OPNET Simulation for Network Analysis
Added on 2020-05-11
33 Pages2685 Words66 Views
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Networking Technologies
Table of Contents1.Introduction...................................................................................................................................2Part-A.....................................................................................................................................................22.Network design..............................................................................................................................2Part-B...................................................................................................................................................113.Network Traffic Modelling.........................................................................................................11Part-C...................................................................................................................................................164.Network performance and investigation....................................................................................165.Conclusion....................................................................................................................................28References............................................................................................................................................28Appendix –A............................................................................................................................................30
1.IntroductionThe whole network will be designed at OPNET. The OPNET is one type of networkingsimulation tool. It has many toolsets. The Packet format, Process model, Project window,Simulation window and node model are the Toolsets of OPNET. The protocol used at the designis defined by packet format. The simulation window is used for capturing and displaying theresults. The Process model defines the behavior of the network devices. The link connectivityand Network Topology is defined by the Project window. The nodal model is used for definingthe interface for the network devices. The Network diagram will be designed for the collegeorganization. The selected organization will be appropriate for the network traffic. The startopology will be used for designing the network. The network design will be tested. TheNetwork traffic will be determined with application traffic generated by every department. Theinvestigation will be done for analyzing the network performance that is affected by linkperformance.Part-A2.Network designThe network is designed for medium sized company. Three departments such as engineering,research and administration are designed with different number of users. Each department isconnected with individual router. This network is called as sub network. The three sub networksare connected with router, which is known as core network. Several topologies are there innetworking design. The star topology is used for designing the required network in college. Incollege, the network is needed for many purposes. The administration department in college usedthe internet for providing the information of college in the daily updating. They update all theevents happen at the college including placements of college. The Engineering departments usedit for developing the knowledge, searching information related to corresponding subjects. Manystudents got benefit of the internet in the college. The research department used it for researchingand innovating new things. The benefit of star topology is when one system in the topology getfailed which is not affect the any other system in the topology.
To design the network with three subnetworks. Here to develop the college organization withthree with three sub parts called Engineering, Research and Administration.To choose the Application in order to set the application configuration
Profile for profile configuration
To set the engineer departments with 25 number of clients
To set the Researcher departments with 25 number of clients
To set the Administration departments with 25 number of clients
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