I have a NAT rule sending Oracle (TCP 1521) to an internal server. There are rules set up to allow the connections. I can run tnsping from the external box and it comes back fine. But when I use SQLPlus the connection times out. I DO see the attempted connections in the sqlnet.log on the database box but the answer never comes back to the external server. Anyone successfully natted to Oracle? Are there other ports to open?
This thread was automatically locked due to age.