Loading [a11y]/accessibility-menu.js
Performance comparison of QoS routing algorithms applicable to large-scale SDN networks | IEEE Conference Publication | IEEE Xplore
Scheduled Maintenance: On Monday, 27 January, the IEEE Xplore Author Profile management portal will undergo scheduled maintenance from 9:00-11:00 AM ET (1400-1600 UTC). During this time, access to the portal will be unavailable. We apologize for any inconvenience.

Performance comparison of QoS routing algorithms applicable to large-scale SDN networks


Abstract:

In Software Defined Networking (SDN) the network control plane is decoupled from the data plane and centralized at programmable controller. One of the advantages of centr...Show More

Abstract:

In Software Defined Networking (SDN) the network control plane is decoupled from the data plane and centralized at programmable controller. One of the advantages of centralized control is possibility to efficiently implement traffic engineering mechanisms, that are still lacking in today's backbone networks due to instability of distributed routing protocols and high management complexity. In this paper, we analysed suitability of different routing algorithms for dynamic setting up of performance guaranteed traffic tunnels in backbone SDN networks. Two routing constraints were considered: bandwidth and path delay. Beside bandwidth rejection ratio, which is commonly used as performance indicator for QoS (Quality of Service) routing algorithms, in the context of SDN low computational time is pointed out as important requirement.
Date of Conference: 08-11 September 2015
Date Added to IEEE Xplore: 02 November 2015
ISBN Information:
Conference Location: Salamanca, Spain

References

References is not available for this document.