20.500.12556/DKUM-38002 ARHITEKTURA LAN Z NAT, VAROVANIMI VLAN IN WIFI DOSTOPOM LAN ARCHITECTURE WITH NAT, SECURED VLAN AND WIFI ACCESS Omrežja so postala del našega vsakdana in so prisotna vsepovsod. Poznamo dve vrsti tipičnih omrežij: LAN (Angl. Local Area Network) in WAN (angl. Wide Area Network). LAN omrežja uporabljamo za povezavo računalnikov in drugih mrežnih naprav v omejenem geografskem področju, kot je npr. stanovanjska hiša, šola, laboratorij ali poslovna zgradba. WAN omrežja, se uporabljajo za pokritje večjih geografskih območij (vsako omrežje, ki poteka preko mestnih, regionalnih ali državnih mej). Ta omrežja uporabljamo torej za povezavo različni LAN omrežij med seboj. V tej diplomski nalogi se bomo ukvarjali z izgradnjo LAN-a, ki bo sestavljen iz treh LAN usmerjevalnikov, vsak izmed njih pa bo predstavljal zgradbe oz. pisarne v različnih nadstropjih večjega poslovnega kompleksa (različna podomrežja). Na te usmerjevalnike bomo priključili različne omrežne naprave, kot so stikala, dostopovne točke in računalniki. S pravilno konfiguracijo vseh naštetih omrežnih naprav, bomo omogočili nemoten prenos podatkov med njimi. Za prikaz realnega omrežja, bomo konfigurirali tudi WAN, v katerem bomo uporabili usmerjevalnik, ki bo v vlogi ponudnika storitevl – ISP (anfl. Internet Service Provider) in odjemalca/gostitelja, ki ga bomo priključili na ta rusmerjevalnik v testne namene. LAN in WAN omrežje bomo povezali med seboj in verificirali delovanje. Networks became a very important part of our lives and we find them everywhere. Two kinds of typical networks exist: LAN´s (Local Area Networks) and WAN´s (Wide Area Networks). We use LAN networks for connecting personal computers and other network devices that are geographically close together. For instance: buildings, laboratory or business buildings. We use WAN networks for connecting network devices which are geographically apart(for covering wider geographically areas). These networks are used for connecting different LAN´s together. In this thesis we are going to build a LAN network. This network will have three LAN routers; each of these routers will represent different floors in a large business building (different subnets). On these routers we are going to connect different network devices, for instance switches, access points and personal computers. With right configuration of the network devices, we are going to enable data traffic among the connected devices. To illustrate a network in real life, we are going to configure also a WAN with a router that will represent an ISP Iinternet Service Provider) and a host for testing purposes. At the end we will connect LAN´s and the WAN together and verify the operation. LAN/WAN omrežja NAT VLAN WiFi dostop LAN/WAN networks NAT VLAN WiFi access true true false [J. Mlakar] Slovenski jezik Angleški jezik Diplomsko delo 2012-09-14 13:31:31 2012-11-16 12:28:59 2022-04-25 23:05:44 2021-04-18 03:19:50 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.395:004.7(043.2) 16462870 URN:SI:UM:DK:KR1AY0L6 UNI_Mlakar_Jure_2012.pdf UNI_Mlakar_Jure_2012.pdf 1 3195A86FBDAEEF7D8D9A8EE8D06FC444 d659fd2bef6a81a1fa829c68cb4735846c1d69ee407765652632e6acb277f23b 49161828-7c08-11eb-bb7a-00155d0001ca 20.500.12556/dkum/a8144193-7da1-4dab-8723-c95cd564615a https://dk.um.si/Dokument.php?lang=slv&id=50438 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0