To administer an IBM® Content Classification system, you must connect to the IBM Content Classification system by specifying the URL for the listener component.
The listener is the server-side component that acts as the entry point to IBM Content Classification. Client requests are received by the listener and dispatched to the appropriate server component for processing. When the IBM Content Classification server is installed, the installer specifies where the listener is to be installed. The default option is to install the listener on the same computer with the server software. If the listener and the server software are installed on separate computers, ensure that your firewalls are properly configured to allow communication between the components.