An Enhanced Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain 


Vol. 36,  No. 1, pp. 82-89, Jan.  2011


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  Abstract

The Proxy Mobile IPv6 is a network-based localized mobility management protocol. In the PMIPv6, Mobile Nodes are topologically anchored at a Local Mobility Anchor, which forwards all data packets for registered Mobile Nodes. Since all data packets destined for the Mobile Nodes always traverse the Mobile Nodes's Local Mobility Anchor, the LMA might be bottleneck and the end-to-end delay are increased. Therefore, in this paper, we proposed an enhanced Route Optimization scheme in Multiple Local Mobility Anchors environment. In order to rapidly detect Route Optimization, we designed Domain Information Table in Mobility Access Gateway. Furthermore, we use Correspondent Binding Cache in Local Mobility Anchor to maintain Route Optimization information during Mobile Nodes's handover. To solve packet loss and reodering problems during handover, we propose a new buffering and forwarding scheme.

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  Cite this article

[IEEE Style]

J. Jang, W. Seo, J. Choi, Y. Cho, "An Enhanced Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 1, pp. 82-89, 2011. DOI: .

[ACM Style]

Jong-Min Jang, Won-Kyeong Seo, Jea-In Choi, and You-Ze Cho. 2011. An Enhanced Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain. The Journal of Korean Institute of Communications and Information Sciences, 36, 1, (2011), 82-89. DOI: .

[KICS Style]

Jong-Min Jang, Won-Kyeong Seo, Jea-In Choi, You-Ze Cho, "An Enhanced Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 1, pp. 82-89, 1. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880