DFD Data flow diagram level 0 diagram:
In the initial level of data flow diagram, describe about the intension part of project with overall view. My Dynamic Routing with stegnography project aim is to transmit the data with considering of dynamic routing by considering security. This complete Engineering Project Report process can do with the two end process that represented with sender and receiver. These are entities in the data flow diagrams.
DFD Data flow diagram level1 diagram:
By considering the level 0 as the main process, we will obtain two sub process levels like dynamic routing and security considerations, so I maintain two sub process with the unique number representation.
DFD Data flow diagram level2 diagram:
By considering the dynamic routing strategy as the main process, will get two main processes as distance vector algorithm implementation and data packet fragmentation. even the distance vector algorithm process will get the sub process as routing strategy which can be obtained through the hop count.
DFD Data flow diagram level3 diagram:
In the security level of process, I am considering the stegnography as the major process level. In the complete data flow diagrams, we maintain hierarchy levels which makes easy to developer to implement their modules.
ACTIVITY DIAGRAM:
This Paper is written & submitted by Chandu.