已索引

SAN是一个网络拓扑，而不是一个连接协议。Although people often use the acronym SAN to refer to a Fibre Channel SAN, it is completely possible to create a SAN topology using different types of protocols, including iSCSI, FCoE, and InfiniBand.

点击 ESXi主机 > 配置 > 存储适配器，就可以看到HBA卡的信息。
在Identifier列，可以看到一串数字，分为前后两段，前者是WWNN，后者是WWPN。