Description of the illustration cncpt311.eps

This illustration shows the role of the listener during connection establishment. The connection establishment sequence is described in the following text.

In addition, this illustration shows two clients connecting to the listener. One client is a web browser connecting to the listener through HTTP over TCP/IP. The other client is an intranet client using TCP/IP to connect to the listener. The listener connects to the database. The database in turn connects to each client.