prikaz prve stranice dokumenta Analiza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama
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master's thesis
Analiza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. urn:nbn:hr:168:796394
Smoljo, Toni
University of Zagreb
Faculty of Electrical Engineering and Computing

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Smoljo, T. (2018). Analiza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:796394

Smoljo, Toni. "Analiza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:796394

Smoljo, Toni. "Analiza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:796394

Smoljo, T. (2018). 'Analiza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 04 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:796394

Smoljo T. Analiza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2018 [cited 2024 November 04] Available at: https://urn.nsk.hr/urn:nbn:hr:168:796394

T. Smoljo, "Analiza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:168:796394

Metadata
TitleAnaliza prometa poruka protokola Diameter na sučeljima S6a i S6d u 3GPP LTE mrežama
Title (english)Traffic analysis of Diameter protocol messages on S6a and S6d interfaces in 3GPP LTE Networks
AuthorToni Smoljo
MentorŽeljko Ilić (mentor)
Committee memberŽeljko Ilić (predsjednik povjerenstva)
Committee memberMarin Šilić (član povjerenstva)
Committee memberGordan Šišul (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2018-07-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Ovaj diplomski rad obrađuje signalni promet, temeljen na protokolu Diameter, koji se odvija na komunikacijskim sučeljima S6a i S6d. Prvo je prikazana detaljna arhitektura mobilnih mreža zajedno sa svim komponentama i njihovim funkcionalnostima. Također, objašnjava se detaljno protokol Diameter. U sklopu toga prikazana je i objašnjena struktura signalizacijskih poruka protokola Diameter. Također predstavljene su različite vrste komunikacijskih čvorova temeljenih na ovom protokolu, te su prikazane njihove funkcionalnosti. S ciljem provođenja analiza signalizacijskog prometa na sučeljima S6a i S6d stvorene su dvije različite aplikacije. Diameter routing agent (DRA) koji je korišten za provođenje analize poruka protokola Diameter, te njihovo usmjeravanje na druge komponente u mreži. DRA nam je omogućio manipuliranje sadržajem poruka protokola Diameter, te prikupljanje svih potrebnih informacija za analizu prometa. Drugi softver je bio Diameter node simulator koji je razvijen za potrebe simulacija funkcionalnosti dviju različitih mrežnih komponenti. To su Mobile Management Entity (MME) i Serving GPRS Support Node (SGSN). Uz to, ovaj softver nam omogućuje stvaranje signalizacijskog prometa protokola Diameter na temelju linearne ili Poisson-ove distribucije, te mogućnost slanja velikog broja zahtjeva u vremenskim intervalima. Uz pomoć ove dvije aplikacije i postojećeg IP Multimedia Subsystem (IMS) testnog okruženja, uspješno smo simulirali događaje u stvarnom vremenu s signalizacijskim prometom protokola Diameter na sučeljima S6a i S6d. Naposljetku smo uspješno proveli analizu nad prikupljenim informacijama signalizacijskog prometa.
Abstract (english)
This master thesis explains signalling traffic of Diameter protocol on communication interfaces S6a and S6d. Firstly it shows detailed mobile networks architectures along with their components and their functionalities. Diameter protocol is also explained in detail. Structure of Diameter messages is presented and explained. Also, different types of Diameter nodes were presented, and its functionalities shown. For the purpose of performing analysis on interfaces S6a and S6d two different applications were created. Diameter routing agent (DRA) which was used to parse Diameter messages and route them to other components. DRA also offered us to manipulate contents of Diameter messages and collect needed information for traffic analysis. Other software was Diameter node simulator which was developed to simulate functionalities of two different components. Those are Mobile Management Entity (MME) and Serving GPRS Support Node (SGSN). It offers possibilities of generating diameter traffic based on linear or Poisson distribution and ability to send loads of requests in intervals. Using these two applications and existing IP Multimedia Subsystem (IMS) testing environment we successfully simulated real-time events in Diameter signalling traffic on interfaces S6a and S6d and managed to perform Diameter traffic analysis.
Keywords
Keywords (english)
Languageenglish
URN:NBNurn:nbn:hr:168:796394
Study programmeTitle: 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 resourceText
File originBorn digital
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Created on2019-03-14 00:49:00