This graphic depicts the Oracle Net Manager interface. The navigator pane (to the left) shows the following folders. Note that Listeners is expanded.
Directory Service Naming Local Profile Service Naming Listeners LISTENER LISTENEREXTPROC Oracle Names Servers
In the right pane, the Address 1 tab is displayed. It contains a Protocol list box with a value of IPC selected and a Key field with extproc entered. The tab also contains three buttons: Add Address, Remove Address, and Help.