Tables (FIGS. 11 and 12) for stipulating information (WWN: WorldWide Name) for primarily identifying computers, information (GID: Group ID) for identifying a group of the computers and a logical unit number (LUN) permitting access from the host computer inside storage subsystem, in accordance with arbitrary...http://www.google.de/patents/US7051167?utm_source=gb-gplus-sharePatent US7051167 - Security for logical unit in storage subsystem
