Generiranje ispitnog mrežnog prometa visokog intenziteta

master's thesis

• Title (english): Generation of high-intensity test network traffic
• Author: Petar Pavao Lacić
• Mentor: Miljenko Mikuc (mentor)
• Committee member: Miljenko Mikuc (predsjednik povjerenstva)
• Committee member: Marin Vuković (član povjerenstva)
• Committee member: Dragan Jevtić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2020-07-08, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Ovaj rad istražuje mogućnosti generiranja ispitnog mrežnog prometa visokog intenziteta. Promet se generira pomoću programskih generatora baziranih na DPDK-u. Testiranja su provedena na računalu karakteristika usporedivih s kućnim računalima. Rad opisuje mogućnosti programskih generatora Moongen, TRex i Pktgen. Sva tri testirana generatora razlikuju se u načinu rada i mogućnostima. Pokazano je da je moguće pomoću sva tri generatora postići maksimalnu teoretsku brzinu slanja paketa od 14.88Mpps na jeftinom testnom računalu. Performanse generatora ovise o načinu generiranja prometa te količini procesiranja koje se izvodi nad pojedinim paketima. Moongen i TRex omogućuju puno veću fleksibilnost u usporedbi s Pktgenom te su u mogućnosti generirati TCP SYN flood napad sa slučajnih izvorišnih IP adresa "line-rate" brzinom.

Abstract (english)

This thesis explores posibilities of generating high-intensity test network traffic. Traffic is generated using software generators based on DPDK. Tests were conducted on a computer with specifications comparable to home computers. Thesis describes capabilites of Moongen, TRex and Pktgen software generators. All three tested generators differ in how they operate and in their capabilites. It is shown that all three generators were able to achieve maximum theoretical packet rate of 14.88Mpps on a cheap test computer. Generator performance depends on how traffic is generated and the amount of processing that is performed on individual packets. Moongen and TRex provide much more flexibility compared to Pktgen and are able to generate a TCP SYN flood attack from random source IP addreses at "line-rate".

• Keywords: DPDK; Moongen; libmoon; TRex; Pktgen
• Keywords (english): DPDK; Moongen; libmoon; TRex; Pktgen
• Language: croatian
• URN:NBN: urn:nbn:hr:168:844518
• 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 10:16:55