Application configuration in ASP.NET

ASP.NET configuration uses a layer-class configuration architecture. All configuration information in ASP.NET contains in the configuration file, which is config.Web, which is located in the same directory as the application file. Unless the Config.Web files within the subdirectory overwrite the settings of the parent directory, the subdirectory drops the settings of the parent directory unless. Config.Web files provide a corresponding part for each of the main ASP.NET features. Config.Web files are as follows: This part is mainly divided into three parts: »Certification» Authorization »The identity is a similar part of the application root directory to override the corresponding part of the computer hierarchy configuration file, you can set the value of each element. All subdirectory drops automatically inherited, however, the subdirectory can also have their own profiles by overwriting their parent directory.