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Virtual host junction > Defining interfaces for virtual host junctions - Pg. 145

Additional junction options Almost all junction functionality (SSO options, and so on) that is available for traditional junctions is also available for virtual host junctions. The only exceptions to this are the junction cookie options (-j , -J) and the cookie/path modification options (-I, -n). They are not available for virtual host junctions because they are not required. The problems that these options were introduced to solve are no longer an issue when using virtual host junctions. 4.6.2 Defining interfaces for virtual host junctions The multiple interface capability is important when setting up certificate support (SSL) for multiple virtual host junctions. A digital certificate contains the name of the host being accessed. Therefore, it is necessary to have a unique certificate exchange for each virtual host configured for SSL. Browsers produce a warning message when there is a name mismatch between certificate and host. A default network interface is defined as the combined set of values for a specific group of settings that include HTTP or HTTPS port setting, IP address, worker threads setting, and certificate handling setting. The single default interface for a WebSEAL instance is defined by the values for the following stanza entries in the WebSEAL configuration file: [server]