In the Administration Console, on the General page of site properties, the protocol and port for accessing the Enterprise Vault Web Access application can be set.
The default URL for the Web Access application is set to /EnterpriseVault, which is the name of the virtual directory in IIS for the Web Access application. When a client contacts the Web Access application to access an archive, Enterprise Vault creates the full URL dynamically.
In a default configuration, the Web Access application is accessed using HTTP over port 80. The full URL for the Web Access application is then:
where FQDN is the fully qualified domain name of the Enterprise Vault server that hosts the Storage service for the user's archive.
If your IIS computer requires a different port or secured connections, then you can set the required values using the options or .
More Information
Customizing security for the Enterprise Vault Web Access application