I need to know, which ports does oracle client 9i use for connecting
with oracle DB?.
When I setup port=1521 in the oracle listener database, I have a
Firewall between the Database Server and the Database Client
and we can't connected with Database Server since Database Client,
in stead of I setup this port in the firewall (TCP an UDP).
When I try to connect, I receive a TIMEOUT, but If I open all ports in the firewall, I don't have