Although VMware Player is limited in regards of the virtual network configuration, you can set this up in a single subnet (e.g. Host-Only). Let's assume your Host-Only subnet (vmnet1) is 192.168.111.x with an ESXi Host as a guest OS (Management: 192.168.111.10) and the P4000 (192.168.111.20). With such a setup you could e.g. create a second VMKernel port group on the ESXi host's vSwitch with an IP address 192.168.111.11 for the iSCSI connection. Then - in Configuration -> Storage Adapters - create an iSCSI adapter, bind the newly created port group and enter the P4000's IP address to the static targets. Now make note of the ESXi host's iSCSI IQN and create a new host in the Lefthand CMC using this IQN. After creating a new LUN and assigning it to the ESXi host, you should see the LUN in ESXi after rescanning the software iSCSI adapter.
André
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