International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 80 - Issue 11 |
Published: October 2013 |
Authors: Imad J. Mohamad |
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Imad J. Mohamad . End-to-End QoS Improvement using IPv6 Header Reduction over MPLS. International Journal of Computer Applications. 80, 11 (October 2013), 27-32. DOI=10.5120/13907-1839
@article{ 10.5120/13907-1839, author = { Imad J. Mohamad }, title = { End-to-End QoS Improvement using IPv6 Header Reduction over MPLS }, journal = { International Journal of Computer Applications }, year = { 2013 }, volume = { 80 }, number = { 11 }, pages = { 27-32 }, doi = { 10.5120/13907-1839 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2013 %A Imad J. Mohamad %T End-to-End QoS Improvement using IPv6 Header Reduction over MPLS%T %J International Journal of Computer Applications %V 80 %N 11 %P 27-32 %R 10.5120/13907-1839 %I Foundation of Computer Science (FCS), NY, USA
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 non-real-time traffic.