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Verification of PlanetLab servers location
Pružinský, Ján ; Verner, Lukáš (referee) ; Komosný, Dan (advisor)
The main objective of this thesis is to analyze the nodes of PlanetLab network. The analysis is focusing mainly on verifying the availability of nodes and on verifying the physical position of nodes. Individual nodes are tested for availability of ICMP protocol and SSH protocol. Availability of ICMP protocol is verified by using ping program. The main part of the thesis is devoted to verifying the addresses of nodes. Identified addresses are compared with entered addresses and the resulting conformity is evaluated at the level of the state, county, city and streets. Precision of specified address estimation is calculated based on given GPS coordinates. This thesis also deals with the dividing of nodes based on calculated usability index and accuracy index. The theoretical part contains a description of an experimental PlanetLab network and Google Geocoding API.
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An accurate comparison of the methods for passive IP Geolocation
Mrázová, Andrea ; Komosný, Dan (referee) ; Verner, Lukáš (advisor)
This thesis aims to evaluate the physical location of the stations connected to the Internet, focusing on passive methods of IP geolocation, specifically by using geolocation databases. The first part is generally described what it is IP geolocation, the second section describes the active and passive methods of IP geolocation and the third section describes the practical parts of assignment and the results that we found.
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An accurate comparison of the methods for passive IP Geolocation
Mrázová, Andrea ; Komosný, Dan (referee) ; Verner, Lukáš (advisor)
This thesis aims to evaluate the physical location of the stations connected to the Internet, focusing on passive methods of IP geolocation, specifically by using geolocation databases. The first part is generally described what it is IP geolocation, the second section describes the active and passive methods of IP geolocation and the third section describes the practical parts of assignment and the results that we found.
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Verification of PlanetLab servers location
Pružinský, Ján ; Verner, Lukáš (referee) ; Komosný, Dan (advisor)
The main objective of this thesis is to analyze the nodes of PlanetLab network. The analysis is focusing mainly on verifying the availability of nodes and on verifying the physical position of nodes. Individual nodes are tested for availability of ICMP protocol and SSH protocol. Availability of ICMP protocol is verified by using ping program. The main part of the thesis is devoted to verifying the addresses of nodes. Identified addresses are compared with entered addresses and the resulting conformity is evaluated at the level of the state, county, city and streets. Precision of specified address estimation is calculated based on given GPS coordinates. This thesis also deals with the dividing of nodes based on calculated usability index and accuracy index. The theoretical part contains a description of an experimental PlanetLab network and Google Geocoding API.
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