From the analysis of network storage system architecture-DAS, NAS, SAN, the author mainly studies the application and implementation of SAN in BOSS (Business Operation Support system).
从分析网络存储系统结构——DAS, NAS, SAN入手，研究SAN在电信业务支撑系统中的应用与实现。
This way of implimenting IP can be used as part of operation system to support the network applications, such as WWW browser, and it also can be ported to IP router.
它既可作为操作系统的一部分，对诸如浏览器等应用程序提供底层网络协议支持，又可移植至路由器上使用。
The structure, operation principles and major function of concentrated supervision and maintenance system for signaling network of telecom support net-work are presented.
介绍电信支撑网信令网集中监测维护系统的结构、工作原理以及主要功能。
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