tibrvlisten is started with the following settings: -network ";224.

The listener receives "message #1" only when run on a different host than the sender.

The listener will receive the message only if both the listener and sender run on the same host.

The listener will receive the message only if both the listener and sender connect remotely to the same daemon.

The listener does not receive "message #1" when run on a different host than the sender.