Computer and Modernization ›› 2010, Vol. 1 ›› Issue (10): 147-149.doi: 10.3969/j.issn.1006-2475.2010.10.039

• 网络与通信 • Previous Articles     Next Articles

Gateway Architecture and Implementation Based on Multi-ISP Access

WU Xu-jun   

  1. Taizhou Institute of Science and Technology, Nanjing University of Science and Technology, Taizhou 225300, China
  • Received:2010-06-02 Revised:1900-01-01 Online:2010-10-21 Published:2010-10-21

Abstract: Based on the study of the multi-ISP access gateway architecture in the campus network construction, application of multiple routing protocols, QoS strategy, intelligent DNS and NAT technology, the paper explores the feasibility of achieving a reasonable distribution of access bandwidth, making full use of multiple Internet links, reducing network usage costs, breaking through the speed constraints existing in network interconnection between ISP operators, improving the internal site of external service quality, and enhancing network security.

Key words: gate architecture, QoS strategy, intelligent DNS, NAT technology

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