Connection vs Connectionless PDF

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Summary

This is an assignment....

Description

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Connection-Oriented vs the Connectionless Protocol University of the People CS 2204: Communications and Networking Instructor Richard Cline January 31, 2021

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This assignment looks at and compares the differences between connection-oriented and connectionless protocols in networking.

The connectionless service is an IP-level connection where a package is shipped to the recipient with no acknowledgements or verification from the receiving end. Because of this, there is no guarantee that the packet will arrive where it has been sent. Connection-oriented service on the other hand ensures that packets are transferred in order, using the hand-shake method. The sending end receives feedback on whether or not a package has been received. (Dordal, P. 2019. p26)

Point-by-point comparison: Connection-oriented pros. 

Data fidelity is ensured. Applications such as data backup may require this.

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There is authentication with the recipient.

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The quickest route is determined according to congestion, at the beginning of the transfer.

Connection-oriented cons. 

Connection is slower than connectionless.

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May require a faster internet connection for some applications.

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There are no alternative routes of connection in case of router failure.

Connectionless pros. 

Transfer is quicker than connection-oriented.

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There’s less overhead and smaller package size.

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No circuit setup is required

Connectionless cons....