earticle

영어

As IP technologies have provided the ability to establish dynamic security associations between endpoints emerge, virtual private networks (VPNs) are going through significant growth. The number of endpoints per virtual network is growing, and the resource management is becoming increasingly hard to predict. To study these issues, we abstract the distributed endpoints into a simple undirected graph, research on the graph and propose an adaptive searching method for resource discovery and management. The new searching strategy reduces the traffic impact to network and improves the ergodic theorem. We also proposed a new generation method, which could be used before traversed the resource. The simulation shows that the result is better than the known.