Based on a loss network model, we present an adaptive source routing scheme for a large, hierarchically organized network. To represent the ``available'' capacity of a p...
The Private Network-to-Network Interface (PNNI) is a scalable hierarchical protocol that allows ATM switches to be aggregated into clusters called peer groups. To provide good acc...
In order to secure communications for dynamic peer groups in mobile computing environments, key agreement protocols are required. In this paper, we propose a new key agreement pro...