Proceedings of the 14th Youth Conference on Communication (PYCC 2009 PAPERBACK)

Dalian,China,7.24-7.26,2009

ISBN: 978-1-935068-01-3 Scientific Research Publishing, USA

Paperback 960pp Pub. Date: October 2009

Category: Engineering

Price: $120

Title: Application Research of HQoS in MPLS VPN Network
Source: Proceedings of the 14th Youth Conference on Communication (PYCC 2009 PAPERBACK) (pp 897-900)
Author(s): Jianfeng Hou, Xi’an Communication Institute of PLA, Xi’an, China
Mingkai Ma, Institute of China Electronic Equipment System Engineering Company, Beijing, China
Yong Li, Xi’an Communication Institute of PLA, Xi’an, China
Abstract: Being different from the traditional differ-serv mechanism, HQoS can acquire hierarchical quality of service. In this article, we introduce the principle of HQoS and bring out one application scheme in the scenario of MPLS VPN. We build the real network test environment and carry out the scheme, which is proved to be efficient. The test results show that HQoS can provide better QoS for the high-priority VPN group, the high-priority VPN subscriber and the high-priority traffic. It is a feasible scheme for the the high-priority traffic to acquire end-to-end QoS in MPLS VPN network.
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