ssd2 / Exam 3 Practical / 2

2. Topologies

1. Define topology.

A network topology determines the layout of the network and the types of devices that will be used at each segment.

2. Describe star topology.

Used with twisted pair cabling. Devices radiate from a center hub or router like spokes on a wheel. Communication goes through the central networking device.

3. Describe bus topology.

Components are connected in a straight-line configuration. The networking cable is terminated at each end. The information travels across the network in one direction.

4. Describe ring topology.

Much like a bus topology, but the ends are not terminated, but meet back up with each other. The data flows in one direction around the network..