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Description of Connection-Oriented and Connectionless Services from Tom Sheldon's Encyclopedia of Networking and Telecommunications.

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Posted by waqasahmad

for description of connection-oriented services see link below
http://www.linktionary.com/c/connections.html

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Posted by Hash007

Connection communication is supported by UDP on port 17 . it is not guaranteed and acknowledgements are not sent or received . it is faster than connection orientated . it is up to the application or higher layers to check that the data was received. .

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Posted by hameznick