ABW - monitorování zátěže sítě v krátkých časových intervalech

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F06%3A00000505" target="_blank" >RIV/63839172:_____/06:00000505 - 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

ABW - Short-timescale passive bandwidth monitoring

Popis výsledku v původním jazyce

Bandwidth usage monitoring is important for network troubleshooting and planning. Tra- ditionally, used bandwidth is computed from router interface byte counters read by SNMP. This method only allows to check long-term averages of the total used bandwidth without information about short-term dynamics and without knowledge of what applications are consuming most bandwidth. We describe the architecture of a novel passive bandwidth usage monitoring application. This application uses packet capture and advanced processing to continuously provide real-time information about bandwidth usage. The produced characteristics include information about short-term peaks and about the percentage of bandwidth used by different protocols in different layers of the OSImodel hierarchy, including detection of application protocols that use dynamic ports.

Název v anglickém jazyce

ABW - Short-timescale passive bandwidth monitoring

Popis výsledku anglicky

Bandwidth usage monitoring is important for network troubleshooting and planning. Tra- ditionally, used bandwidth is computed from router interface byte counters read by SNMP. This method only allows to check long-term averages of the total used bandwidth without information about short-term dynamics and without knowledge of what applications are consuming most bandwidth. We describe the architecture of a novel passive bandwidth usage monitoring application. This application uses packet capture and advanced processing to continuously provide real-time information about bandwidth usage. The produced characteristics include information about short-term peaks and about the percentage of bandwidth used by different protocols in different layers of the OSImodel hierarchy, including detection of application protocols that use dynamic ports.

Druh

A - Audiovizuální tvorba

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

ISBN

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Místo vydání

Praha

Název nakladatele resp. objednatele

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Verze

CESNET Technical Report x/2006

Identifikační číslo nosiče

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