Title:

Comparison of Resource Control Systems in Multi-layer Virtual Networks, Journal of Telecommunications and Information Technology, 2013, nr 3

Creator:

Świątek, Paweł ; Dabiński, Bartłomiej ; Petrecki, Damian

Subject and Keywords:

MPLS ; virtual networks ; OpenFlow ; parallel networks ; Execution Management ; network virtualization performance ; virtual networks performance

Description:

This paper describes the performance of various methods of QoS assurance for each connection in an environment composed of virtual networks and dedicate end-to-end connections inside them. The authors worked on the basis of research conducted with the use of the authorial network management system named Executed Management, which uses resources virtualization platforms VMware and Mininet for testing purposes. We briefly describe our system and techniques we used and some alternatives we tested and discarded because of their limitations. Functionality and performance of proposed solution to widespread implemented mechanisms as OpenFlow and MPLS are compared. Reasons for selecting well-known techniques to isolate networks and limit bandwidth on different levels of virtualization are considered. The purpose of this paper is to show out our studies and performance we achieved.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Date:

2013, nr 3

Resource Type:

artykuł

Format:

application/pdf

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności