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Graphical Demonstration of Selected Route Lookup Algorithm
Olejník, Tomáš ; Kaštil, Jan (referee) ; Puš, Viktor (advisor)
This thesis briefly describes principe of networks, routing protocols and there are described basis of some existing longest prefix match algorithms, which are implemented in router's hardware. Main part of thesis deals with a Tree Bitmap algorithm, that demonstration program creating is an objective of this work. The principe of this algorithm is demonstrated by visual animations.
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Computer Network Design for Customs Branch Office in Martin
Mihálik, Andrej ; Jordán, Vilém (referee) ; Ondrák, Viktor (advisor)
The aim of my bachelor thesis is to introduce a plan of network infrastructure for customs branch office in Martin. I take into consideration the building plan, current situation, user´s requirements and also investor´s affordability. The thesis has analytical, theoretical and proposal part. In the first part I focus on detailed analysis of the current situation, in the second I am describing theoretical basis and the last part is dedicated to the draft of new network infrastructure.
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Computer Network Design for Veterinary Institute in Zvolen
Pinčák, Michal ; Jordán, Vilém (referee) ; Ondrák, Viktor (advisor)
The objective of this thesis is creating the computer network design for Veterinary institute in Zvolen. This document contains the analysis of the current state, which was evaluated as not satisfying. As the result there will be presented a solution, which satisfies all the requirements given by the investor. The solution also includes the financial calculation for the project.
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Detection of Volumetric DoS and DDoS Attacks in Real Time on the L3 Network Layer
Škápik, Anton ; Grégr, Matěj (referee) ; Holkovič, Martin (advisor)
This bachelor thesis explores and implements capabilities of real-time DoS and DDoS detection. Leveraging NetFlow stream processing tool, the resulting product provides the ability to detect attacks within a few seconds and create rules to mitigate the attack. The rules are converted from an form of records into a flowspec filter that is distributed by BGP between the routers in the monitored network. The program was implemented and tested. The work is written in collaboration with Flowmon Networks a.s., using their proprietary applications for NetFlow record processing.
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Interactive Document Sharing
Jóba, Viktor ; Jurzykowski, Michal (referee) ; Mlích, Jozef (advisor)
The thesis deals with the real-time sharing and editing of text documents in the network. The synchronization of the document content for all users in the shared session is ensured by the algorithm of operational transformations. This method is described in the thesis in detail. The outcome of the thesis is a simple text editor that communicates over the network using the extended version of the XMPP protocol. One of the users creates a document sharing session in the editor and invites other users to cooperate on the rich text document that can be saved in HTML or exported into PDF.
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Computer Network Design for Modern Family House
Buc, Juraj ; Jordán, Vilém (referee) ; Ondrák, Viktor (advisor)
This bachelor thesis deals with the design of a computer network for a modern family house. It is based on a ground plan of the house and client‘s requirements. The thesis describes procedures and also specifies the components needed to build the computer network. Calculation of the total costs of the proposed solution is also part of the thesis.
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Detection of Volumetric DoS and DDoS Attacks in Real Time on the L3 Network Layer
Škápik, Anton ; Grégr, Matěj (referee) ; Holkovič, Martin (advisor)
This bachelor thesis explores and implements capabilities of real-time DoS and DDoS detection. Leveraging NetFlow stream processing tool, the resulting product provides the ability to detect attacks within a few seconds and create rules to mitigate the attack. The rules are converted from an form of records into a flowspec filter that is distributed by BGP between the routers in the monitored network. The program was implemented and tested. The work is written in collaboration with Flowmon Networks a.s., using their proprietary applications for NetFlow record processing.
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