基于IP-SAN的校园网数据存储系统的设计

针对目前校园网络常用的数据存储系统中存在的诸如存储容量小、存取速度慢、资源共享率低以及管理维护难等问题．提出使用IP—SAN存储系统管理校园网络中的数据。对数字化校园网络中数据存储进行需求分析，阐述了实现IP—SAN系统的关键技术ISCSI，在此基础上，设计出了数字化校园中的IP-SAN数据存储系统，主要包括前端系统和后端系统的设计。在现有的网络环境中使用该系统的结果表明，其可以海量、高效的存储和管理数据，满足数字化校园网络用户的需求。

The Design of the Campus Network Data Storage System based on IP-SAN

In order to resolve the current problems existing in data storage system of campus network such as small storage capacity, slow speed of access, low resource sharing and difficulty of management and maintaining data, proposed to use IP-SAN storage system to manage the data in the campus network. On the basis of analyzing the needs of digital campus network data storage and describing the ISCSI which is the key technology of IP-SAN system, designed a IP-SAN data storage system which can be used in digital campus, including the design of ISCSI initiator and ISCSI target. The result of using the IP-SAN system In the existing network environment shows that this system can be massive, efficient in storage and management of data. So it meets the needs of users in digital campus network.