Optimizing the MPLS support for real time IPv6-Flows using MPLS-PHS approach

Mohamad, Imad J.; Wan, Tat-Chee; Alzyoud, Faisal Y.; Sumari, Putra

doi:10.1109/tencon.2009.5396094

Cited by 2 publications

(2 citation statements)

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“…This paper is an extension of the algorithms and experiments in our previous work [16] for further IPv6 QoS investigation. Heterogeneous traffic for real-time and non-real-time IPv6 streams competing for congested bandwidths is tested.…”

Section: Proposed Methodologymentioning

confidence: 99%

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End-to-End QoS Improvement using IPv6 Header Reduction over MPLS

Mohamad¹

2013

IJCA

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In 802.16 standards, PHS suppresses redundant parts of payload header in MAC service data unit. This paper proposes Label Switched Path-Payload Header Suppression (LSP-PHS), in which an MPLS-enabled backbone route compresses packets over an MPLS LSP without compression or decompression cycles at each router. It has two main contributions for MPLS-IPv6 header compression. First, LSP-PHS adds a new facility (MPLS/PHS) to the existing MPLS facilities. Second, it provides an analysis of the effect of implementing LSP-PHS on real-time and non-real-time IPv6 traffic in terms of QoS metrics. The implementation results using NS 2.34 show QoS improvement for real-time and nonreal-time traffic. General TermsThe static fields of IPv6 header represent redundant information (overhead) in data transmission over network. IPv6 Header suppression over MPLS optimizes end-to-end QoS of heterogeneous traffic.

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Section: Proposed Methodologymentioning

confidence: 99%

“…The reader invited to refer to the basic algorithms [16] which were developed to support header suppression and restoration in Ingress and Penultimate LSRs of MPLS. These algorithms extended to study the reaction of TCP traffic to the header suppression of real time traffic or UDP real time traffic.…”

Section: Proposed Methodologymentioning

confidence: 99%