The inclusion of Lite in a URL denotes the Self Service Portal interface. However, in all URLs, portal.aspx, launches ASM Self-Service portal.
URL: http://<server_name>/<virtual_directory>/Core.aspx?Lite
OR
URL: http://<server_name>/<virtual_directory>/portal.aspx
URL: http://<server_name>/<virtual_directory>/Core.aspx?Lite&Database=<name>
OR
URL: http://<server_name>/<virtual_directory>/portal.aspx&Database=<name>
To learn about complex http queries for the Self Service Portal, refer to ASM Self Service Portal URLs.
Access Nano
Replacing core.aspx with Nano.aspx launches the Nano interface.