| 摘要 |
The present invention relates to a method, computer program products and a computer readable medium for communication between a first computer unit (11) and a second computer unit (2) via a network (A), wherein said communication takes place via a third computer unit (3). A firewall (21) is established between the second computer unit (2) and the third computer unit (3), and all communication between these computer units (2, 3) takes place through the firewall (21) via a single port (41) in accordance with a specific protocol. In the communication with the first computer unit (11), the third computer unit (3) translates between the protocol according to which the first computer unit(11) communicates with the third computer (3) and said specific protocol. |
