What are the default local net configuration files after oracle is installed?

The default local net configuration file varies depending on the installation path. refer to the following path:

E: \ oracle \ product \ 10.2.0 \ db_1 \ Network \ admin

Oracle also provides a visual Configuration tool: net manager, which helps you configure and manage the Oracle network environment. Oracle Net Manager allows you to configure and manage the following Oracle Net features and components:

ProfileYou can create or modify the sqlnet. ora profile, which is a set of parameters that determine how the client connects to the Oracle network. You can configure naming methods, event records, tracking, external naming parameters, and ORACLE Advanced Security Client parameters.

Service nameYou can create or modify the Network Description of the Database Service in the tnsnames. ora file, directory server, or Oracle names server. The Network Description called the connection descriptor is mapped to the connection identifier (during database connection, the client uses the connection identifier in their connection string ).

ListenersProgramYou can create or modify the listener. ora file, which is the process of receiving and responding to database service client connection requests on the server.