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Integration of industrial spanningtree protocols
Segeč, Ronald ; Zeman, Václav (referee) ; Slavíček, Karel (advisor)
The bachelor thesis focuses on the analysis and implementation of spanning tree protocols in the field of industrial Ethernet networks with emphasis on the use of different types of redundant solutions. The scope of this thesis is to provide a comprehensive overview of industrial networks and to describe the different protocols that use redundant solutions in networks. The intent of this thesis is to present the use of looping devices together with redundant solutions for the benefit of creating a stable network system. The aim of working with the lab devices was to implement the most suitable resilient looping with the possibility of using a combination of the different spanning tree protocols within a single network system. The implementation in an extended system, which used all redundant interconnection possibilities, stemmed from the previously practically verified results of the operation of the individual protocols.
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Mathematical models in logistics
Nevrlý, Vlastimír ; Holešovský, Jan (referee) ; Popela, Pavel (advisor)
The aim of the bachelor thesis is to model and generate test transportation networks, which are similar to real-world waste management networks. Several software tools (Mathematica, GAMS, Excel, VBA) are used to develop suitable procedures. The next task is to analyze dependence of computational complexity on the size of network by using statistical test computations. The existing original optimization model called NERUDA that supports decision-making in the eld of waste management is utilized. The obtained results are processed, analysed and interpreted in detail.
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Mathematical models in logistics
Nevrlý, Vlastimír ; Holešovský, Jan (referee) ; Popela, Pavel (advisor)
The aim of the bachelor thesis is to model and generate test transportation networks, which are similar to real-world waste management networks. Several software tools (Mathematica, GAMS, Excel, VBA) are used to develop suitable procedures. The next task is to analyze dependence of computational complexity on the size of network by using statistical test computations. The existing original optimization model called NERUDA that supports decision-making in the eld of waste management is utilized. The obtained results are processed, analysed and interpreted in detail.
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Redundancy in data networks
Šoun, Jan ; Pavlíček, Luboš (advisor) ; Beneš, Jiří (referee)
This thesis focuses on redundancy in data networks and on technologies which are used to achieve high availability in network infrastructure. This thesis is based on industry standards published by well-known standardization authorities. One proprietary technology which can effectively replace these standards and simplify the whole network is also presented in more detail. The theoretical part individually describes all such technologies and standards. The practical part deals with an appropriate combination of these technologies and their application in a specific product environment. This work is meant to describe the whole concept of high availability in network infrastructure and should be instrumental in understanding how these technologies are deployed in practice.
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