摘要 |
The method involves detecting the number of primary ports (PP1, PP2) utilized for establishing a primary bridge (PP12) between primary public addresses of two computer systems (1, 2). A number of secondary ports (PS1, PS2) to be opened for each computer system is calculated from the primary ports. The secondary ports are opened, and secondary public addresses are created. A secondary bridge (PS12) is established for providing a peer to peer communication parallel to a peer to peer communication established earlier between the computer systems. An independent claim is also included for a system for providing peer to peer communication between computer systems parallel to peer to peer communication previously established between computer systems
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