Performance Analysis of Flow-Based Routing in Software-Defined Networking

被引：0

作者：

Hertiana, Sofia Naning ^{[1
,2
]}

Hendrawan ^{[1
]}

Kurniawan, Adit ^{[1
]}

机构：

[1] Inst Teknol Bandung, Sch Elect Engn & Informat, Jl Ganesa 10, Bandung, Indonesia

[2] Telkom Univ, Jl Telekomunikasi 1, Bandung, Indonesia

来源：

2016 22ND ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC) | 2016年

关键词：

SDN; network congestion; flow-based routing;

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：

In this paper, we analyze flow-based routing schemes in SDN. Specifically, we study the flow-based routing performance; combining the knowledge of the link condition and updating the period for calculating the path. The framework uses centralized control of SDN where the SDN controller calculates available paths to determine the routing policy based on a global knowledge network. This flow-based routing design aims to reduce the impact of network congestion by finding a decent way, and to choose one path that has the greatest residual bandwidth. We evaluate the effectiveness of flow-based routing in SDN and investigate its performance due to changes in the update period by using simulations. Simulation results shows that the scheme has a flow-based routing overhead that is smaller than a link state routing such as OSPF. Also, this scheme still produces a good performance for different update periods.

引用

页码：579 / 585

页数：7

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