Razvoj programske podrške za automatsko pružanje usluga unutar širokopojasne mreže

master's thesis

• Title (english): Development of software for automatic provisioning of services within broadband network
• Author: Dubravko Lukačević
• Mentor: Željko Ilić (mentor)
• Committee member: Željko Ilić (predsjednik povjerenstva)
• Committee member: Marin Šilić (član povjerenstva)
• Committee member: Adrian Satja Kurdija (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-07-05, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Objašnjeni su najvažniji pojmovi vezani za SDN i SD-WAN mreže i koje su njihove prednosti, REST i RESTful API. Programski upravljane mreže donose razdvajanje kontrolnog i podatkovnog sloja, a upravljanje mrežom se centralizira i premješta u SDN kontrolere. Pravila i odluke o ponašanju mreže donose se u aplikacijskom sloju, kontrolni sloj ta pravila primjenjuje, a podatkovni sloj ih izvršava tako da pravilno upravlja mrežnim prometom. Ukratko je opisana uloga protokola OpenFlow koji je razvijen kako bi standardizirao komunikaciju između SDN komutatora i SDN kontrolera. Na kraju je prikazana implementacija programske podrške za komunikaciju s kontrolerom Versa Director, čime su pokazane neke mogućnosti centraliziranog upravljanja i automatizacije u SD-WAN mreži.

Abstract (english)

The most important terms regarding SDN and SD-WAN networks, REST and RESTful API are explained and what are their benefits. Software-defined networks bring separation of the control and data layers, and network management is centralized and moved to SDN controllers. Rules and decisions about network behavior are made in the application layer, the control layer applies those rules, and the data layer executes them by properly managing network traffic. The role of the OpenFlow protocol, which was developed to standardize communication between SDN switches and SDN controllers, is briefly described. Finally, the implementation of software for communication with the Versa Director controller is presented, which shows some possibilities of centralized management and automation in the SD-WAN network.

• Keywords: SDN; SD-WAN; REST API; Versa Networks; Versa Director; Python
• Keywords (english): SDN; SD-WAN; REST API; Versa Networks; Versa Director; Python
• Language: croatian
• URN:NBN: urn:nbn:hr:168:827712
• Study programme: Title: Information and Communication Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije (magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-13 15:26:11