Sunday, June 24, 2007

Semantic And Syntax

A protocol defines what is communicated, when it is communicated
Protocol elements
- Syntax
structure or format of data,meaning the order in which they are presented
-Semantic
meaning of each section of bits how is a particular pattern to be interpreted & what action is to be taken based on the interpretation
-Timings
when data should be sent & how fast it can be sent

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