NETWORK TOPOLOGY
ring topology
disadvantages
- If a single machine is switched off, the network doesn't work
- Data must pass through every computer until it reaches its destination. This can make it slower than other network layouts.
- If there are any problems with the network, they can be difficult to identify the cause.
advantages
- Transmission of data is fairly simple as it only travels in one direction
- No data collisions
- Extra computers can be added easily with little effect on performance - although you have to shut down the network to be able to do this