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Ports are automatically assigned by the system when the publishers socket is created. The tcp and udp code would need to be modified to constrain the ports within a range.

Ports are automatically assigned by the system when the publishers socket is created. The tcp and udp code would need to be modified to constrain the ports within a range. After the listening port is opened, it is registered on the master so that the other nodes can contact it when they detect it.

Ports are automatically assigned by the system when the publishers socket is created. The tcp and udp code would need to be modified to constrain the ports within a range. After the listening port is opened, it is registered on the master so that the other nodes can contact it when they detect want to connect to it. (The client side ports are also auto assigned.)