To configure the access to an iSCSI target server, we'll need following setup in place:

• Discoverable IP address of the iSCSI target server and the port number to use.
• CHAP authentication details (if any).
• The iSCSI array should be configured to allow access to the iSCSI initiator. You will need the iSCSI adapter IQN handy for this activity.
• The iSCSI array has to be configured to allow the necessary LUNs to be discovered.