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Optimization of transport network configuration
Švec, Adam ; Polívka, Michal (referee) ; Škorpil, Vladislav (advisor)
The communication networks, that we know nowadays has been changing since the time when Alexander Graham Bell discovered the great invention of that time – the telephone. It was mainly the level of the technique and electronics that helped to improve the first systems of connection between each other. This process caused the first communication networks. All the changes were done on the field of the radio operation. The networks were analog and were contained mainly by metallic – cooper wire. On the field of radio communication were mainly electromagnetic waves which maintained the connection of the places where was not able to stretch trunk cables. Communication has made huge qualitative improvement. This process has used different types of wire that were able to transmit higher and higher frequencies and to raise a number of made connections. All those changes were involved in radio network. In 1950s the entertainment was made mainly through television broadcast. This improvement needed the new studios and broadcast systems and also the radio improved. In that time there was huge automatic PBX equipped with stepper drivers matrix switches. The networks started to be divided into access drivers which resulted from the subscriber terminal to the first connection point, for example, the first public telephone exchange. Among these exchanges was formed their interlinking transport or transportation network, to finally, after reaching the target (last panel) would be merged back into the network access for remote users. The aim is to describe some properties of transport networks, the contemporary, which has been fully digital technology. We will focus on data networks, i.e. those that are available to contemporary man, and describe some of the technologies and components that can be used. We meet with OPNET Modeler software and the philosophy of working with him. We recommend optimalization of the designed transportation network on the basis of OPNET Modeler simulation results. Afterwards we design a suitable laboratory task for bachelor degree students of Teleinformatics.
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Web application for Mikrotik network nodes management
Vaňátko, Matěj ; Hajný, Jan (referee) ; Krajsa, Ondřej (advisor)
The thesis describes a comprehensive solution of a web application for administration of extensive LAN and WAN networks, which are based on nodes by MikroTik . There is a feasibility study, which says, what modules and what functionality should be included. Also a database structure is clarified and technical procedures of solution of the whole assignment are outlined with an emphasis on universality and maximal simplicity.
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Web application for Mikrotik network nodes management
Vaňátko, Matěj ; Hajný, Jan (referee) ; Krajsa, Ondřej (advisor)
The thesis describes a comprehensive solution of a web application for administration of extensive LAN and WAN networks, which are based on nodes by MikroTik . There is a feasibility study, which says, what modules and what functionality should be included. Also a database structure is clarified and technical procedures of solution of the whole assignment are outlined with an emphasis on universality and maximal simplicity.
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Optimization of transport network configuration
Švec, Adam ; Polívka, Michal (referee) ; Škorpil, Vladislav (advisor)
The communication networks, that we know nowadays has been changing since the time when Alexander Graham Bell discovered the great invention of that time – the telephone. It was mainly the level of the technique and electronics that helped to improve the first systems of connection between each other. This process caused the first communication networks. All the changes were done on the field of the radio operation. The networks were analog and were contained mainly by metallic – cooper wire. On the field of radio communication were mainly electromagnetic waves which maintained the connection of the places where was not able to stretch trunk cables. Communication has made huge qualitative improvement. This process has used different types of wire that were able to transmit higher and higher frequencies and to raise a number of made connections. All those changes were involved in radio network. In 1950s the entertainment was made mainly through television broadcast. This improvement needed the new studios and broadcast systems and also the radio improved. In that time there was huge automatic PBX equipped with stepper drivers matrix switches. The networks started to be divided into access drivers which resulted from the subscriber terminal to the first connection point, for example, the first public telephone exchange. Among these exchanges was formed their interlinking transport or transportation network, to finally, after reaching the target (last panel) would be merged back into the network access for remote users. The aim is to describe some properties of transport networks, the contemporary, which has been fully digital technology. We will focus on data networks, i.e. those that are available to contemporary man, and describe some of the technologies and components that can be used. We meet with OPNET Modeler software and the philosophy of working with him. We recommend optimalization of the designed transportation network on the basis of OPNET Modeler simulation results. Afterwards we design a suitable laboratory task for bachelor degree students of Teleinformatics.
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