Why should you not used more than three hubs in a network?

Using more than three hubs in a network can lead to increased complexity, making management and troubleshooting more difficult. It can also result in higher latency and potential bottlenecks, as each hub adds a layer of communication that can slow down data transfer. Additionally, having too many hubs may create redundancy issues and complicate the network topology, reducing overall efficiency and reliability. Keeping the number of hubs limited helps maintain a streamlined and effective network architecture.