token-ring topology

token-ring topology
   Requires that each LAN terminal possess a "token", a byte or packet that constantly circulates throughout the network, to obtain network access rights.

IT glossary of terms, acronyms and abbreviations. . 2015.

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  • Token ring — Internet protocol suite Application layer BGP DHCP DNS FTP HTTP …   Wikipedia

  • token ring — noun A network standard invented by IBM and later defined by the 802.5 subcommittee of the IEEE which provides for a network with a star ring topology, and which operates by passing a token frame around the logical ring …   Wiktionary

  • Token bus network — Token bus is a network implementing the token ring protocol over a virtual ring on a coaxial cable. A token is passed around the network nodes and only the node possessing the token may transmit. If a node doesn t have anything to send, the token …   Wikipedia

  • Ring network — A ring network is a network topology in which each node connects to exactly two other nodes, forming a circular pathway for signals a ring. Data travels from node to node, with each node handling every packet. Because a ring topology provides… …   Wikipedia

  • ring network —    A network topology in the form of a closed loop or circle, with each node in the network connected to the next. Messages move in one direction around the system. When a message arrives at a node, the node examines the address information in… …   Dictionary of networking

  • ring network —    A network topology with decentralized control in which messages are passed around the ring from node to node until they reach their designation or address; most use the token passing access method …   IT glossary of terms, acronyms and abbreviations

  • Network topology — Diagram of different network topologies. Network topology is the layout pattern of interconnections of the various elements (links, nodes, etc.) of a computer[1][2] …   Wikipedia

  • Logical topology — (also referred to as Signal Topology) is a network computing term used to describe the arrangement of devices on a network and how they communicate with one another.How devices are connected to the network through the actual cables that transmit… …   Wikipedia

  • Cambridge Ring — The Cambridge Ring was an experimental local area network architecture developed at the Cambridge University Computer Laboratory in the mid late 1970s and early 1980s. It used a ring topology with a theoretical limit of 255 nodes (though such a… …   Wikipedia

  • Fiber Distributed Data Interface — Dual attach FDDI Board Fiber Distributed Data Interface (FDDI) provides a 100 Mbit/s optical standard for data transmission in a local area network that can extend in range up to 200 kilometers (120 mi). Although FDDI logical topology… …   Wikipedia

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