Various topologies are possible for which network.
Various topologies are possible for LAN network.
The shape of a local-area network (LAN) or other communications system. Topologies are either physical or logical. There are four principal topologies used in LANs. bus topology: All devices are connected to a central cable, called the bus or backbone.
There are really three basic types of topologies. They are Star, Bus, and Ring. Let me explain them to you. Star – All computers and devices are connected to a centrally located hub or switch.
The most common nodes are computers and peripheral devices. Network topology is illustrated by showing these nodes and their connections using cables. There are a number of different types of network topologies, including point-to-point, bus, star, ring, mesh, tree and hybrid. Let's review these main types.
LAN Protocol Architecture. 2 LAN Protocol Architecture. Lower layers of OSI model IEEE 802 reference model, is a standardized protocol architecture for LANs, which describes: Physical layer. Logical link control (LLC) sub-layer, Media access control (MAC) sub-layer.