Source: wikibot/hierarchical-state-routing

= Hierarchical state routing
{wiki=Hierarchical_state_routing}

Hierarchical State Routing (HSR) is a routing protocol architecture that combines aspects of hierarchical routing and stateful routing mechanisms. This approach is particularly useful in large networks or distributed systems, where managing routing information efficiently is crucial for performance and scalability. \#\#\# Key Concepts of Hierarchical State Routing: 1. **Hierarchical Structure**: As the name suggests, HSR organizes the network into a hierarchy.