User's Manual
SSL and Firewalls
Configuring Secure Sockets Layer Authentication 7-13
Note: Although Oracle Connection Manager can be used to avoid
opening up multiple SSL ports through the firewall, consider the
following:
■ The internal connection, between Oracle Connection Manager
and the database, is not an SSL connection. You should encrypt
such connections, using Oracle Advanced Security native
encryption.
■ Because such connections do not use SSL, clients cannot use
certificate-based authentication.
See Also: Oracle Net Services Administrator's Guide for information
about Oracle Connection Manager