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Everything about Connectionless communication

Network protocol with routing per packet

Connectionless communication, often referred to as CL-mode communication, is a data transmission method used in packet switching networks, using data packets that are frequently called datagrams, in which each data packet is individually addressed and routed based on information carried in each packet, rather than in the setup information of a prearranged, fixed data channel as in connection-oriented communication. Connectionless protocols are usually described as stateless protocols; the Internet Protocol (IP) and User Datagram Protocol (UDP) are examples. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Connectionless communicationA 5-minute orientation
  2. Pick up a classic book: Computer NetworksThe most-reprinted book on the subject
  3. Read the landmark paper: A fully distributed traffic allocation algorithm for nonconcave utility maximization in connectionless communication networksCited 10 times
  4. Go sideways: Connection-oriented communicationA closely related topic
  5. Go sideways: Transport layerA closely related topic

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🗂️ The subject at a glance

  1. Attributes
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🏆 Landmark papers (most cited)

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