In which network region is mesh topology typically implemented?

Mesh topology is commonly implemented in the network core due to its high reliability and redundancy capabilities. In this layer, where interconnections between different network elements occur, deploying a mesh topology allows for multiple pathways for data to travel. This ensures that if one connection fails, data can still reach its destination through alternative paths, thereby enhancing fault tolerance and network resilience.

The network core's role involves handling substantial data traffic and ensuring efficient and speedy data transmission between different parts of the network. By leveraging mesh topology in this region, network administrators can provide better load balancing and minimize latency, as packets can take the most efficient route available.

In contrast, the access layer typically focuses on connecting end-user devices and is more suited for simpler topologies like star configurations. The edge network primarily involves connecting the end devices and may not require the redundancy that a mesh topology offers. The distribution layer, while important for routing and aggregating traffic between access and core layers, often utilizes hierarchical designs rather than complex mesh structures, which are more beneficial in the core region where high availability is critical.