Basically, in a Bus topology, any station connected to the network can speak at any time. In a ring topology, the stations must wait to be issued the "token" before they can speak. Ethernet (Bus topology) uses CSMA/CD (Carrier-Sense Multiple Access/Collision Detection) to determine when two or more stations speak at the same time. In Ring topologies such as Token Ring and FDDI, this isn't an issue since the passing of the "token" guarantees that no two stations will speak at the same time.
bus topology, ring topology
Ring Topology, Mesh Topology, Bus Topology, Star Topology
star topology,bus topology,ring topology,mesh topology etc...
Topology: physical ring of trees, logical ring
Bus star ring mesh hybrid
dual
The "star" topology is the most common.
tpology are mainly three types (1) STAR TOPOLOGY,(2)BUS TOPOLOGY,(3)RING TOPOLOGY
1.bus topology, 2.ring topology, 3.mesh topology, 4.star topology, 5.hybrid topology
Star network,ring network,tree network,bus network
Bus topology as many nodes are connected to single link
There is actually more than three topologies for networking. Network topologies are categorized into the following basic types: * bus * ring * star * tree * mesh More complex networks can be built as hybrids of two or more of the above basic topologies.