Extended Star Topology
When a single star topology isn't enough to cover a large building, network engineers use an Extended Star Topology. This is created by linking the central switches of multiple star networks together.
⚙️ How it works
Usually, several smaller switches (edge switches) are connected to one central, high-performance "core switch". This creates a hierarchical structure of stars connected to a larger star.
🛠️ Practice: Run the Simulation
We have pre-built an Extended Star Topology for you below! Notice the central Core Switch linking two smaller departmental switches. Click "Run Simulation" to see data traverse across different parts of the network.
✔️ Pros
Extremely scalable. It allows organizations to easily expand their networks across different floors or departments without degrading performance.
❌ Cons
As the network grows, it becomes more expensive and requires careful configuration to prevent bottlenecks at the core switch.