43 search results - page 5 / 9 » On optimal probing for delay and loss measurement |
CORR
2010
Springer
14 years 9 months ago
2010
Springer
In the current Internet, there is no clean way for affected parties to react to poor forwarding performance: to detect and assess Service Level Agreement (SLA) violations by a con...
WMASH
2005
ACM
15 years 3 months ago
2005
ACM
The Session Initiation Protocol (SIP) is a popular application-level signaling protocol that is used for a wide variety of applications such as session control and mobility handli...
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— Service level agreements (SLAs) specify performance guarantees made by service providers, typically in terms of packet loss, delay, delay variation, and network availab...
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PE
2002
Springer
14 years 9 months ago
2002
Springer
In this paper, we study the use of continuous-time hidden Markov models (CT-HMMs) for network protocol and application performance evaluation. We develop an algorithm to infer the...
CN
2004
14 years 9 months ago
2004
Continuous monitoring of a network domain poses several challenges. First, routers of a network domain need to be polled periodically to collect statistics about delay, loss, and ...