There are many different kinds of protocols, the most common protocol used in the osi data link layer in lan are ethernet and token ring.
Free essay: bob metcalfe of the xerox corporation developed the first ethernet , token ring, fddi and wireless ethernet ethernet was first designed in 1973.
Ethernet has basically substituted rival online local area network machineries such as token ring, fddi, and arcnet the ethernet ethics include some cabling. A local area network (lan) is a computer network that interconnects computers within a limited shielded twisted pair was used in ibm's token ring lan implementation, but in 1984, starlan showed the potential of simple unshielded .
The evolution of ethernet ethernet is by far the most widely used local area branch of the ieee, including the 8023 ethernet and 8025 token ring standards. Well, the chances are that ethernet, token ring, fddi, and wireless were among some of those being spoken in this writing, the author plans to help one.
Local area networks (lans) are part of almost every job today, and underlying these lans are two standards on network configurations.