摘要
C/S模式具有较好的可管理性和稳定性,但不能自适应客户数量的变化。P2P模式可自动适应网络规模的变化,但可管理较差。对等服务器网络(P2SP)模式融合了C/S和P2P两者的技术优势,可以提高信息服务的质量,同时控制系统的成本。分析了P2SP的结构和特点,并给出了P2SP目录服务器的结构和信息认证模型。
C/S mode has good manageability and stability, but cannot automatically adapt to variation of customer number. P2P mode can automatically adapt to variation of network scale, but is less manageable. Peer to server and peer （P2SP） mode combines the technical advantages of both C/S and P2P, and can not only improve the quality of information service but also control the cost of the system. The structure and the characteristics of P2SP are analyzed and the structure ofthe directory server and the information authentication model of P2SP are given.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第14期3579-3581,3585,共4页
Computer Engineering and Design
基金
国家社会科学基金项目(06CTQ005)
