Hardware-Accelerated Flexible Flow Measurement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F09%3A00006570" target="_blank" >RIV/63839172:_____/09:00006570 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hardware-Accelerated Flexible Flow Measurement

Popis výsledku v původním jazyce

Internet traffic analysis based on flow measurement has become widespread, especially, in the form of CISCO NetFlow. Since the initial NetFlow v5 export format until latest RFC standard - IPFIX - the effort has been made to increase flexibility in termsof flexible aggregation scheme and number of measurable characteristics. Despite the best effort it is hard to cover all traffic characteristics (e.g., temporal dispersion of packets in a flow) which might be vital for applications such as quality of service measurement or early application identification. Our research is focused on the development of an accelerated tool capable of collecting arbitrary traffic characteristics on a multi-gigabit link. The tool is based on a synergy of host computer and an FPGA network card (Field Programmable Gate Array).

Název v anglickém jazyce

Hardware-Accelerated Flexible Flow Measurement

Popis výsledku anglicky

Internet traffic analysis based on flow measurement has become widespread, especially, in the form of CISCO NetFlow. Since the initial NetFlow v5 export format until latest RFC standard - IPFIX - the effort has been made to increase flexibility in termsof flexible aggregation scheme and number of measurable characteristics. Despite the best effort it is hard to cover all traffic characteristics (e.g., temporal dispersion of packets in a flow) which might be vital for applications such as quality of service measurement or early application identification. Our research is focused on the development of an accelerated tool capable of collecting arbitrary traffic characteristics on a multi-gigabit link. The tool is based on a synergy of host computer and an FPGA network card (Field Programmable Gate Array).

Druh

A - Audiovizuální tvorba

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Místo vydání

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Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

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