Introduction to Network Systems (pdf)
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Added on 2021-06-17
Introduction to Network Systems (pdf)
Added on 2021-06-17
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Running head: NETWORKING SYSTEMAssignment 1 - High-level design for an SME networkName of the StudentName of the UniversityAuthor’s Note
1NETWORKING SYSTEMTable of ContentsIntroduction:...............................................................................................................................................2Scopes and Limitation of the Project:..........................................................................................................2Business requirements:...............................................................................................................................3Goals of the Business and the various constraints:.................................................................................3Goals and Tradeoffs of the business:.......................................................................................................3Community of the Users and the applications of the Network:..............................................................4List of assumptions:.................................................................................................................................4Solution Design............................................................................................................................................5Logical Design..........................................................................................................................................5Physical Design........................................................................................................................................5Network Topologies................................................................................................................................5Protocols and Technologies.....................................................................................................................5IP addressing...............................................................................................................................................7IPv4......................................................................................................................................................7IPv6......................................................................................................................................................8Security and the privacy features:...............................................................................................................9Redundancy or failover plan:.......................................................................................................................9Conclusion:................................................................................................................................................10Referencing:..............................................................................................................................................11
2NETWORKING SYSTEMIntroduction:The main reason for the preparation of this report by the SME is for creating a connection betweenseveral branches which are located at different geographical locations, with the headquarter. The reporthas been prepared after considering the various scopes and goals that the project is having. There existsvarious types of requirements for the purpose of meeting with the demands of the organization. Theneeds might include the analysis of the different voluntary services of a University. The later section ofthe report consist of the proposal in order to obtain solutions which would be very much helpful fororganization to increase its efficiency. The adaptation of a methodology has been done in order to framethe network infrastructure. The network infrastructure for this particular case is the Top down NetworkDesign Methodology [1]. The report has also been associated with providing the logical and the physicalmodel. The report is also associated with providing a detailed information about the cost which isneeded for the purpose of deploying the new solution for the network. After the completion of all this atest plan has also been proposed which has been provided for eth purpose of analyzing the workingprocess of the network. Along with this the test plan also helps in analyzing the security aspects whichare associated with the network. The last section of the report consist of the self-reflection about thetechnology.Scopes and Limitation of the Project:The major scope of the project is the development of the network along with the different networkconstraints. Besides all this the scope also includes the increasing of the efficiency of the differentprocesses which the business conducts. There exists different types of new technologies which areresponsible for making the processes much easier. But selection of the right technology is needed inorder to align the technology with the different requirements of the organizations. By selection of theright technology development of the efficient network design of the organization is possible [2]. Besidesall this the network solution which would be provided would also be associated with working for theimprovement of the communication which exists between the various branches of the offices that aresituated in different geographical locations. The use of the VPN would also be associated with favoringthe remote access of the various resources of the organization which would be initially responsible forthe increase in the efficiency of the organization [24].
3NETWORKING SYSTEMBusiness requirements:Goals of the Business and the various constraints:The goals of the business along with the various constraints have been identified in order to develop anappropriate solution for the SME and all this constraints and goals have been listed below:Creation of connection with the various universities is considered as one of the main goals of theorganization and besides this the providing of services which are related to the academics of theuniversity is also included in the list of major goals of the organization. This is done generally forthe purpose of improving the efficiency of the processes related to teaching. Despite of all thisthere also exists the need of permission in order to create a connection between the severalbranches and the server of the branches [3].Another major goal includes the providing of safety for the information of the customers alongwith maximum amount of security. This is to be also done for the information of the Universityas well. The process by which the security and safety can be provided is encryption of thevarious communication channels and the database. This is mainly done for the purpose ofavoiding various types of risks and this risks might include theft of the data or the manipulationof the data. There is a need of selecting a proper encryption algorithm which would be mainlyresponsible for working as a major constraint of the encryption [23].Besides all this the organizations should also have an entire access of the network along with thenetwork. Additionally there is also a need of limiting the user accessibility for the members ofthe organization for the purpose of ensuring the security of the network [4].Goals and Tradeoffs of the business:The identified tradeoffs has been listed below which are responsible for the purpose of achieving thevarious goals of the business:Maintenance of the confidentiality of the solutions for the network is needed and for doing thisthere is a need of providing access only to the authorized personnel’s and this would be initiallyhelping in the preservation of the security of the different information which are sensitive innature [5].There is also a need of maintaining the integrity of the data which is mainly needed for thepurpose of making sure that only the authorized personnel’s have the capability of making
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