Network+ Exam Certification Tutorial: The Bus Topology
| The Physical layer of the OSI model isn't the most | network cards, it's not necessarily the most exciting | |||
| exciting or interesting to work with, but it's the | study you'll ever do, but it is the most important. After | |||
| foundation for everything we do in networking. The | all, if a network has physical issues such as a bad | |||
| same goes for the physical side of networking - | Network Interface Card or mismatched cables, there's | |||
| whether it's cable types, network topologies, or | no way the network can work properly! |