標題: | Internetting connectionless data networks with a wide area public ATM network |
作者: | Tsai, IF Jan, RH 資訊工程學系 Department of Computer Science |
關鍵字: | connectionless service function;connectionless server;virtual overlay network;internetworking (LAN/MAN);ATM |
公開日期: | 1-八月-1997 |
摘要: | Connectionless data services on ATM-based B-ISDN can be realized directly by means of the connectionless service function which is provided in connectionless servers. In this paper, we consider how to locate a certain amount of connectionless servers among the switching nodes in a public ATM network for the internetworking of connectionless data networks. The problem is formulated as a network optimization problem which is similar to the p-median problem. Two algorithms, one based on the greedy method and the other using branch-and-bound strategy, are presented to determine the locations of connectionless servers. By finding the optimal locations of connectionless servers, an optimal virtual overlay network which has minimized total transport costs for the connectionless data traffics can be constructed. (C) Elsevier Science B.V. |
URI: | http://dx.doi.org/10.1016/S0169-7552(97)00002-0 http://hdl.handle.net/11536/387 |
ISSN: | 0169-7552 |
DOI: | 10.1016/S0169-7552(97)00002-0 |
期刊: | COMPUTER NETWORKS AND ISDN SYSTEMS |
Volume: | 29 |
Issue: | 7 |
起始頁: | 797 |
結束頁: | 810 |
顯示於類別: | 期刊論文 |