DISADVANTAGES OF NETWORK |
 |
 |
| 1. A break in the backbone (single central cable) will prevent all systems from accessing the network. 2. It is difficult to identify the problem if the entire network shut down. |
1. A failure in any cable or device breaks the loop and can take down the entire network. 2. A ring network can span a larger distance than a bus network, but it is more difficult to install. 3. Data packets must pass through every computer therefore, this makes it slower. |
1. If the hub or switch fails, the entire network will be malfunction. 2. Requires more cable than most of other topologies. |