within a network, which implies multiple devices can communicate through that access point rather than directly with each other. Mesh mode involves multiple devices cooperating to extend coverage and network resilience, rather than creating a focused link between just two access points.