Policy-based Slice Embedding in a virtualized testbed on KREONET

BUSEUNG, CHO and DEOKJAI, CHOI and KYUNGBAEK, KIM and SEUNG-JOON, SEOK and SEUNGHAE, KIM and WANG-CHEOL, SONG (2014) Policy-based Slice Embedding in a virtualized testbed on KREONET. In: International Conference on Advances in Computer and Electronics Technology - ACET 2014, 26 - 27 August, 2014, City University of Hongkong, Hongkong.

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Abstract

Recently, the software-defined networks (SDNs) are the most promising architecture which are mainly composed of the Openflow switches and the Flowvisor. The SDN provides virtualized separate networks as slices on a physical network according to the customer needs. The Flowvisor can provide customers to have their own controller and let the controller handle flow packets in its slice –a virtual network. In this paper we proposes a policy based slice embedding and have deployed a prototype in a virtualized testbed on KREONET – a Korean R and E network. The slice embedding system is designed as a part of aggregation management system to administer our testbed as interact with Flowvisor and slices can be automatically assigned by network resource provisioning with decision of Policy based Engineering (PBE) module in the system. Several points are considered to make policies for slicing so that slice embedding service for provisioning virtualized networks could be automatically deployable.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: virtualization, Slice embedding, Flowvisor, KREONET
Depositing User: Mr. John Steve
Date Deposited: 28 May 2019 09:27
Last Modified: 28 May 2019 09:27
URI: http://publications.theired.org/id/eprint/2881

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