Tree topology offers structured scalability, centralized control, and efficient monitoring, ideal for complex networks. However, it depends heavily on the root node; if it fails, parts of the network may collapse. It also requires more cabling and hardware than simpler topologies, increasing setup complexity and cost.
- Tree networks allow future expansion without major redesign. New nodes or branches are added systematically to accommodate growth.
- All nodes connect back to the root or central hub. This simplifies access control, monitoring, and network-wide updates or security patches.
- Tree topology often needs extensive wiring and hubs. This increases upfront cost and complexity compared to simpler topologies like bus or ring.
- The central hub’s failure can disrupt the entire upper hierarchy of the network. Redundancy or backups are needed to avoid total failure.
- Designing and configuring a tree topology requires careful planning. More hardware and technical knowledge are required than with peer-to-peer setups.