20.500.12556/DKUM-62147 UPORABA PROGRAMSKE POŽARNE PREGRADE V PODATKOVNEM CENTRU USING A SOFTWARE FIREWALL IN A DATA CENTRE V diplomski nalogi smo pregledali izbor brezplačnih izdaj programskih požarnih pregrad, primernih za namestitev v virtualizirano okolje podatkovnega centra. Izvedli smo preizkus zmogljivosti delovanja najprimernejše izdaje programske požarne pregrade in jo primerjali z zmogljivostjo strojne požarne pregrade. Pri preizkušanju smo uporabili omrežne naprave proizvajalca Cisco, strežnike IBM, programski produkt VMware vSphere in klasične namizne računalnike. Prišli smo do ugotovitve, da je uporaba programske požarne pregrade v takšnem okolju stroškovno upravičena in da je ob izbiri primerne strežniške opreme za virtualizacijo v podatkovnem centru programska požarna pregrada zmogljivejša od strojne. In this diploma thesis we reviewed the selection of free software-based firewall appliances which are capable of running in a virtualized environment of a data centre. We conducted various performance tests on the most suitable appliance and compared the results to those of a hardware firewall. The testing was done by using Cisco network devices, IBM servers, VMware vSphere software and desktop computers. The conclusion of our study was that using a software based firewall appliance in such an environment is economically feasible and provides better performance compared to a hardware firewall if the server equipment for virtualization in the data centre is correctly chosen. filtriranje prometa prevajanje omrežnih naslovov navidezna zasebna omrežja propustnost traffic filtering virtualization network address translation virtual private network throughput true true false J. Gabrič Slovenski jezik Angleški jezik Diplomsko delo 2016-08-23 12:12:20 2016-09-21 14:42:58 2022-06-28 03:08:07 2019-07-11 12:45:18 2016 0 [Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.72.056.52(043.2) 20006678 URN:SI:UM:DK:BIQ1PKUT UN_Gabric_Jernej_2016.pdf UN_Gabric_Jernej_2016.pdf 1 C6F09E7121687626D1A4277C81CF678C eb49dc1fd43021188b7e935a30ca08ff42755cddf26cf584af48fbbad01e3384 15765e50-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=99600 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0