Sonda de avaliação de desempenho de Serviços em rede IP móvel

21/11/2007

Today there is an increasing demand for network monitoring, specifically to quality of service monitoring. These type of monitoring is becoming crucial for service providers as it can reduce costs associated with network provisioning and also increase customers satisfaction. This document describes a monitoring system designed to monitor the QoS on a network. This system is based on a number of components that together form a robust and scalable network monitoring system. The system is divided in three components, a core system, fixed probes and mobile probes. The core system offers the means to configure the probes and to see the monitoring results. The probes perform the monitoring tests based on configurations from the core system. Finally, these tests are performed between the fixed and the mobile probes. This document also presents the results of some tests performed by this systems while monitoring a VoIP service.

Autores da comunidade :

• 

  A

  Abel David Azevedo Martins da Silva

  ist152902

Orientadores desta instituição:

• 

  T

  Teresa Maria Sá Ferreira Vazão Vasques

  ist12922

electrical-engineering-electronic-engineering-information-engineering - Engenharia Eletrotécnica, Eletrónica e Informática

eng - Inglês

Instituto Superior Técnico