Research on Key Technologies of Distributed Network Measurement Probe

The Distributed Network Measurement and Analysis Infrastructure (DNMAI) provide a framework in which we build a network measurement probe.DNMAI is discussed along with the key design decisions to solve the problems such as clock synchronization,end-to-end delay measurement,TCP/IP protocol efficiency and network adapter throughput inherent in building a network measurement probe.Finally,our distributed network measurement probe and its framework are presented,in which those key technologies mentioned above are realized.It is proved that this piece of solution is pretty reliable and easy to transplant.