oracle listener listener_networks

Oracle Listener is a process that listens for client requests to connect to an Oracle database. It is responsible for establishing a network connection between the client and the database server.

Listener Networks is a configuration parameter that specifies the network protocols and addresses on which the listener should listen for client requests. It allows the administrator to restrict listener access to specific network adapters or IP addresses, which can enhance security and performance.

In summary, Listener Networks is a setting within Oracle Listener that controls which network protocols and addresses are used to listen for client requests.