Uloga ključnih protokola u IP mrežama

undergraduate thesis

• Title (english): Role of Key Protocols in IP Networks
• Author: Lea Bošković
• Mentor: Ivan Forenbacher (mentor)
• Committee member: Ivan Grgurević (predsjednik povjerenstva)
• Committee member: Štefica Mrvelj (član povjerenstva)
• Committee member: Dragan Peraković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Information and Communications Traffic); Zagreb
• Defense date and country: 2021-09-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

Ovaj završni rad bavi se nekim od najistaknutijih protokola koji egzistiraju unutar IP mreže, poput DNS (Domain Name System), TCP (Transmission Control Protocol), NAT (Network Address Translation), OSPF (Open Shortest Path First). Kako bi se došlo do same srži teme odnosno protokola u IP mrežama, potrebno je sustavno pogledati na mrežu. Prvi od sustavnih koraka koji je dio ovog rada, a vodi do središta, je mreža širokog područja – WAN mreža. Unutar ranije spomenute mreže je sljedeća razina, odnosno LAN mreža. Kako su LAN mreže prilično širok i složen pojam, topologija LAN mreže će pomoći kako bi se raščlanili i na neki način rasporedili uređaji u mreži. Nadalje, obrada ove tematike teško je moguća bez da se spomene OSI model. Kada je riječ o tom modelu riječ je zapravo o arhitekturi mreže, apstraktnoj. U ovom završnom radu govori se i o napadima na LAN mreže, ali i mehanizmima koji se primjenjuju kako bi se promet podataka u LAN okruženju zaštitio.

Abstract (english)

This bachelor’s thesis deals with some of the most prominent protocols that exist within an IP network, such as DNS (Domain Name System), TCP (Transmission Control Protocol), NAT (Network Address Translation), OSPF (Open Shortest Path First). To get to the core of the topic or protocol in IP networks, it is necessary to look systematically at the network. The first of the systematic steps that is part of this paper and leads to the centre is a wide area network - WAN network. Within the previously mentioned network is the next level, ie the LAN network. As LANs are a rather broad and complex concept, a LAN topology will help to break down and somehow arrange devices in a network. Furthermore, the treatment of this topic is hardly possible without mentioning the OSI model. When it comes to this model, it is a network architecture, albeit an abstract one. This bachelor’s thesis also discusses attacks on LAN networks, but also the mechanisms used to protect data traffic in a LAN environment.

• Keywords: mreža; WAN; LAN; OSI model; protokol
• Keywords (english): network; WAN; LAN; OSI model; protocol
• Language: croatian
• URN:NBN: urn:nbn:hr:119:690989
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Road Traffic and Transport; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-10-15 10:03:41