Which topology allows for the direct connection of every device to every other device in the network?

The correct choice is Mesh Topology because it is defined by its structure where each device in the network is connected to every other device directly. This direct interconnectivity means that if one connection fails, data can still be routed through other connections, providing high reliability and redundancy.

In a mesh topology, the extensive number of connections can create complex paths for data, allowing for efficient routing and ensuring that the failure of a single device doesn’t disrupt communication. This topology is particularly beneficial in networks where uptime and reliability are critical, such as in military or emergency services communications.

In contrast, the star topology connects all devices to a central hub, which can be a point of failure; if the hub goes down, the entire network is affected. The ring topology connects devices in a circular fashion, where data travels in one direction around the ring, limiting communication options and creating a dependency on every device. The bus topology consists of all devices sharing a single communication line, meaning that a fault in the bus can take down the network. Each of these topologies presents certain limitations compared to the robustness and resilience found in a full mesh topology.