Ethernet Network Design Pointers
Use Ethernet (layer 2) switching as much as possible
- Limit the number of hosts sharing a switched port
- Switched to the desktop is nice
Use Layer 3 switching (routing) for large ( hosts) networks and high-performance.
Use Fiber between MDF and IDFs when distance exceeds 100m (300ft to be conservative)
Do NOT use Fiber to the desktop (or classroom) unless you are made of money