I am wondering this too. They are both connecting to the listener on the same port. I was thinking maybe there's some other ports that RMAN uses too? On 8/3/07, Allen, Brandon <Brandon.Allen@xxxxxxxxxxx> wrote: > > So, why was sqlplus allowed through the firewall, but not rman? They're > both connecting to the listener on the same port, right? > > ------------------------------ > *From:* oracle-l-bounce@xxxxxxxxxxxxx [mailto: > oracle-l-bounce@xxxxxxxxxxxxx] *On Behalf Of *Li Li > > > > Thank you all very who have taken your time to reply my question! It > turned out that it is a firewall problem between my test box (in a lab) and > my production. > > Privileged/Confidential Information may be contained in this message or > attachments hereto. Please advise immediately if you or your employer do not > consent to Internet email for messages of this kind. Opinions, conclusions > and other information in this message that do not relate to the official > business of this company shall be understood as neither given nor endorsed > by it. >