Return to search

Implementace parametrických modelů závislých na okamžitých vlastnostech síťového provozu v simulačním prostředí OPNET Modeler / Implementation of parametric models dependent on instantneous values of network traffic in OPNET Modeler simulation environment

The aim of this diploma thesis was to create an own DiffServ domain model, which is supplemented with stations generating various type of network traffic and implementation of token-bucket mechanism in router´s process model in Opnet Modeler simulation environment. DiffServ domain is made up from two edge and two core routers and includes servers and client stations generating VoIP, FTP, HTTP and database access traffic. It is described a process of distribution of traffic into different classes on edge routers of DiffServ domain along with assurance of separate handling with usage of an Assured Forwarding PHB mechanism. In point of differentiated packet processing is process model completed with generating of various statistics. The process of their creating is used to check a dropper activity, which is implemented together with token-bucket mechanism on ARP layer of the router. The functionality of the model is verified by simulation.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:217505
Date January 2008
CreatorsŠibík, Štefan
ContributorsHošek, Jiří, Molnár, Karol
PublisherVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

Page generated in 0.002 seconds