What is the role of an Access Point (AP) in a wireless network?

The role of an Access Point (AP) in a wireless network primarily involves allowing wireless devices to connect to a wired network. An Access Point serves as a bridge between these two types of networks, facilitating communication and data transfer. When wireless devices, such as laptops, smartphones, or tablets, connect to the AP, they gain access to the wired network's resources, such as servers, internet access, and printers.

This functionality is crucial for enabling mobility and flexibility in networking because it allows devices to connect without the constraints of physical cables, while still being able to leverage the benefits of a wired infrastructure. In many environments, especially in larger settings like offices or public spaces, multiple APs may be deployed to ensure comprehensive coverage and support connected devices throughout the area.

Other choices suggest functions that do not accurately represent the primary role of an Access Point. For instance, while security measures might be implemented at the AP level, enhancing security is not its core purpose. Similarly, connectivity between wired networks and a firewall's role differs fundamentally from that of an AP.