lec2 - CprE 530 Advanced Protocols and Network Security...

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1 CprE 530 Advanced Protocols and Network Security Lecture 2 2 Today’s Topics • Protocol Specifications • Protocol Addresses • Protocol Headers
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3 Protocol Specifications • Open vs. Closed • Specification methods –English descriptions –Open to interpretation • Implementation flaws 4 Network Standards • Specifies –Services provided –Services expected –Functions provided –Protocol and packet formats –Timing and sequence of the packets
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5 Standards Organizations American National Standards Institute (ANSI): ANSI is a private organization whose membership is made up of professional societies, government groups and other associations. They develop standards that help groups complete in the global market. Institute of Electrical and Electronics Engineers (IEEE): IEEE is an international professional society that creates international standards in many different areas. International Standards Organization (ISO):
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This note was uploaded on 12/08/2011 for the course CPRE 530 taught by Professor Jacobson during the Fall '10 term at Iowa State.

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lec2 - CprE 530 Advanced Protocols and Network Security...

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