Close all unused ports
Keep only the minimum number of ports open. Close all ports not in use.
During the installation, users are prompted for the server manager, business API, connector, storage, doc gen, and source data API ports. Default values are recommended but they are configurable. These ports must also be open.
CRF Submit defaults to the following ports, but can be configured to use non-standard ports.
- Port 1521—Default connection to the Oracle database.
- Port 80—For the client connection (HTTP).
- Port 443—For the client connection (HTTPS).
The InForm application does not require both Port 80 and Port 443. However, you must configure the InForm application to use either HTTP or HTTPS.