The network topology where every device is connected to every other device through a point-to-point link is known as Mesh Topology. In this arrangement, devices have a dedicated link to each other, ensuring a unique path for data to travel between any two devices. This setup enhances the reliability of the network, as there are multiple paths for data transfer, and if one link fails, the system can continue to operate using alternative paths. Mesh topology is characterized by its robustness and is commonly used in applications where reliability is critical, such as military communications and internet service provider networks.