what are the steps include constructing a
What are the Steps include constructing a Functional Model
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q open system interconnection networking modelan open system is a model which allows any two different systems to communicate regardless of their
state the data flow diagramming conpectsthe approach to data flow diagramming is as follows create a data flow diagram for each of major outputs of
q illustrate basic working of physical layerphysical layer physical layer is concerned with sending raw bits between source and destination nodes
q what is data link layerdata link layer data link layer is responsible for transmitting a group of bits between adjacent nodes group of bits is
what are the steps include constructing a functional model recognize input and output values build data flow diagrams which shows functional
porcess of identifying input and output values first recognize what data is going to be used as input to system and what will be output from system
q basic working of network layernetwork layer network layer is responsible for routing a packet within the subnet that is from source to destination
q what are the principles of transport layertransport layer this layer is the first end-to-end layer header of transport layer includes information
q show the responsibilities of session layersession layer main functions of this layer are to establish synchronize and maintain the interaction
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