Analiza vjerojatnosti gubitka paketa u Internet mreži za različite metode usmjeravanja

master's thesis

• Title (english): Packet Loss Probability Analysis in Internet Network for Different Routing Methods
• Author: Daniel Zelić
• Mentor: Marko Matulin (mentor)
• Committee member: Štefica Mrvelj (predsjednik povjerenstva)
• Committee member: Ivan Grgurević (član povjerenstva)
• Committee member: Mario Muštra (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: 2021-03-09, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

U ovom radu analizirane su tri metode alternativnog usmjeravanja, to su sekvencijalna strategija (engl. hop-by-hop), upravljanje iz izvorišnog čvora i upravljanje iz izvorišnog čvora uz prenošenje (eksplicitno). Proizvoljno je definirana mrežna topologija koja se sastoji od 5 čvorova te su definirane vjerojatnosti dostupnosti linkova između tih čvorova. Temeljem tih definiranih parametara određena je vjerojatnost blokiranja (engl. Node-to-Node Grade of Service - NNGoS) za pojedinu metodu usmjeravanja. Za tu svrhu izrađena je web aplikacija pomoću koje se može izračunati vjerojatnost blokiranja neovisno o veličini mrežne topologije odnosno o broju čvorova.

Abstract (english)

In this thesis, three methods of alternative routing are analyzed. These are hop-by-hop, source and explicit routing. A network topology consisting of 5 nodes and the link availability probability is arbitrarily defined. Based on these defined parameters, the blocking probability (Node-to-Node Grade of Service - NNGoS) for a particular routing method was calculated. For this purpose, a web application was created that can be used to calculate the blocking probability regardless of the size of the network topology and the number of nodes.

• Keywords: sekvencijalna strategija; upravljanje iz izvorišta; upravljanje iz izvorišta uz prenošenje; alternativno usmjeravanje
• Keywords (english): hop-by-hop routing; source routing; explicit routing; alternative routing
• Language: croatian
• URN:NBN: urn:nbn:hr:119:138824
• 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: Road Traffic and Transport; 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: 2021-03-15 08:44:34