Pluggable db connect from remote host
Hello,
Specs: Oracle RAC 12.1.0.2 with 2 nodes on Windows 2016 server. Each database have 1 pluggable database wich is containing the datas. We are connecting to this cdb/pdb from a VIP.
We have got an application server (IIS) in the same network than the 2 oracle nodes and connection to pluggable database is working fine (connection on VIP listening on port 1521)
Description problem:
We want to give access to a pluggable database another company.
We openned TCP port 1521 in input/output and the high port range (20000 - 80000, i know this have no sens but we did it to confirm...) on our Firewall and on the other company Firewall. We created a NAT IP on our side resolve our public IP to the local VIP.