The Multi-Path Routing Problem in the Software Defined Network

被引:0
|
作者
Liu, Yilan [1 ]
Pan, Yun [1 ]
Yang, Muxi [1 ]
Wang, Wenqing [1 ]
Fang, Chi [1 ]
Jiang, Ruijuan [1 ]
机构
[1] Commun Univ China, Sch Comp, Beijing, Peoples R China
关键词
software defined network (SDN); genetic algorithm; routing path; floodlight controller; mininet simulation;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In the architecture of the Software Defined Network (SDN), the control plane, always centralized, is separated from the forwarding plane. Based on this feature, we present a genetic algorithm for solving the bandwidth-constrained multi-path optimization problem in the SDN. After implementing the proposed algorithm via programming, we load it into a SDN controller and perform further simulations with Mininet and Floodlight for a typical network topology. The results not only validate the feasibility and effectiveness of the proposed algorithm in the SDN, but also manifest the advantages of the SDN network architecture in terms of global optimization and flexibility in controlling.
引用
收藏
页码:250 / 254
页数:5
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