存储区域网络iSCSI协议的通信机制研究

Research on Communication Mechanism of ISCSI Protocol in Storage Area Network

介绍了存储区域网络主要采用的组网协议,包括FC协议、FCIP协议、iFCP协议和iSCSI协议,着重研究了一种利用TCP/IPI网组建存储区域网络的协议-iSCSI协议,分析了iSCSI协议的通信机制,比较了在IP网络上实现iSCSI协议通信的3种方法,开发了一种iSCSI协议数据单元与TCP数据帧间的接口算法及其硬件设计,并用 VHDL语言成功进行了行为级的仿真。

The thesis introduces the network protocols in SAN(storage area network), including FC protocol, FCBP protocol, iFCP protocol and iSCSI protocol. Then it introduces the iSCSI protocol, which can be used to build a SAN on the basis of IP network, analyzes its communication mechanism and three methods to implement network communication using iSCSI protocol. Finally it presents an algorithm and its hardware design , which has been successfully validated at a behavioral level using VHDL and can be used for the ...