Using Anycast for Improving Peer-to-Peer Overlay Networks

  • Dao, Le-Hai (Networked Media Lab., Department Information and Communications, Gwangju Institute of Science and Technology (GIST)) ;
  • Kim, Jong-Won (Networked Media Lab., Department Information and Communications, Gwangju Institute of Science and Technology (GIST))
  • Published : 2007.06.25

Abstract

Peer-to-Peer (P2P) overlay networks have drawn much research interest in the past few years because they provide a good substrate for large-scale applications in the Internet. In this paper, we introduce the use of anycast, a new "one-to-one-of-many" communication method in the Internet, to solve the following common problems of P2P overlay networks: load-balancing, topology-awareness, system partitioning, and multi-overlay interconnection. We also give an analysis of the features and limitations of the recently deployed anycast infrastructures in the Internet for supporting P2P overlay networks.

Keywords