Real Player 11 for MAC OS X


When i play a ".ram file" with real player from a Radio station server, it works very well, connecting me directly to the internet with the modem.
When i make the same trough my airport extreme, do'nt works, the message from real "invalid socket" appears.
I thing it's necessery to set something within the airport, i have already set some NAT ports:
UDP 6970, 32000, 1755
TCP 80, 554, 4040, 7070, 8080, 443, 1755

Can you help me?


Jean Claude