FC和iSCSI协议的分析

Analysis on FC and iSCSI

光纤通道(Fibre Channel,FC)和iSCSI(Internet SCSI)是目前存储区域网络SAN的两个主流协议。该文介绍FC和iSC-SI协议的协议结构以及流量控制和发现机制。在零复制、流量控制以及发现机制等方面对FC和iSCSI的协议功能进行了分析。

FC and iSCSI are the two mainstream protocols in Storage Area Network. This paper introduces the protocol structure, flux control and discover mechanism of FC and iSCSI. We mainly make a comparative study of such functions of FC and iSCSI as zero copy, flux control and discover mechanism.