You can access the sample web portal by going to the portal website, in this example, www.namapp.com/portal. This is because the namportal is already configured with the published DNS name www.namapp.com and the Multi-Homing Path-Based proxy service is defined as /portal.
Protected resource details are displayed in the Protected Resource List. The portal_public is a public resource and do not have an authentication procedure. You can access this page without any credentials from the following URL:
https://www.namapp.com/portal/ takes you to the landing page of the web portal.
The default protected resources in this example are /portal/payinfos/* and /portal/users/* that have an associated authentication procedure. For example if you want to access the portal go to https://www/namapp.com/portal and click on Sample Application on the portal page. You will be asked for credentials. By default Access Manager creates two sample users Alice and Bob with password novell.