Hybrid topology

HYBRID TOPOLOGY

Hybrid networks use a combination of any two or more topologies, in such a way that the resulting network does not exhibit one of the standard topologies (e.g., bus, star, ring, etc.). For example a tree network connected to a tree network is still a tree network topology. A hybrid topology is always produced when two different basic network topologies are connected. Two common examples for Hybrid network are: star ring network and star bus network

Hybrid Topology

1. A Star ring network consists of two or more star topologies connected using a multistation access unit (MAU) as a centralized hub.
2. A Star Bus network consists of two or more star topologies connected using a bus trunk (the bus trunk serves as the network’s backbone).

While grid and torus networks have found popularity in high-performance computing applications, some systems have used genetic algorithms to design custom networks that have the fewest possible hops in between different nodes. Some of the resulting layouts are nearly incomprehensible, although they function quite well.

A Snowflake topology is really a “Star of Stars” network, so it exhibits characteristics of a hybrid network topology but is not composed of two different basic network topologies being connected.