Doc. Ing. Jan Kořenek, Ph.D.

Lawful Interception L7 Probe for 10 Gbps networks

Authors:Dražil Jan, Fukač Tomáš, Košař Vlastimil, Polčák Libor, Vrána Roman, Kekely Lukáš, Korček Pavol, Kořenek Jan
Licence:required - licence fee
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iconSprobe10.pdf666 KB2019-07-03 09:46:44
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Keywords:Network, probe, packet capture, software defined monitoring, lawful interception.
The functional sample provides network traffic filtering at full 10 Gbps link speed and store selected traffic to a local storage device. Rules supports not only L3 identifiers (IPv4 address, IPv6 address), but can contain also  L7 identifiers (e.g. email address). 

The probe is designed to be deployed in the last mile of the network infrastructure, in data centres,  but it can be used in in ISP network with 10Gb link capacity.

To allow easy installation the probe can be switched into alternative statistical mode, which is used to measure completeness of TCP connections, encapsulation of packet headers and flow based information. The main goal is to check quality of data on the connected line and .

The user manual contains all information about  the deployment procedure, configuration, complete specification of supported L3/L7 identifiers and definition of protocol, which is used to export filtered data.
Licence terms:
The functional sample is available under the license policy of the VI20152019001 project run by the Ministry of the interior of the Czech Republic.

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