PathMon: Path-specific traffic monitoring in OpenFlow-enabled networks

Ming Hung Wang, Shao You Wu, Li-Hsing Yen, Chien-Chao Tseng

研究成果: Conference contribution同行評審

13 引文 斯高帕斯(Scopus)

摘要

Software-defined networking (SDN) aims to provide open interfaces, such as OpenFlow protocol, that enable programmable flow-based network management. Meanwhile, OpenFlow-enabled switches provide rich statistical information for specific flows, tables, and ports which facilitates various network management tasks. However, current traffic monitoring techniques collecting statistics from existing flow entries do not provide the flexibility of querying path-specific flow statistics at any aggregation levels. In this paper, we proposes PathMon which encodes flow and path information as tags to provide that flexibility and corresponding link-to-link correlations for further anomaly detection or traffic engineering tasks. Our implementation runs on commodity switches which are compliant to OpenFlow 1.3 specification and requires only a few monitoring entries for each switch along monitored paths and un-tag entries for each edge switch.

原文English
主出版物標題ICUFN 2016 - 8th International Conference on Ubiquitous and Future Networks
發行者IEEE Computer Society
頁面775-780
頁數6
ISBN(電子)9781467399913
DOIs
出版狀態Published - 9 8月 2016
事件8th International Conference on Ubiquitous and Future Networks, ICUFN 2016 - Vienna, Austria
持續時間: 5 7月 20168 7月 2016

出版系列

名字International Conference on Ubiquitous and Future Networks, ICUFN
2016-August
ISSN(列印)2165-8528
ISSN(電子)2165-8536

Conference

Conference8th International Conference on Ubiquitous and Future Networks, ICUFN 2016
國家/地區Austria
城市Vienna
期間5/07/168/07/16

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