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Planering och driftsättning av kontors-LAN
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering.
2020 (Swedish)Independent thesis Basic level (university diploma), 5 credits / 7,5 HE creditsStudent thesis
Abstract [sv]

Imega Media/IT har planerat en uppgradering av nätverket inom företagets avdelning Display. Företagets planer är att ersätta ett föråldrat Cat5 Ethernetkablge med Cat6 för att uppnå en högre uppkopplingshastighet samt etablera ett lokalt nätverk för avdelningen. Denna rapport dokumenterar de steg som tagits för att analysera och på bästa sätt kunna implementera den planerade uppgraderingen, baserat på hårdvara och konfigurationskrav. Med en skiss över företagets nätverkstopologi kunde man konstatera att ingen sekundär väg existerade till de båda yttre switcharna, och därmed garantera att inga switchingloopar kunde uppstå när den slutgiltiga topologin kopplats samman. Baserat på detta ersattes kablage och ny hårdvara implementerades för ett nytt lokalt nätverk. Utförandet möjliggjorde för de anställda att kunna fortsätta sitt arbete utan driftstörningar. I slutändan kunde man med hjälp av enklare mätningar i form av filnedladdning, garantera att hastigheter uppemot 1 Gb/s kunde uppnås.

Abstract [en]

The company Imega Media/IT has planned an upgrade for the network within one of the company departments called Display. Hardware is implemented in order to establish a local network and replace the installed Cat5 Ethernet cables with the Cat6 version in order to achieve a higher connection speed. This report documents steps taken in order to analyze and in the best possible way implement the planned upgrade, based on offered hardware and configuration requirements. With the help of a sketch, covering the network topology, one could state that no secondary route existed towards the end switches, therefore guaranteeing that no switching loops could appear after the final installation. Based on the documented topology, improved Ethernet cabling and new hardware were implemented, establishing a new local network. Finally, by using existing hardware resources within the upgraded network, measurements could be made to guarantee that a gigabit speed was reached.

Place, publisher, year, edition, pages
2020. , p. 11
Keywords [en]
Ethernet, LAN, Cat6, Local Area Network
Keywords [sv]
Lokalt Nätverk
National Category
Communication Systems
Identifiers
URN: urn:nbn:se:ltu:diva-78753OAI: oai:DiVA.org:ltu-78753DiVA, id: diva2:1427899
External cooperation
Imega, Torgny Jäderblom; Imega, Johan Nordvall
Subject / course
Student thesis, at least 7,5 credits
Educational program
Computer Networking, Higher Education Diploma
Presentation
2019-06-05, B231, Forskargatan 1, 931 77 Skellefteå, 08:15 (Swedish)
Supervisors
Examiners
Available from: 2020-05-08 Created: 2020-05-04 Last updated: 2020-05-08Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
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Output format
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