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Unformatted text preview: Error correction and retransmission Ensuring reliable transmission of data Session Layer Establishing, managing, and terminating sessions Log-in and log-out procedures Presentation Layer Format and code conversion services Providing independence from different data representation Application Layer Access for the end user Providing user services Communication with users application program...
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This note was uploaded on 12/17/2009 for the course ECE 462 taught by Professor Staff during the Fall '08 term at George Mason.
- Fall '08