Abstract
TLMM, a three level mobility model for IP-based mobility management has been recently proposed as an architecture for managing global mobility in an IP-based network. This paper evaluates the performance of TLMM’s Quality of Service (QoS) framework using a combination of DiffServ and IntServ architectures with the concept of Bandwidth Broker for admission control and resource reservation for different service classes. The most important contribution in this paper is a dynamic handoff policy using the concept of Boundary Location Area, for performing location updates for inter-domain roaming of mobile nodes, which helps in maintaining proper QoS. The performance evaluation of the proposed protocol is provided by simulation results using Network Simulator (ns-2).
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© 2004 Springer-Verlag Berlin Heidelberg
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Chakraborty, M., Misra, I.S., Saha, D., Mukherjee, A. (2004). QoS Support in TLMM: Three Level Mobility Model for IP-Based Networks. In: Sen, A., Das, N., Das, S.K., Sinha, B.P. (eds) Distributed Computing - IWDC 2004. IWDC 2004. Lecture Notes in Computer Science, vol 3326. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30536-1_23
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DOI: https://doi.org/10.1007/978-3-540-30536-1_23
Publisher Name: Springer, Berlin, Heidelberg
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