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Byte av switchar i datornätverk, planering och genomförande
KTH, School of Information and Communication Technology (ICT).
2013 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
Replacing Computer Network Switches, Planning and Implementation (English)
Abstract [sv]

Xylem Water Solutions AB är en stor del av Xylem Inc. som har totalt ca 12000 anställda i hela världen, Xylem Water Solutions AB huvudkontor i Sundbyberg har ca 400 anställda och ca 50 servrar i en serverhall. Målet med examensarbetet är att som projektledare utföra en förstudie, planera samt genomföra ett switchbyte i en blandad klient och servermiljö med flera huvudmål: Att minska befintlig offertkostnad, minska det dagliga underhållet, se till att de nätverkskopplingar som används verkligen används, säkra upp redundans för både server- och klientnätverkskopplingarna, se till att dagens och framtidens krav för klientsidan samt serverhallen uppfylls på huvudkontoret för Xylem Water Solutions AB i Sundbyberg.

Under projektets gång formades en plan och den följdes sedan till att byta från Nortelprodukter till ett nytt, stabilt nätverk uppbyggt av Ciscoprodukter, Nexus 5548P och 2248 för core/serveraccess-switchar och Catalyst C2960S-switchar för klientaccess.

Abstract [en]

Xylem Water Solutions is a large part of Xylem Inc. which has approximately 12000 employees globally; Xylem Water Solutions headquarters in Sundbyberg, Sweden has around 400 employees and approximately 50 servers in a small server room. The goal of this thesis work is to; as a project manager do a pilot study, plan and execute a switch replacement in a mixed client and server environment with many goals: To reduce the existing planned network solution cost, to reduce daily maintenance, verify the number of outlets actually used, to make sure that redundancy is applied to all server and client network connections, to make sure to adhere to the demands today as well as in the future for the client and server network connection needs at the headquarters of Xylem Water Solutions in Sundbyberg, Sweden.

During the project, a plan was made and ultimately followed (with some exceptions due to lack of time and resources) to change from Nortel products to a new and stable network comprised of Cisco products; Nexus 5548P and 2248 as core/server access switches and Catalyst C2960S as client access switches.

Place, publisher, year, edition, pages
2013. , 47 p.
Series
Trita-ICT-EX, 2013:15
Keyword [sv]
Cisco, Java, Visio, projektledning, dokumentation, switchar, servrar, klienter
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:kth:diva-119812OAI: oai:DiVA.org:kth-119812DiVA: diva2:612611
Educational program
Bachelor of Science in Engineering - Computer Engineering
Uppsok
Technology
Examiners
Available from: 2013-03-22 Created: 2013-03-22 Last updated: 2013-03-22Bibliographically approved

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Type fulltextMimetype application/pdf

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CiteExportLink to record
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