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SDN for cloud computing
Kuklovský, Adam ; Frolka, Jakub (referee) ; Slavíček, Karel (advisor)
The theme of this bachelor work is SDN technology. It consists of both practical and theoretical part. In theory section, we described the main concept of the SDN network, functioning of OpenFlow protocol, comparison of individual open source SDN controllers and real onset of SDN technology. Practical section contains procedure of individual components being installed to create topology and to forward realization of laboratory task. The laboratory work also depicts the way of creation and modification of streams in the SDN network.
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Load Balancing in OpenFlow Networks
Marciniak, Petr ; Ryšavý, Ondřej (referee) ; Grégr, Matěj (advisor)
The aim of this thesis is to develop a load balancing tool for OpenFlow networks. Software-defined networking (SDN) principles are introduced (OpenFlow protocol used as an example) and compared to the legacy routing and switching technology. Openflow is the first protocol/API enabling communication between the control and infrastructure planes of the software-defined networking model. Key features of the protocol are described and several OpenFlow controllers are introduced. Current best practices in computer networks load balancing are discussed as well. The load balancing application development process is described including the test laboratory setups - Mininet (SW) and OFELIA (HW). The application test results are evaluated and possible further enhancements to the program are discussed.
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Development of Simulation Models of P4 Language
Bulička, Miroslav ; Matoušek, Jiří (referee) ; Martínek, Tomáš (advisor)
CESNET association is developing tool that allows running P4 programs on field programmable gate array. This tool is used in design of digital circuit, which goes through verification process. The verification uses behavioral model, which does not fully meet requirements. This thesis deals with introduction to P4 language, creation of behavioral models and developing of behavioral model, which meets the requirements of CESNET association. Current behavioral model, used in verification process, will be replaced by developed model. Project Behavioral Model version 2 was used for developing of behavioral model. Behavioral model simple switch was used as default model. This model is edited based on requirements of CESNET association. Result of this thesis is behavioral model which meets the requirements.
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Development of Simulation Models of P4 Language
Bulička, Miroslav ; Matoušek, Jiří (referee) ; Martínek, Tomáš (advisor)
CESNET association is developing tool that allows running P4 programs on field programmable gate array. This tool is used in design of digital circuit, which goes through verification process. The verification uses behavioral model, which does not fully meet requirements. This thesis deals with introduction to P4 language, creation of behavioral models and developing of behavioral model, which meets the requirements of CESNET association. Current behavioral model, used in verification process, will be replaced by developed model. Project Behavioral Model version 2 was used for developing of behavioral model. Behavioral model simple switch was used as default model. This model is edited based on requirements of CESNET association. Result of this thesis is behavioral model which meets the requirements.
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SDN for cloud computing
Kuklovský, Adam ; Frolka, Jakub (referee) ; Slavíček, Karel (advisor)
The theme of this bachelor work is SDN technology. It consists of both practical and theoretical part. In theory section, we described the main concept of the SDN network, functioning of OpenFlow protocol, comparison of individual open source SDN controllers and real onset of SDN technology. Practical section contains procedure of individual components being installed to create topology and to forward realization of laboratory task. The laboratory work also depicts the way of creation and modification of streams in the SDN network.
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|
|
Load Balancing in OpenFlow Networks
Marciniak, Petr ; Ryšavý, Ondřej (referee) ; Grégr, Matěj (advisor)
The aim of this thesis is to develop a load balancing tool for OpenFlow networks. Software-defined networking (SDN) principles are introduced (OpenFlow protocol used as an example) and compared to the legacy routing and switching technology. Openflow is the first protocol/API enabling communication between the control and infrastructure planes of the software-defined networking model. Key features of the protocol are described and several OpenFlow controllers are introduced. Current best practices in computer networks load balancing are discussed as well. The load balancing application development process is described including the test laboratory setups - Mininet (SW) and OFELIA (HW). The application test results are evaluated and possible further enhancements to the program are discussed.
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