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Everything about Token Ring

Technology for computer networking

Token Ring is a physical and data link layer computer networking technology used to build local area networks. It was introduced by IBM in 1984 and standardized in 1989 as IEEE 802.5. It uses a special three-byte frame called a token that is passed around a logical ring of workstations or servers. This token passing is a channel access method providing fair access for all stations and eliminating the collisions of contention-based access methods. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Token RingA 5-minute orientation
  2. Skim a recent paper: Token-Based Authentication Monitoring SystemInfluential work since 2022
  3. Pick up a classic book: Token ring networksThe most-reprinted book on the subject
  4. Read the landmark paper: Stance, Alignment, and Affiliation During Storytelling: When Nodding Is a Token of AffiliationCited 1,006 times
  5. Go sideways: EthernetA closely related topic
  6. Go sideways: Fiber Distributed Data InterfaceA closely related topic

📖 Definitions

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.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics