摘要 |
Provided is an information processing system and a login method capable of simplifying login processing and also simplifying the entire configuration of the system. Targets are classified into groups, and an address is assigned to each group. An initiator stores the address of each group, and each target stores at least the address assigned to the group the relevant target itself belongs to and information for identifying the initiator that is permitted to connect to itself. When the initiator logs in to a target belonging to a desired group, the initiator issues a login request whose destination is the address assigned to the desired group. When the target receives the login request whose destination is the address assigned to the group to which the relevant target itself belongs to and only when the initiator is permitted to connect to itself, the target transmits a login response to the initiator.
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