I slightly updated ShowContexts.aspx recently during some IIS7 research work. So I thought I post the new version here.

Features:

• shows authentication and impersonation settings
• shows configured role and membership providers
• shows configured trust level (well – for completeness only – you need full trust for this page to work correctly)
• shows the IPrincipal/IIdentity types on Context.User and Thread.CurrentPrincipal
• shows the name and authentication type on Context.User and Thread.CurrentPrincipal
• shows the thread identity (when impersonation is enabled)
• shows the IIS LogonUser identity (used by FileAuthorizationModule)
• shows the client cert (and some embedded information like the UPN if available)
• shows roles (for Windows-, Roles and GenericPrincipal)
• allows to save an aggregated config.web (with all settings from machine.config down to the vdir)
• can set a FormsAuthentication ticket to simulate authentication

HTH

ShowContexts212.zip (2.67 KB)