Monitoring traffic in computer networks with dynamic distributed remote packet capturing
Ruediger Gad, Martin Kappes, Inmaculada Medina‐Bulo · 2015
We present an approach for flexible distributed remote packet capturing with additional self-adaptivity and cooperation capabilities. Such techniques are needed for gaining comprehensive insight into large computer networks. With our system it is possible to operate multiple distributed remote packet capturing sensors from arbitrary locations. Advanced features like self-adaptivity or the cooperative use of sensors help to increase the performance. Empirical results obtained with a prototype indicate that our approach is efficient and allows capturing of traffic with speeds in the order of magnitude of Gigabit Ethernet. Furthermore, our approach integrates with and enables the use of existing packet processing applications.