A distributed IP address assignment scheme in ad hoc networks

  • Authors:
  • Jang-Ping Sheu;Shin-Chih Tu;Li-Hsiang Chan

  • Affiliations:
  • Department of Computer Science, National Tsing Hua University, Hsinchu, 30013, Taiwan, ROC.;Department of Computer Science and Information Engineering, National Central University, Jhongli, 32054, Taiwan, ROC.;Department of Computer Science and Information Engineering, National Central University, Jhongli, 32054, Taiwan, ROC

  • Venue:
  • International Journal of Ad Hoc and Ubiquitous Computing
  • Year:
  • 2008

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Abstract

In this paper, we present a scheme to assign IP address to each newly-joined node. First, some nodes are selected as coordinators. Then a new node will use the exchanged hello messages to find the closest coordinator and obtain a new IP address from that coordinator. In order to efficiently maintain the IP-address pools, the distributed coordinators are organised in a tree topology by exchanging hello messages. Simulation results show that our proposed scheme has a low latency for obtaining a new IP address and that it can efficiently maintain consistent IP-address pools.