Challenges in the capture and dissemination of measurements from high-speed networks
Challenges in the capture and dissemination of measurements from high-speed networks
复制标题
DOI：
10.1049/iet-com.2008.0068
复制
发表时间：
2009-06
期刊：
影响因子：
--
通讯作者：
R. Clegg;M. Withall;A. Moore;I. Phillips;D. Parish;M. Rio;R. Landa;H. Haddadi;K. Kyriakopoulos;Jordan Auge;Richard Clayton;D. Salmon
中科院分区：
文献类型：
--
作者：
R. Clegg;M. Withall;A. Moore;I. Phillips;D. Parish;M. Rio;R. Landa;H. Haddadi;K. Kyriakopoulos;Jordan Auge;Richard Clayton;D. Salmon
为高速网络生产大规模监控系统会带来许多挑战。这些挑战不仅是技术性的，而且也是社会政治和法律的挑战。这种监测活动的利益相关者的数量很大，包括网络运营商、用户、设备制造商，当然还有监测研究人员。MASTS项目（在时间和空间的所有尺度上的测量）的创建是为了测量高速JANET光路网络，并已扩展到包括JANET（英国）支持的其他路径。该项目面临的挑战包括：进入网络的简单性;存储和传播所获取的信息（可能是个人信息）所涉及的法律的问题;所获取的数据量以及这些数据存储的速度。为此，MASTS系统将建立四个监测点，每个监测点捕获高速链路上的数据包。交通标题数据将不断收集，匿名，索引，存储和提供给研究界。已经开发了用于捕获和存储网络测量数据的法律的框架，该框架允许将匿名IP跟踪用于研究目的。
The production of a large-scale monitoring system for a high-speed network leads to a number of challenges. These challenges are not purely technical but also socio-political and legal. The number of stakeholders in such monitoring activity is large including the network operators, the users, the equipment manufacturers and, of course, the monitoring researchers. The MASTS project (measurement at all scales in time and space) was created to instrument the high-speed JANET Lightpath network and has been extended to incorporate other paths supported by JANET(UK). Challenges the project has faced included: simple access to the network; legal issues involved in the storage and dissemination of the captured information, which may be personal; the volume of data captured and the rate at which these data appear at store. To this end, the MASTS system will have established four monitoring points each capturing packets on a high-speed link. Traffic header data will be continuously collected, anonymised, indexed, stored and made available to the research community. A legal framework for the capture and storage of network measurement data has been developed which allows the anonymised IP traces to be used for research purposes.