How can I set up the Oracle server to only use one port when sending and receiving data? I set up the TNSNames file to use port 1521, but in the middle of my connection, it switches to a hi random port. Is there a configuration on the server that needs to be made so that it uses 1521 all the time? Thanks. [sig]<p>Cid<br><a href=mailto:ciddivine@yahoo.com>ciddivine@yahoo.com</a><br><a href= > </a><br> [/sig]