摘要 |
Each subnet has an environment for executing an agent service program and when a user requests a subnet (A102) to provide a service of a file system, for example, from a subnet (B103), a client side agent generated by the subnet (B103) further generates a peer agent. The peer agent is sent to the subnet (A102) according to the communication protocols of a fire wall (104), or the like, and a peer-to-peer cession between the agents is set up. |