Using Network Virtualization and OpenFlow to Build Large Scale DTN Evaluation Testbed

被引:0
|
作者
Li, Yong [1 ]
Jin, Depeng [1 ]
Hui, Pan [2 ]
Zeng, Lieguang [1 ]
机构
[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China
[2] TU Berlin, Deutsch Telekom Lab, Berlin 10587, Germany
关键词
Delay tolerant networks; testbed; network virtualization; OpenFlow;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Currently, Delay Tolerant Networking (DTN) research community urgently needs a credible and flexible platform to setup large scale DTN networks to accurately evaluate the performance of algorithms and protocols. In this work, we present such an emulation testbed. By using network virtualization and OpenFlow technologies to generate virtual DTN nodes and to simulate the opportunistic links controlled by mobility scenarios, our designed testbed is a realistic DTN protocol evaluation environment composing realistic networks and applications, which provide high credibility, flexible controlling, and supporting for large scale experiments.
引用
收藏
页码:485 / +
页数:2
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