Pregled i analiza performansi softverski definiranih mreža

master's thesis

• Title (english): Review and Performance Analysis of Software Defined Networks
• Author: Marija Vlajčić
• Mentor: Ivan Grgurević (mentor)
• Committee member: Zvonko Kavran (predsjednik povjerenstva)
• Committee member: Ivan Forenbacher (član povjerenstva)
• Committee member: Dragan Peraković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Information and Communications Traffic); Zagreb
• Defense date and country: 2018-09-26, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

U današnje vrijeme, kada se traži odgovor na potrebu standardizacije tehnologija i terminali predstavljaju logičke uređaje, softverski definirano umrežavanje nudi inovativna rješenja. Tradicionalni načini umrežavanja dali su glavnu ulogu hardveru, odnosno mrežnim uređajima, što dovodi do određenih problema prilikom daljnjeg održavanja mreže. S druge strane, suvremeni mrežni softver je izrazito složene i zahtjevne strukture te je potrebno detaljnije objasniti procese metoda i tehnika strukture mrežnog softvera. U diplomskom radu opisane su osnovne značajke softverski definiranih mreža (SDN) i pripadajuća arhitektura mreže sa svojim dijelovima. Prikazane su funkcije, tablica usmjeravanja i poruke standardiziranog OpenFlow protokola. Kroz teorijski prikaz navedeno je što je bitno za planiranje SDN mreža, a zatim je prikazano konfiguracijom i simulacijom u programskom alatu GNS3. Za kraj su analizirane performanse SDN mreža u odnosu na dosadašnje tradicionalne mreže.

Abstract (english)

Nowadays when the need for standardization of technology is sought and terminals are logical devices, software-defined networking offers innovative solutions. Traditional networking methods have played a major role in hardware or network devices, leading to certain problems when maintaining network further. On the other hand, modern networking software is a highly complex and demanding structure and needs to be explained more in detail in the methods and techniques of the network software structure. The graduate thesis describes the basic features of softwaredefined networks (SDN) and the related network architecture with their parts. The features, routing tables, and messages of the standard OpenFlow protocol are displayed. The theory states what is important to the planning of the SDN network, and then presented by configuration and simulation in the GNS3 programming tool. For the end, the performance of the SDN network was analyzed in relation to the traditional networks.

• Keywords: SDN mreža; arhitektura mreže; OpenFlow protokol; planiranje mreže; konfiguracija; NFV; SD-WAN
• Keywords (english): SDN network; network architecture; OpenFlow protocol; network planning; configuration; NFV; SD-WAN
• Language: croatian
• URN:NBN: urn:nbn:hr:119:751070
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Information and Communication Traffic; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka prometa (magistar/magistra inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2018-11-15 15:37:26