METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR MODELING AND SIMULATING APPLICATION-LEVEL TRAFFIC CHARACTERISTICS IN A NETWORK BASED ON TRANSPORT AND NETWORK LAYER HEADER INFORMATION
摘要
Methods, systems, and computer program products are disclosed for determining application-level traffic characteristics in a network based on transport and network layer header information. Transport and network layer header information is collected from packet traffic in a network. Packets are classified to different connections based on the transport and network layer header information. Each connection is modeled using an abstract syntax for characterizing bidirectional interactions between endpoints of each connection and delays between the interactions. Application-level characteristics of the packet traffic are determined based on the modeled connections. Simulated traffic that models application-level traffic behavior in a real network may also be generated by simulating traffic connections based on the modeled connections.
申请公布号
WO2005086850(A2)
申请公布日期
2005.09.22
申请号
WO2005US07718
申请日期
2005.03.09
申请人
THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL;JEFFAY, KEVIN;HERNANDEZ-CAMPOS, FELIX;SMITH, FRANK DONELSON;NOBEL, ANDREW, B.
发明人
JEFFAY, KEVIN;HERNANDEZ-CAMPOS, FELIX;SMITH, FRANK DONELSON;NOBEL, ANDREW, B.