Connectionless protocol


The data communication method in which communication occurs between hosts with no previous setup. Packets sent between two hosts may take different routes. UDP is a connectionless protocol. Also called packet switching. Contrast circuit switching, connection-oriented.

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  • Connection machine lisp

    language Lisp with a parallel data structure, the ‘xapping’, an array of values assigned to an array of sites. [G.L. Steele et al, “Connection Machine LISP: Fine-Grained Parallel Symbolic Processing”, in Proc 1986 ACM Conf on LISP and Functional Prog, Aug 1986, pp.279-297]. [“Connection Machine LISP Reference Manual”, Thinking Machines Corp, Feb 1987]. (1995-02-28)

  • Connection-oriented

    networking (Or “host-host layer”) The middle layer in the OSI seven layer model. The transport layer determines how to use the network layer to provide a virtual error-free, point to point connection so that host A can send messages to host B and they will arrive un-corrupted and in the correct order. It establishes and […]

  • Connection-oriented network service

    networking (CONS) Because of the relatively long transit delays and inferior bit error rate of WANs, a more sophisticated connection-oriented protocol is normally used. (1997-11-08)

  • Connective

    [kuh-nek-tiv] /kəˈnɛk tɪv/ adjective 1. serving or tending to : connective remarks between chapters. noun 2. something that . 3. Grammar. a word used to words, phrases, clauses, and sentences, as a conjunction. 4. Botany. the tissue joining the two cells of the anther. /kəˈnɛktɪv/ adjective 1. serving to connect or capable of connecting noun […]

  • Connectively

    [kuh-nek-tiv] /kəˈnɛk tɪv/ adjective 1. serving or tending to : connective remarks between chapters. noun 2. something that . 3. Grammar. a word used to words, phrases, clauses, and sentences, as a conjunction. 4. Botany. the tissue joining the two cells of the anther. /kəˈnɛktɪv/ adjective 1. serving to connect or capable of connecting noun […]


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