What is a Local Area Network (LAN)?
Network of users that share computer resources in a limited area.
Define Protocol
Set of rules established for users to exchange information.
Define Topology
Architecture of a network.
What are the most common architectures for LANs?
Ring, Bus, Star
What is a token ring topology?
A network topology configured in a logical ring that complements the token passing protocol.
What is token passing?
A technique where an electrical token circulates around a network— control of the token enables the user to gain access to the network.
What is IEEE?
Institute of Electrical and Electronics Engineers, one of the major standards-setting bodies for technological development.
How does a deterministic network work?
Access to the network is provided at fixed time intervals, ensuring access for transmissions.
What are disadvantages of a token ring system?
- If an error changes the token pattern, it can cause the token to stop circulating.
- Ring networks rely on each system to pass the data to the next user. If a system fails, data traffic can cease.
- If any system maintenance is required such as adding a system to the ring or replacing a system, the token ring path must be temporarily broken.