Design and implement new network architecture for the WAN services of large corporation environment

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.advisorTarkoma, Sasu 
dc.contributor.authorWang, Yi
dc.contributor.departmentInformaatio- ja luonnontieteiden tiedekuntafi
dc.contributor.schoolPerustieteiden korkeakoulufi
dc.contributor.schoolSchool of Scienceen
dc.contributor.supervisorYlä-Jääski, Antti 
dc.date.accessioned2020-12-23T12:41:30Z
dc.date.available2020-12-23T12:41:30Z
dc.date.issued2010 
dc.description.abstractThe thesis demonstrates how the new network WAN architecture based on MPLS technology works within the current corporate network in order to meet different requests internally from business units. Firstly, the existing network topology is described in the thesis. It introduces the basic network components, topology and the way that the corporate network is built up. It also shows the weakness of the existing WAN architecture inside the corporate network. Lack of scalability and flexibility, inability to support different service requirements and security risks are the major concerns about the existing rather flat network architecture. Secondly, the thesis shows the new network architecture based on MPLS technology. The entire new topology is built up step by step. The configuration and setup are simulated as is in the real network environment: IP segment, transit network, physical connectivity setup, logical connectivity setup etc. Eventually, the model of the new MPLS based network topology is built up for test and analysis. Lastly, based on the model built up, we design a few scenarios to test the new architecture against the existing network architecture. Demands of different services, scalability and flexibility, and security control are the criteria needed to achieve the target of this thesis.en
dc.format.extent68 
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/98417
dc.identifier.urnURN:NBN:fi:aalto-2020122357244
dc.language.isoenen
dc.programme.majorTietokoneverkotfi
dc.programme.mcodeT-110fi
dc.rights.accesslevelclosedAccess
dc.subject.keywordMPLSen
dc.subject.keywordnetwork scalability and flexibilityen
dc.subject.keywordsecurity controlen
dc.subject.keyworddemands of multiply servicesen
dc.subject.keywordVPNen
dc.subject.keywordrouter-reflectoren
dc.subject.keywordrouting protocolen
dc.titleDesign and implement new network architecture for the WAN services of large corporation environmenten
dc.type.okmG2 Pro gradu, diplomityö 
dc.type.ontasotMaster's thesisen
dc.type.ontasotPro gradu -tutkielmafi
dc.type.publicationmasterThesis 
local.aalto.digiauthask
local.aalto.digifolderAalto_74623
local.aalto.idinssi40395
local.aalto.openaccessno
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