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- Title
SDN 中 IP 欺骗数据分组网络溯源方法研究.
- Authors
魏松杰; 孙鑫; 赵茹东; 吴超
- Abstract
IP packets back tracing is to find the source host hop by hop from the destination. The method found the forwarding path of target packets and source host by adding probe entry into flow tables on SDN switches and analyzing the effective back tracing Packet-in messages sent by related switches. The proposed scheme can provide convenience for debugging network problems, so that the network administrator can obtain the forwarding paths of any data packets. Furthermore, it can help to solve the problem of IP spoofing. Experimental results prove that the traceability method can find the forwarding paths of target packets in a timely and accurate manner without affecting other traffic or significant system overhead.
- Publication
Journal on Communication / Tongxin Xuebao, 2018, Vol 39, Issue 11, p181
- ISSN
1000-436X
- Publication type
Article
- DOI
10.11959/j.issn.1000−436x.2018243