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Icke-proprietärt implementationsförslag på en kunds nätverkskrav
University West, Department of Engineering Science, Division of Computer, Electrical and Surveying Engineering.
2016 (Swedish)Independent thesis Basic level (university diploma), 10 credits / 15 HE creditsStudent thesisAlternative title
Non-proprietary suggestion of implementation and a customer's network demand (English)
Abstract [sv]

Företag och användare ställer båda krav på hur anslutningen till Internet upplevs; om det så är för transaktioner, 'collaboration', eller bara vanlig surfning. Dessa krav som ställs gör att nätverksdesign behöver vara redundant och modulär. Detta i sin tur har gjort att bland annat Cisco har skapat rekommendationer och förslag på design som kallas för Cisco Validated Design. Bland Ciscos rekommendationer återfinns flera proprietära tekniker och protokoll för att möta nätverkskrav.

För trovärdighetens skull har det tilldelats en kravspecifikation från en fiktiv kund vars krav ska mötas med hjälp av Cisco Validated Design och icke-proprietära protokoll samt tekniker. För att ge den fiktiva kravspecifikation mätbar data har det gjorts antaganden samt skapats tydligare definitioner om så fattas utifrån vad kundens nulägesanalys visar.

Lösningen som visas är baserad på Ciscos hårdvara men implementerar icke-proprietära standarder i så stor utsträckning som möjligt. Teknik och protokoll kan bytas ut mot icke-proprietära sådana, men kravspecifikationen kan inte uppfyllas fullt ut.

Abstract [en]

Companies and users both sets requirements on how the connection to the Internet is per-ceived; be it for transactions, 'collaboration', or just plain surfing. These requirements make the network design needs to be redundant and modular. This in turn has led to, among other things Cisco has made recommendations and suggestions for the design called for the Cisco Validated Design. Among Cisco's recommendations include several proprietary technologies and protocols to meet network requirements.

For credibility's sake, specification with requirements from a fictitious customer has been provided whose requirements shall be met with the help of Cisco Validated Design and non-proprietary protocols and techniques. To give the fictional specification measurable data as-sumptions has been made and clearer definitions created based on what the customer's situ-ation analysis shows.

The solution provided is based on Cisco hardware but implements non-proprietary standards as widely as possible. Techniques and protocols can be replaced with non-proprietary ones, but the specifications cannot be fully met.

Place, publisher, year, edition, pages
2016. , p. 19
Keywords [en]
Network communication, design, topology, architecture, availability, redundancy
Keywords [sv]
Nätverkskommunikation, topologi, design, redundans, tillgänglighet, arkitektur
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:hv:diva-9673Local ID: EXM301OAI: oai:DiVA.org:hv-9673DiVA, id: diva2:951747
Subject / course
Computer enigeering
Educational program
Nätverksteknik med IT-säkerhet
Supervisors
Examiners
Available from: 2016-08-16 Created: 2016-08-10 Last updated: 2016-08-16Bibliographically approved

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